{"id":1621,"date":"2026-06-15T07:11:39","date_gmt":"2026-06-15T07:11:39","guid":{"rendered":"https:\/\/fschier.com\/?p=1621"},"modified":"2026-06-15T07:13:29","modified_gmt":"2026-06-15T07:13:29","slug":"%e3%83%89%e3%82%a2%e3%82%84%e7%aa%93%e3%81%ae%e5%8f%96%e3%81%a3%e6%89%8b%e3%81%8c%e3%80%81%e3%81%aa%e3%81%9c%e6%99%82%e9%96%93%e3%81%ae%e7%b5%8c%e9%81%8e%e3%81%a8%e3%81%a8%e3%82%82%e3%81%ab%e7%b7%a9","status":"publish","type":"post","link":"https:\/\/fschier.com\/ja\/%e3%83%89%e3%82%a2%e3%82%84%e7%aa%93%e3%81%ae%e5%8f%96%e3%81%a3%e6%89%8b%e3%81%8c%e3%80%81%e3%81%aa%e3%81%9c%e6%99%82%e9%96%93%e3%81%ae%e7%b5%8c%e9%81%8e%e3%81%a8%e3%81%a8%e3%82%82%e3%81%ab%e7%b7%a9\/","title":{"rendered":"\u30c9\u30a2\u3084\u7a93\u306e\u53d6\u3063\u624b\u304c\u3001\u306a\u305c\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u7de9\u3093\u3067\u304f\u308b\u306e\u304b"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u5c0f\u3055\u306a\u30cd\u30b8\u304c\u52d5\u304f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u60aa\u8cea\u306a\u30e6\u30fc\u30b6\u30fc\u300d\u306e\u305b\u3044\u306b\u3055\u308c\u308b\u30c9\u30a2\u30cf\u30f3\u30c9\u30eb\u306e\u4e0d\u5177\u5408\u3092\u6570\u591a\u304f\u76ee\u306b\u3057\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u305d\u306e\u771f\u306e\u539f\u56e0\u306f\u3001\u4ed5\u69d8\u304c\u305a\u3055\u3093\u3060\u3063\u305f\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30cd\u30b8\u306e\u30b5\u30a4\u30ba\u4e0d\u8db3\u3001\u56fa\u5b9a\u30dc\u30b9\u306e\u5f37\u5ea6\u4e0d\u8db3\u3001\u30b9\u30d4\u30f3\u30c9\u30eb\u306e\u5d4c\u5408\u304c\u7de9\u3044\u3001\u30ac\u30b9\u30b1\u30c3\u30c8\u306e\u904e\u5ea6\u306e\u5727\u7e2e\u3001\u8868\u9762\u51e6\u7406\u306e\u4e0d\u5099\u3001\u305d\u3057\u3066\u5b9f\u969b\u306e\u91d1\u5177\u30bb\u30c3\u30c8\u3067\u306e\u30c6\u30b9\u30c8\u304c\u4e00\u5207\u884c\u308f\u308c\u3066\u3044\u306a\u3044\u30d5\u30ec\u30fc\u30e0\u5f62\u72b6\u306a\u3069\u3067\u3059\u3002\u306a\u305c\u696d\u754c\u306f\u3001\u30c9\u30a2\u30cf\u30f3\u30c9\u30eb\u306e\u7de9\u307f\u3092\u4f4f\u5b85\u6240\u6709\u8005\u306e\u554f\u984c\u3067\u3042\u308b\u304b\u306e\u3088\u3046\u306b\u88c5\u3044\u7d9a\u3051\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c9\u30a2\u30ce\u30d6\u304c\u7de9\u3093\u3067\u3044\u308b\u306e\u306f\u3001\u901a\u5e38\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u4e0d\u5177\u5408\u304c\u8868\u9762\u5316\u3057\u305f\u7d50\u679c\u3067\u3059\u3002\u3053\u308c\u306f\u7a93\u306e\u30cf\u30f3\u30c9\u30eb\u304c\u7de9\u3093\u3067\u3044\u308b\u5834\u5408\u306b\u3082\u5f53\u3066\u306f\u307e\u308a\u307e\u3059\u3002\u7279\u306b\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fd\u3084uPVC\u88fd\u3001\u5f15\u304d\u9055\u3044\u7a93\u3001\u958b\u304d\u7a93\u3001\u30c6\u30a3\u30eb\u30c8\u30bf\u30fc\u30f3\u7a93\u306a\u3069\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u30cf\u30f3\u30c9\u30eb\u306f\u5358\u306a\u308b\u5f15\u304d\u624b\u3067\u306f\u306a\u304f\u3001\u30c8\u30eb\u30af\u3092\u4f1d\u3048\u308b\u30ec\u30d0\u30fc\u3068\u3057\u3066\u306e\u5f79\u5272\u3082\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002 \u30cf\u30f3\u30c9\u30eb\u306f\u30b9\u30d4\u30f3\u30c9\u30eb\u3068\u9023\u52d5\u3057\u3001\u30b9\u30d4\u30f3\u30c9\u30eb\u306f\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3084\u30e9\u30c3\u30c1\u3068\u9023\u52d5\u3057\u307e\u3059\u3002\u30e9\u30c3\u30c1\u306f\u30ad\u30fc\u30d1\u30fc\u3068\u9023\u52d5\u3057\u3001\u30ad\u30fc\u30d1\u30fc\u306f\u30d5\u30ec\u30fc\u30e0\u3068\u9023\u52d5\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u308c\u306b\u3001\u305d\u306e\u30d5\u30ec\u30fc\u30e0\u306f\u3059\u3067\u306b\u5618\u3092\u3064\u3044\u3066\u3044\u308b\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8cfc\u5165\u8005\u304c\uff5e\u306e\u4e2d\u304b\u3089\u9078\u3076\u3068\u304d <a href=\"https:\/\/fschier.com\/ja\/%e3%83%89%e3%82%a2%e3%81%a8%e7%aa%93%e3%81%ae%e5%8f%96%e3%81%a3%e6%89%8b\/\">\u30c9\u30a2\u30fb\u7a93\u7528\u30cf\u30f3\u30c9\u30eb\u306e\u88fd\u54c1\u30ab\u30c6\u30b4\u30ea\u30fc<\/a> \u5f62\u72b6\u3084\u4ed5\u4e0a\u3052\u3001\u5358\u4fa1\u3060\u3051\u3092\u898b\u3066\u5224\u65ad\u3057\u3066\u3044\u308b\u3068\u3001\u809d\u5fc3\u306a\u70b9\u3092\u898b\u843d\u3068\u3057\u304c\u3061\u3067\u3059\u3002\u305d\u308c\u306f\u3001\u300c\u3053\u306e\u53d6\u3063\u624b\u306f\u3001\u4f55\u5343\u56de\u3082\u306e\u958b\u9589\u3001\u5b63\u7bc0\u306b\u3088\u308b\u6728\u6750\u306e\u81a8\u5f35\u3001\u30cd\u30b8\u306e\u7de0\u3081\u4ed8\u3051\u3001\u6d17\u6d44\u5264\u306e\u4f7f\u7528\u3001\u305d\u3057\u3066\u4e71\u66b4\u306a\u6271\u3044\u306b\u3082\u8010\u3048\u3001\u3057\u3063\u304b\u308a\u3068\u56fa\u5b9a\u3055\u308c\u305f\u72b6\u614b\u3092\u4fdd\u3066\u308b\u306e\u304b\uff1f\u300d\u3068\u3044\u3046\u70b9\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7387\u76f4\u306b\u8a00\u3044\u307e\u3059\u304c\u3001\u591a\u304f\u306e\u300c\u30c9\u30a2\u30ce\u30d6\u304c\u3050\u3089\u3064\u304f\u300d\u3068\u3044\u3046\u82e6\u60c5\u306f\u3001\u73fe\u5834\u3067\u306f\u306a\u304f\u8cfc\u8cb7\u90e8\u9580\u3067\u4f5c\u308a\u51fa\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-df01534\" id=\"gspb_image-id-gsbp-df01534\"><img decoding=\"async\" src=\"https:\/\/fschier.com\/wp-content\/uploads\/2026\/06\/Handles-2-1.jpg\" data-src=\"\" alt=\"\u30cf\u30f3\u30c9\u30eb\" loading=\"lazy\" width=\"750\" height=\"750\" title=\"\"><\/div>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\u76ee\u6b21<\/h2><nav><ul><li><a href=\"#what-actually-makes-a-door-or-window-handle-come-loose\">\u30c9\u30a2\u3084\u7a93\u306e\u53d6\u3063\u624b\u304c\u7de9\u3093\u3067\u3057\u307e\u3046\u539f\u56e0\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><ul><li><a href=\"#1-screw-preload-loss-the-quiet-beginning\">1. \u306d\u3058\u306e\u4e88\u5727\u640d\u5931\uff1a\u9759\u304b\u306a\u59cb\u307e\u308a<\/a><\/li><li><a href=\"#2-spindle-wear-and-square-hole-slop\">2. \u30b9\u30d4\u30f3\u30c9\u30eb\u306e\u6469\u8017\u3068\u56db\u89d2\u7a74\u306e\u904a\u3073<\/a><\/li><li><a href=\"#3-handle-mechanism-wear-inside-the-base\">3. \u30d9\u30fc\u30b9\u5185\u90e8\u306e\u30cf\u30f3\u30c9\u30eb\u6a5f\u69cb\u306e\u6469\u8017<\/a><\/li><li><a href=\"#4-frame-movement-and-gasket-pressure\">4. \u30d5\u30ec\u30fc\u30e0\u306e\u52d5\u304d\u3068\u30ac\u30b9\u30b1\u30c3\u30c8\u306e\u5727\u529b<\/a><\/li><\/ul><\/li><li><a href=\"#the-evidence-handles-fail-like-mechanical-joints-not-decorations\">\u8a3c\u62e0\uff1a\u53d6\u3063\u624b\u306f\u5358\u306a\u308b\u88c5\u98fe\u54c1\u3067\u306f\u306a\u304f\u3001\u6a5f\u68b0\u7684\u306a\u63a5\u5408\u90e8\u3068\u540c\u69d8\u306b\u6545\u969c\u3059\u308b<\/a><\/li><li><a href=\"#the-usual-failure-points-ranked-by-how-often-buyers-ignore-them\">\u8cb7\u3044\u624b\u304c\u7121\u8996\u3057\u304c\u3061\u306a\u5931\u6557\u306e\u8981\u56e0\u3001\u7121\u8996\u3055\u308c\u308b\u983b\u5ea6\u9806\u306b\u30e9\u30f3\u30ad\u30f3\u30b0<\/a><\/li><li><a href=\"#why-upvc-window-handles-loosen-faster-than-buyers-expect\">\u306a\u305cuPVC\u7a93\u306e\u53d6\u3063\u624b\u306f\u3001\u8cfc\u5165\u8005\u304c\u4e88\u60f3\u3059\u308b\u3088\u308a\u3082\u65e9\u304f\u7de9\u3093\u3067\u3057\u307e\u3046\u306e\u304b<\/a><\/li><li><a href=\"#the-finish-trap-black-handles-pretty-samples-ugly-returns\">\u300c\u30d5\u30a3\u30cb\u30c3\u30b7\u30e5\u30fb\u30c8\u30e9\u30c3\u30d7\u300d\uff1a\u9ed2\u3044\u53d6\u3063\u624b\u3001\u898b\u6804\u3048\u306e\u826f\u3044\u30b5\u30f3\u30d7\u30eb\u3001\u898b\u6804\u3048\u306e\u60aa\u3044\u8fd4\u54c1<\/a><\/li><li><a href=\"#integrated-lock-handles-clean-look-higher-stakes\">\u4e00\u4f53\u578b\u30ed\u30c3\u30af\u30cf\u30f3\u30c9\u30eb\uff1a\u3059\u3063\u304d\u308a\u3068\u3057\u305f\u30c7\u30b6\u30a4\u30f3\u3001\u3088\u308a\u9ad8\u3044\u5b89\u5168\u6027<\/a><\/li><li><a href=\"#how-to-fix-a-loose-door-handle-without-making-it-worse\">\u30c9\u30a2\u30ce\u30d6\u304c\u7de9\u3093\u3067\u3044\u308b\u5834\u5408\u306e\u4fee\u7406\u65b9\u6cd5\uff08\u60aa\u5316\u3055\u305b\u305a\u306b\u76f4\u3059\u306b\u306f\uff09<\/a><\/li><li><a href=\"#how-to-prevent-handle-loosening-in-oem-and-project-sourcing\">OEM\u304a\u3088\u3073\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8abf\u9054\u306b\u304a\u3051\u308b\u30cf\u30f3\u30c9\u30eb\u306e\u7de9\u307f\u3092\u9632\u3050\u65b9\u6cd5<\/a><\/li><li><a href=\"#faqs\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><ul><li><a href=\"#why-does-my-door-handle-keep-coming-loose\">\u306a\u305c\u30c9\u30a2\u30ce\u30d6\u304c\u4f55\u5ea6\u3082\u7de9\u3093\u3067\u3057\u307e\u3046\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li><a href=\"#what-causes-a-loose-window-handle\">\u7a93\u306e\u53d6\u3063\u624b\u304c\u7de9\u3080\u539f\u56e0\u306f\u4f55\u3067\u3059\u304b\uff1f<\/a><\/li><li><a href=\"#how-do-i-fix-a-loose-door-handle\">\u30c9\u30a2\u30ce\u30d6\u304c\u7de9\u3093\u3067\u3044\u308b\u5834\u5408\u3001\u3069\u3046\u3059\u308c\u3070\u76f4\u305b\u307e\u3059\u304b\uff1f<\/a><\/li><li><a href=\"#are-loose-door-handles-a-security-risk\">\u30c9\u30a2\u30ce\u30d6\u304c\u7de9\u3093\u3067\u3044\u308b\u3068\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u30ea\u30b9\u30af\u306b\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li><a href=\"#why-do-upvc-window-handles-become-loose\">\u306a\u305cuPVC\u88fd\u306e\u7a93\u306e\u53d6\u3063\u624b\u304c\u7de9\u3093\u3067\u3057\u307e\u3046\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li><a href=\"#when-should-i-replace-instead-of-repair-a-wobbly-door-handle\">\u3050\u3089\u3064\u304f\u30c9\u30a2\u30ce\u30d6\u306f\u3001\u3044\u3064\u4fee\u7406\u3067\u306f\u306a\u304f\u4ea4\u63db\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><\/ul><\/li><li><a href=\"#final-thoughts-stop-treating-loose-handles-as-small-problems\">\u6700\u5f8c\u306b\uff1a\u30cf\u30f3\u30c9\u30eb\u306e\u7de9\u307f\u3092\u4e9b\u7d30\u306a\u554f\u984c\u3068\u3057\u3066\u898b\u904e\u3054\u3055\u306a\u3044\u3067\u304f\u3060\u3055\u3044<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 id=\"what-actually-makes-a-door-or-window-handle-come-loose\" class=\"wp-block-heading\">\u30c9\u30a2\u3084\u7a93\u306e\u53d6\u3063\u624b\u304c\u7de9\u3093\u3067\u3057\u307e\u3046\u539f\u56e0\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30cf\u30f3\u30c9\u30eb\u306f\u3001\u30cf\u30f3\u30c9\u30eb\u30d9\u30fc\u30b9\u3001\u30cd\u30b8\u3001\u30b9\u30d4\u30f3\u30c9\u30eb\u3001\u30ed\u30c3\u30af\u672c\u4f53\u3001\u30b5\u30c3\u30b7\u3001\u30d1\u30cd\u30eb\u3001\u307e\u305f\u306f\u30d5\u30ec\u30fc\u30e0\u9593\u306e\u56fa\u5b9a\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u4e88\u5727\u3001\u4f4d\u7f6e\u5408\u308f\u305b\u3001\u307e\u305f\u306f\u6750\u6599\u306e\u652f\u6301\u529b\u304c\u5931\u308f\u308c\u308b\u3068\u3001\u7de9\u3093\u3067\u3057\u307e\u3044\u307e\u3059\u3002 \u3053\u308c\u306f\u3001\u7e70\u308a\u8fd4\u3057\u306e\u64cd\u4f5c\u3001\u632f\u52d5\u3001\u6469\u8017\u3001\u8150\u98df\u3001\u8edf\u8cea\u6750\u6599\u306e\u5727\u7e2e\u3001\u30cd\u30b8\u306e\u565b\u307f\u5408\u308f\u305b\u4e0d\u826f\u3001\u4e0d\u9069\u5207\u306a\u53d6\u308a\u4ed8\u3051\u3001\u3042\u308b\u3044\u306f\u30cf\u30f3\u30c9\u30eb\u306e\u8a2d\u8a08\u3068\u30c9\u30a2\u3084\u7a93\u306e\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u4e0d\u9069\u5408\u306a\u3069\u306b\u3088\u308a\u3001\u5f90\u3005\u306b\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u308c\u304c\u7aef\u7684\u306a\u7b54\u3048\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3055\u3066\u3001\u3053\u3053\u304c\u5384\u4ecb\u306a\u70b9\u3067\u3059\u3002\u30cf\u30f3\u30c9\u30eb\u304c\u7de9\u3093\u3067\u3057\u307e\u3046\u306e\u306f\u3001\u901a\u5e38\u3001\u3044\u304f\u3064\u304b\u306e\u5c0f\u3055\u306a\u4e0d\u5177\u5408\u304c\u7a4d\u307f\u91cd\u306a\u3063\u3066\u3001\u6700\u7d42\u7684\u306b\u30e6\u30fc\u30b6\u30fc\u304c\u30ac\u30bf\u3064\u304d\u3092\u611f\u3058\u308b\u3088\u3046\u306b\u306a\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 id=\"1-screw-preload-loss-the-quiet-beginning\" class=\"wp-block-heading\">1. \u306d\u3058\u306e\u4e88\u5727\u640d\u5931\uff1a\u9759\u304b\u306a\u59cb\u307e\u308a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30cd\u30b8\u306f\u3001\u5358\u306b\u305d\u3053\u306b\u3042\u308b\u304b\u3089\u3068\u3044\u3063\u3066\u300c\u56fa\u5b9a\u300d\u3055\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30af\u30e9\u30f3\u30d7\u8377\u91cd\u3092\u4fdd\u6301\u3067\u304d\u308b\u7d20\u6750\u306b\u7de0\u3081\u4ed8\u3051\u3089\u308c\u305f\u304b\u3089\u3053\u305d\u3001\u56fa\u5b9a\u3055\u308c\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30cd\u30b8\u304c\u3001\u5f37\u5ea6\u306e\u4f4e\u3044UPVC\u3001\u8584\u3044\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u8cea\u306e\u60aa\u3044\u4e9c\u925b\u5408\u91d1\u3001\u67d4\u3089\u304b\u3044\u6728\u6750\u3001\u3042\u308b\u3044\u306f\u4ee5\u524d\u306e\u4fee\u7406\u8de1\u304c\u52a3\u5316\u3057\u3066\u3044\u308b\u7b87\u6240\u306b\u98df\u3044\u8fbc\u3093\u3060\u5834\u5408\u3001\u521d\u65e5\u306f\u3057\u3063\u304b\u308a\u56fa\u5b9a\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u611f\u3058\u3066\u3082\u3001\u6570\u30f6\u6708\u5f8c\u306b\u306f\u7de9\u307f\u59cb\u3081\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5f15\u3063\u5f35\u3063\u305f\u308a\u3001\u3072\u306d\u3063\u305f\u308a\u3001\u5f37\u304f\u9589\u3081\u305f\u308a\u3001\u30e9\u30c3\u30c1\u3092\u52d5\u304b\u3057\u305f\u308a\u3059\u308b\u305f\u3073\u306b\u3001\u308f\u305a\u304b\u306a\u8ca0\u8377\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u6642\u9593\u304c\u7d4c\u3064\u306b\u3064\u308c\u3066\u3001\u30cd\u30b8\u306e\u4fdd\u6301\u529b\u304c\u5f31\u307e\u3063\u3066\u3044\u304f\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3060\u304b\u3089\u3053\u305d\u3001\u300c\u30c9\u30a2\u30ce\u30d6\u306e\u30cd\u30b8\u304c\u7de9\u3093\u3067\u3044\u308b\u300d\u3068\u3044\u3046\u306e\u306f\u3001\u5b8c\u5168\u306a\u8a3a\u65ad\u3068\u306f\u8a00\u3048\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u5358\u306a\u308b\u75c7\u72b6\u306b\u904e\u304e\u306a\u3044\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">NASA\u306e\u30de\u30fc\u30b7\u30e3\u30eb\u5b87\u5b99\u98db\u884c\u30bb\u30f3\u30bf\u30fc\u306f1994\u5e74\u3001\u30dc\u30eb\u30c8\u63a5\u5408\u90e8\u306b\u95a2\u3059\u308b\u672c\u683c\u7684\u306a\u632f\u52d5\u8a66\u9a13\u3092\u5f8c\u63f4\u3057\u3001\u305d\u306e\u5831\u544a\u66f8\u3067\u306f\u3001\u7a74\u306e\u516c\u5dee\u3001\u521d\u671f\u4e88\u5727\u3001\u63a5\u5408\u90e8\u306e\u69cb\u6210\u3001\u7de0\u7d50\u90e8\u54c1\u306e\u30b5\u30a4\u30ba\u3001\u306d\u3058\u30d4\u30c3\u30c1\u3001\u30ed\u30c3\u30af\u88c5\u7f6e\u3001\u304a\u3088\u3073\u63a5\u5408\u9762\u306e\u6f64\u6ed1\u306a\u3069\u304c\u3001\u7de9\u307f\u6319\u52d5\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u8981\u56e0\u3068\u3057\u3066\u7279\u5b9a\u3055\u308c\u305f\u3002 \u3053\u308c\u306f\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u306e\u8a66\u9a13\u3067\u3042\u308a\u3001\u5b89\u4fa1\u306a\u30a2\u30d1\u30fc\u30c8\u306e\u30c9\u30a2\u30ce\u30d6\u306e\u8a71\u3067\u306f\u306a\u3044\u304c\u3001\u91d1\u5177\u304c\u5c0f\u3055\u304f\u306a\u3063\u305f\u304b\u3089\u3068\u3044\u3063\u3066\u7269\u7406\u6cd5\u5247\u304c\u7518\u304f\u306a\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u8a73\u3057\u304f\u306f <a href=\"https:\/\/ntrs.nasa.gov\/api\/citations\/19950008490\/downloads\/19950008490.pdf\" rel=\"nofollow noopener\" target=\"_blank\">NASA\/MSFC\u306b\u3088\u308b\u30dc\u30eb\u30c8\u63a5\u5408\u90e8\u306b\u304a\u3051\u308b\u306d\u3058\u306e\u79fb\u52d5\u306b\u95a2\u3059\u308b\u5b9f\u9a13\u7684\u89e3\u6790<\/a>.<\/p>\n\n\n\n<h3 id=\"2-spindle-wear-and-square-hole-slop\" class=\"wp-block-heading\">2. \u30b9\u30d4\u30f3\u30c9\u30eb\u306e\u6469\u8017\u3068\u56db\u89d2\u7a74\u306e\u904a\u3073<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306e\u30cf\u30f3\u30c9\u30eb\u304c\u3001\u305d\u306e\u5a01\u53b3\u3092\u5931\u3063\u3066\u3057\u307e\u3046\u306e\u306f\u3001\u3053\u306e\u30b9\u30d4\u30f3\u30c9\u30eb\u306e\u90e8\u5206\u3060\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u822c\u7684\u306a\u30ec\u30d0\u30fc\u30cf\u30f3\u30c9\u30eb\u3084\u958b\u304d\u7a93\u306e\u30cf\u30f3\u30c9\u30eb\u3067\u306f\u3001\u30b9\u30d4\u30f3\u30c9\u30eb\u304c\u30cf\u30f3\u30c9\u30eb\u304b\u3089\u306e\u56de\u8ee2\u3092\u30e9\u30c3\u30c1\u3001\u30ed\u30c3\u30af\u672c\u4f53\u3001\u307e\u305f\u306f\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306b\u4f1d\u9054\u3057\u307e\u3059\u3002\u3053\u306e\u56db\u89d2\u3044\u68d2\u304c\u898f\u683c\u3088\u308a\u5c0f\u3055\u304b\u3063\u305f\u308a\u3001\u786c\u5316\u51e6\u7406\u304c\u4e0d\u5341\u5206\u3060\u3063\u305f\u308a\u3001\u4f4d\u7f6e\u5408\u308f\u305b\u304c\u305a\u308c\u3066\u3044\u305f\u308a\u3001\u3042\u308b\u3044\u306f\u6469\u8017\u3057\u305f\u30d5\u30a9\u30ed\u30ef\u30fc\u306b\u306f\u3081\u8fbc\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u6a5f\u69cb\u304c\u53cd\u5fdc\u3059\u308b\u524d\u306b\u30ec\u30d0\u30fc\u304c\u52d5\u304d\u59cb\u3081\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3042\u306e\u30c7\u30c3\u30c9\u30be\u30fc\u30f3\u306f\u5b89\u3063\u307d\u3044\u611f\u3058\u304c\u3059\u308b\u3002\u3057\u304b\u3082\u3001\u3055\u3089\u306b\u60aa\u304f\u306a\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u826f\u3044 <a href=\"https:\/\/fschier.com\/ja\/%e7%aa%93%e3%81%ae%e5%8f%96%e3%81%a3%e6%89%8b%e3%82%92%e4%bb%95%e4%b8%8a%e3%81%92%e3%81%a0%e3%81%91%e3%81%a7%e5%88%a4%e6%96%ad%e3%81%99%e3%81%b9%e3%81%8d%e3%81%a7%e3%81%af%e3%81%aa%e3%81%84%e7%90%86\/\">\u30a6\u30a3\u30f3\u30c9\u30a6\u30cf\u30f3\u30c9\u30eb\u306e\u54c1\u8cea\u30ec\u30d3\u30e5\u30fc<\/a> \u30b9\u30d4\u30f3\u30c9\u30eb\u306e\u5d4c\u5408\u3001\u30cd\u30b8\u306e\u4fdd\u6301\u529b\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u306b\u3088\u308b\u623b\u308a\u3001\u30ed\u30c3\u30af\u6642\u306e\u624b\u5fdc\u3048\u3001\u8010\u98df\u6027\u3001\u305d\u3057\u3066\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u4e92\u63db\u6027\u306b\u3064\u3044\u3066\u78ba\u8a8d\u3059\u3079\u304d\u3067\u3059\u3002\u5149\u6ca2\u306e\u3042\u308b\u9ed2\u8272\u306e\u4ed5\u4e0a\u3052\u3060\u3051\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u70b9\u306b\u3064\u3044\u3066\u307b\u3068\u3093\u3069\u4f55\u3082\u5224\u65ad\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 id=\"3-handle-mechanism-wear-inside-the-base\" class=\"wp-block-heading\">3. \u30d9\u30fc\u30b9\u5185\u90e8\u306e\u30cf\u30f3\u30c9\u30eb\u6a5f\u69cb\u306e\u6469\u8017<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30cf\u30f3\u30c9\u30eb\u304c\u7de9\u3093\u3067\u3044\u308b\u5834\u5408\u3001\u305d\u306e\u539f\u56e0\u304c\u30cd\u30b8\u306b\u3042\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u6545\u969c\u306e\u539f\u56e0\u306f\u30cf\u30f3\u30c9\u30eb\u672c\u4f53\u5185\u90e8\u306b\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d0\u30cd\u304c\u75b2\u52b4\u3059\u308b\u3002\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u306e\u30d6\u30c3\u30b7\u30e5\u304c\u5909\u5f62\u3059\u308b\u3002\u4e9c\u925b\u5408\u91d1\u88fd\u306e\u30bd\u30b1\u30c3\u30c8\u304c\u6469\u8017\u3059\u308b\u3002\u623b\u308a\u6a5f\u69cb\u306e\u5f3e\u529b\u304c\u5931\u308f\u308c\u308b\u3002\u30ec\u30d0\u30fc\u304c\u5782\u308c\u4e0b\u304c\u308b\u3002\u30d9\u30fc\u30b9\u30d7\u30ec\u30fc\u30c8\u306f\u3057\u3063\u304b\u308a\u3068\u56fa\u5b9a\u3055\u308c\u3066\u3044\u308b\u304c\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u306f\u4f9d\u7136\u3068\u3057\u3066\u3050\u3089\u3064\u304d\u3092\u611f\u3058\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u533a\u5225\u304c\u91cd\u8981\u306a\u306e\u306f\u3001\u76ee\u306b\u898b\u3048\u308b\u30cd\u30b8\u3092\u7de0\u3081\u76f4\u3057\u3066\u3082\u4f55\u306e\u52b9\u679c\u3082\u306a\u3044\u5834\u5408\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002\u79c1\u306f\u3001\u5b9f\u969b\u306e\u6545\u969c\u539f\u56e0\u304c\u5185\u90e8\u306e\u30ea\u30bf\u30fc\u30f3\u30b9\u30d7\u30ea\u30f3\u30b0\u3068\u6469\u8017\u3057\u305f\u30b9\u30d4\u30f3\u30c9\u30eb\u30ec\u30b7\u30fc\u30d0\u30fc\u3060\u3063\u305f\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30c1\u30fc\u30e0\u304c\u30cd\u30b8\u306e\u70b9\u691c\u306b\u534a\u65e5\u3082\u306e\u6642\u9593\u3092\u8cbb\u3084\u3057\u3066\u3057\u307e\u3046\u306e\u3092\u4f55\u5ea6\u3082\u76ee\u306b\u3057\u3066\u304d\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u8acb\u6c42\u66f8\u306b\u306f\u4f9d\u7136\u3068\u3057\u3066\u300c\u30cf\u30f3\u30c9\u30eb\u3092\u8abf\u6574\u300d\u3068\u8a18\u8f09\u3055\u308c\u3066\u3044\u305f\u3002\u201c<\/p>\n\n\n\n<h3 id=\"4-frame-movement-and-gasket-pressure\" class=\"wp-block-heading\">4. \u30d5\u30ec\u30fc\u30e0\u306e\u52d5\u304d\u3068\u30ac\u30b9\u30b1\u30c3\u30c8\u306e\u5727\u529b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c9\u30a2\u3084\u7a93\u306f\u9759\u7684\u306a\u7269\u4f53\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u71b1\u3001\u6e7f\u5ea6\u3001\u8377\u91cd\u3001\u98a8\u5727\u3001\u5730\u76e4\u6c88\u4e0b\u3001\u305d\u3057\u3066\u65e5\u5e38\u306e\u4f7f\u7528\u306b\u3088\u3063\u3066\u52d5\u304d\u304c\u751f\u3058\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u81a8\u5f35\u3057\u3001uPVC\u306f\u30af\u30ea\u30fc\u30d7\u3092\u8d77\u3053\u3057\u3001\u6728\u6750\u306f\u81a8\u5f35\u3057\u307e\u3059\u3002\u30ac\u30b9\u30b1\u30c3\u30c8\u306f\u5727\u7e2e\u3055\u308c\u3001\u30ed\u30fc\u30e9\u30fc\u304c\u6469\u8017\u3059\u308b\u3068\u30b9\u30e9\u30a4\u30c9\u30d1\u30cd\u30eb\u306f\u6b6a\u307f\u307e\u3059\u3002\u958b\u304d\u7a93\u306e\u30b5\u30c3\u30b7\u306f\u3001\u30d2\u30f3\u30b8\u3084\u6469\u64e6\u5f0f\u30b9\u30c8\u30c3\u30d1\u30fc\u306b\u5f15\u3063\u5f35\u3089\u308c\u308b\u529b\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u30cf\u30f3\u30c9\u30eb\u304c\u65bd\u9320\u30b7\u30b9\u30c6\u30e0\u306e\u4e00\u90e8\u3067\u3042\u308b\u5834\u5408\u3001\u4f4d\u7f6e\u30ba\u30ec\u304c\u751f\u3058\u308b\u305f\u3073\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u3088\u308a\u5927\u304d\u306a\u30c8\u30eb\u30af\u3092\u304b\u3051\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c8\u30eb\u30af\u304c\u5927\u304d\u304f\u306a\u308b\u3068\u3001\u56fa\u5b9a\u70b9\u306b\u304b\u304b\u308b\u8ca0\u8377\u3082\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u3053\u3067 <a href=\"https:\/\/fschier.com\/ja\/%e7%aa%93%e3%83%bb%e3%83%89%e3%82%a2%e3%82%a2%e3%82%af%e3%82%bb%e3%82%b5%e3%83%aa%e3%83%bc\/\">\u7a93\u30fb\u30c9\u30a2\u30a2\u30af\u30bb\u30b5\u30ea\u30fc<\/a> \u5358\u306a\u308b\u4ed8\u5c5e\u54c1\u4ee5\u4e0a\u306e\u5b58\u5728\u3068\u306a\u308a\u307e\u3059\u3002\u30d2\u30f3\u30b8\u3001\u30ed\u30c3\u30af\u3001\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3001\u30ed\u30fc\u30e9\u30fc\u3001\u30e9\u30c3\u30c1\u3001\u30c0\u30f3\u30d1\u30fc\u3001\u30ad\u30fc\u30d1\u30fc\u3001\u30cf\u30f3\u30c9\u30eb\u306f\u3001\u4e00\u3064\u306e\u9023\u52d5\u3057\u305f\u6a5f\u69cb\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u3082\u3057\u4e00\u3064\u306e\u90e8\u54c1\u306b\u4e0d\u5177\u5408\u304c\u3042\u308b\u3068\u3001\u305d\u306e\u8cac\u4efb\u306f\u5f80\u3005\u306b\u3057\u3066\u30cf\u30f3\u30c9\u30eb\u306b\u62bc\u3057\u4ed8\u3051\u3089\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"the-evidence-handles-fail-like-mechanical-joints-not-decorations\" class=\"wp-block-heading\">\u8a3c\u62e0\uff1a\u53d6\u3063\u624b\u306f\u5358\u306a\u308b\u88c5\u98fe\u54c1\u3067\u306f\u306a\u304f\u3001\u6a5f\u68b0\u7684\u306a\u63a5\u5408\u90e8\u3068\u540c\u69d8\u306b\u6545\u969c\u3059\u308b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30e7\u30fc\u30eb\u30fc\u30e0\u3067\u306e\u5ba3\u4f1d\u6587\u53e5\u3088\u308a\u3082\u3001\u30c7\u30fc\u30bf\u306e\u65b9\u3092\u4fe1\u7528\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c73\u56fd\u5efa\u7bc9\u91d1\u7269\u88fd\u9020\u696d\u8005\u5354\u4f1a\uff08BHMA\uff09\u306b\u3088\u308b\u3068\u3001ANSI\/BHMA A156.2-2022\u898f\u683c\u306b\u57fa\u3065\u304f\u30b0\u30ec\u30fc\u30c91\u306e\u9320\u524d\u306f\u300110\u30dd\u30f3\u30c9\u306e\u8ef8\u65b9\u5411\u8377\u91cd\u3092\u52a0\u3048\u305f\u72b6\u614b\u3067100\u4e07\u56de\u306e\u958b\u9589\u30b5\u30a4\u30af\u30eb\u306b\u8010\u3048\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002 \u540c\u8981\u7d04\u3067\u306f\u3001\u898f\u683c\u306e\u9069\u7528\u7bc4\u56f2\u306b\u542b\u307e\u308c\u308b\u30ed\u30c3\u30af\u30ec\u30d0\u30fc\u306e\u30c8\u30eb\u30af\u8a66\u9a13\u3084\u885d\u6483\u65b9\u5411\u8a66\u9a13\u306a\u3069\u3001\u53b3\u683c\u306a\u5b89\u5168\u6027\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a66\u9a13\u306b\u3064\u3044\u3066\u3082\u8a00\u53ca\u3057\u3066\u3044\u308b\u3002\u8a73\u7d30\u306f <a href=\"https:\/\/buildershardware.com\/ANSI-BHMA-Standards\/Hardware-Highlights\/A1562-2022-Locks-and-Latches\" rel=\"nofollow noopener\" target=\"_blank\">BHMA A156.2-2022 \u30ed\u30c3\u30af\u304a\u3088\u3073\u30e9\u30c3\u30c1\u306e\u6982\u8981<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u6570\u5024\u304c\u91cd\u8981\u306a\u306e\u306f\u3001\u5b89\u4fa1\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u8b33\u3046\u8a00\u8449\u306e\u88cf\u306b\u3042\u308b\u865a\u507d\u3092\u66b4\u304f\u304b\u3089\u3067\u3059\u3002\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304c\u30b5\u30a4\u30af\u30eb\u8a66\u9a13\u3001\u30c8\u30eb\u30af\u3001\u4e88\u5727\u3001\u306d\u3058\u306e\u4fdd\u6301\u529b\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3078\u306e\u66dd\u9732\u3001\u3042\u308b\u3044\u306f\u4ea4\u63db\u5f8c\u306e\u5b89\u5b9a\u6027\u306b\u3064\u3044\u3066\u8b70\u8ad6\u3067\u304d\u306a\u3044\u306e\u3067\u3042\u308c\u3070\u3001\u300c\u8010\u4e45\u6027\u300d\u3068\u3044\u3046\u8a00\u8449\u306f\u5358\u306a\u308b\u30d1\u30f3\u30d5\u30ec\u30c3\u30c8\u4e0a\u306e\u98fe\u308a\u8a00\u8449\u306b\u904e\u304e\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7a93\u306e\u91d1\u5177\u306b\u3064\u3044\u3066\u3082\u3001\u5b89\u5168\u4e0a\u306e\u554f\u984c\u306f\u6c7a\u3057\u3066\u62bd\u8c61\u7684\u306a\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u7c73\u56fd\u6d88\u8cbb\u8005\u88fd\u54c1\u5b89\u5168\u59d4\u54e1\u4f1a\uff08CPSC\uff09\u306e\u5831\u544a\u306b\u3088\u308b\u3068\u30012024\u5e74\u306b\u306f12\u6b73\u4ee5\u4e0b\u306e\u5b50\u4f9b\u7d045,600\u4eba\u304c\u7a93\u304b\u3089\u306e\u8ee2\u843d\u306b\u3088\u308a\u6551\u6025\u5916\u6765\u3067\u6cbb\u7642\u3092\u53d7\u3051\u3001\u305d\u306e\u3046\u3061\u306e\u7d043\u4eba\u306b1\u4eba\u304c\u5165\u9662\u3092\u5fc5\u8981\u3068\u3057\u305f\u3068\u306e\u3053\u3068\u3067\u3059\u3002 \u540cCPSC\u306e\u901a\u77e5\u306b\u3088\u308b\u3068\u30012021\u5e74\u304b\u30892023\u5e74\u306e\u9593\u306b\u300112\u6b73\u4ee5\u4e0b\u306e\u5b50\u4f9b\u304c\u7a93\u304b\u3089\u306e\u8ee2\u843d\u306b\u3088\u308a\u6b7b\u4ea1\u3057\u305f\u4e8b\u4f8b\u304c\u5c11\u306a\u304f\u3068\u308225\u4ef6\u78ba\u8a8d\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u308c\u306f\u3001\u7a93\u306e\u53d6\u3063\u624b\u304c\u7de9\u3093\u3067\u3044\u308b\u3053\u3068\u304c\u3059\u3079\u3066\u306e\u8ee2\u843d\u4e8b\u6545\u306e\u539f\u56e0\u3067\u3042\u308b\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u306a\u3044\u3002\u3057\u304b\u3057\u3001\u7a93\u306e\u64cd\u4f5c\u3001\u65bd\u9320\u3001\u4f7f\u7528\u5236\u9650\u3001\u304a\u3088\u3073\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306b\u306f\u3001\u5b89\u7269\u8cb7\u3044\u306e\u8003\u3048\u3067\u306f\u306a\u304f\u3001\u5927\u4eba\u306e\u76e3\u7763\u304c\u5fc5\u8981\u3067\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3066\u3044\u308b\u3002 \u8a73\u7d30\u306f <a href=\"https:\/\/www.cpsc.gov\/Newsroom\/News-Releases\/2026\/CPSC-Urges-Families-to-Protect-Children-During-National-Window-Safety-Week\" rel=\"nofollow noopener\" target=\"_blank\">CPSC 2026\u5e74\u300c\u7a93\u306e\u5b89\u5168\u9031\u9593\u300d\u306b\u95a2\u3059\u308b\u767a\u8868<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8150\u98df\u306f\u3001\u3082\u3046\u4e00\u3064\u306e\u300c\u9759\u304b\u306a\u308b\u6bba\u3057\u5c4b\u300d\u3067\u3059\u3002\u7c73\u56fd\u56fd\u7acb\u6a19\u6e96\u6280\u8853\u7814\u7a76\u6240\uff08NIST\uff09\u304c\u7c73\u56fd\u690d\u7269\u5712\u306e\u6e29\u5ba4\u7528\u8cc7\u6750\u306b\u3064\u3044\u3066\u884c\u3063\u305f\u8150\u98df\u306b\u95a2\u3059\u308b\u7814\u7a76\u3067\u306f\u3001\u7279\u5b9a\u306e\u7570\u7a2e\u91d1\u5c5e\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u304a\u3044\u3066\u3001\u5c0f\u578b\u306e\u967d\u6975\u6027\u7de0\u7d50\u90e8\u54c1\u3092\u4e3b\u8981\u306a\u69cb\u9020\u8981\u7d20\u3068\u3057\u3066\u4f7f\u7528\u3059\u3079\u304d\u3067\u306f\u306a\u3044\u3068\u8b66\u544a\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u7814\u7a76\u3067\u306f\u3001\u4e0d\u9069\u5207\u306a\u6761\u4ef6\u4e0b\u3067\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3092\u56fa\u5b9a\u3059\u308b\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fd\u306e\u7de0\u7d50\u90e8\u54c1\u304c\u6025\u901f\u306b\u8150\u98df\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u304c\u6307\u6458\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u6559\u8a13\u306f\u3001\u6cbf\u5cb8\u90e8\u306e\u7a93\u91d1\u5177\u3001\u30d7\u30fc\u30eb\u30b5\u30a4\u30c9\u306e\u30c9\u30a2\u3001\u6e7f\u6c17\u306e\u591a\u3044\u6d74\u5ba4\u3001\u305d\u3057\u3066\u5916\u6c17\u306b\u3055\u3089\u3055\u308c\u305f\u30d0\u30eb\u30b3\u30cb\u30fc\u30b7\u30b9\u30c6\u30e0\u306b\u76f4\u7d50\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u8a73\u3057\u304f\u306f <a href=\"https:\/\/nvlpubs.nist.gov\/nistpubs\/Legacy\/IR\/nistir5360.pdf\" rel=\"nofollow noopener\" target=\"_blank\">NIST\u8010\u98df\u6027\u30ec\u30dd\u30fc\u30c8<\/a>.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-4d1504a\" id=\"gspb_image-id-gsbp-4d1504a\"><img decoding=\"async\" src=\"https:\/\/fschier.com\/wp-content\/uploads\/2026\/06\/Handles-3-1.jpg\" data-src=\"\" alt=\"\u30cf\u30f3\u30c9\u30eb\" loading=\"lazy\" width=\"750\" height=\"750\" title=\"\"><\/div>\n\n\n\n<h2 id=\"the-usual-failure-points-ranked-by-how-often-buyers-ignore-them\" class=\"wp-block-heading\">\u8cb7\u3044\u624b\u304c\u7121\u8996\u3057\u304c\u3061\u306a\u5931\u6557\u306e\u8981\u56e0\u3001\u7121\u8996\u3055\u308c\u308b\u983b\u5ea6\u9806\u306b\u30e9\u30f3\u30ad\u30f3\u30b0<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6545\u969c\u7b87\u6240<\/th><th>\u30e6\u30fc\u30b6\u30fc\u304c\u6c17\u3065\u304f\u3053\u3068<\/th><th>\u771f\u306e\u539f\u56e0<\/th><th>\u6700\u521d\u306b\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3053\u3068<\/th><\/tr><\/thead><tbody><tr><td>\u7de9\u3093\u3060\u56fa\u5b9a\u30cd\u30b8<\/td><td>\u30c9\u30a2\u3084\u7a93\u306b\u3076\u3064\u304b\u308b\u571f\u53f0\u77f3\u306b\u5bfe\u51e6\u3059\u308b<\/td><td>\u565b\u307f\u5408\u308f\u305b\u304c\u5f31\u3044\u3001\u7a74\u304c\u524a\u308c\u3059\u304e\u3066\u3044\u308b\u3001\u30cd\u30b8\u306e\u9577\u3055\u304c\u5408\u308f\u306a\u3044\u3001\u4e0b\u5730\u304c\u4e0d\u5341\u5206<\/td><td>\u306d\u3058\u306e\u565b\u307f\u8fbc\u307f\u6df1\u3055\u3001\u56fa\u5b9a\u30dc\u30b9\u306e\u6750\u8cea\u3001\u7a74\u306e\u640d\u50b7<\/td><\/tr><tr><td>\u6469\u8017\u3057\u305f\u30b9\u30d4\u30f3\u30c9\u30eb<\/td><td>\u30e9\u30c3\u30c1\u304c\u4f5c\u52d5\u3059\u308b\u524d\u306b\u30ec\u30d0\u30fc\u304c\u52d5\u304f<\/td><td>\u30b9\u30d4\u30f3\u30c9\u30eb\u306e\u5f84\u304c\u5c0f\u3055\u3059\u304e\u308b\u3001\u91d1\u5c5e\u304c\u8edf\u3089\u304b\u3044\u3001\u30d5\u30a9\u30ed\u30ef\u30fc\u306e\u6469\u8017<\/td><td>\u30b9\u30d4\u30f3\u30c9\u30eb\u306e\u5d4c\u5408\u3001\u56db\u89d2\u7a74\u306e\u516c\u5dee\u3001\u30ed\u30c3\u30af\u672c\u4f53\u306e\u6469\u8017<\/td><\/tr><tr><td>\u30ec\u30d0\u30fc\u306e\u305f\u308f\u307f<\/td><td>\u30cf\u30f3\u30c9\u30eb\u304c\u6b63\u5e38\u306b\u89e3\u653e\u3055\u308c\u306a\u3044<\/td><td>\u6625\u306e\u75b2\u52b4\u3001\u30d6\u30c3\u30b7\u30e5\u306e\u6469\u8017\u3001\u5185\u90e8\u6a5f\u69cb\u306e\u6469\u8017<\/td><td>\u623b\u308a\u3070\u306d\u3001\u30ca\u30a4\u30ed\u30f3\u30d6\u30c3\u30b7\u30e5\u3001\u5185\u90e8\u30ec\u30d0\u30fc\u30ab\u30bb\u30c3\u30c8<\/td><\/tr><tr><td>uPVC\u30b5\u30c3\u30b7\u306e\u53d6\u3063\u624b\u304c\u7de9\u3093\u3067\u3044\u308b<\/td><td>\u30cf\u30f3\u30c9\u30eb\u304c\u56de\u308a\u306b\u3059\u304e\u305f\u308a\u3001\u30ac\u30bf\u3064\u304d\u3092\u611f\u3058\u305f\u308a\u3059\u308b<\/td><td>uPVC\u306e\u30af\u30ea\u30fc\u30d7\u3001\u306d\u3058\u306e\u629c\u3051\u3001\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u6469\u8017<\/td><td>\u30cd\u30b8\u7a74\u3001\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u62b5\u6297\u3001\u30b5\u30c3\u30b7\u306e\u4f4d\u7f6e\u5408\u308f\u305b<\/td><\/tr><tr><td>\u6700\u521d\u306f\u56fa\u304b\u3063\u305f\u30cf\u30f3\u30c9\u30eb\u304c\u3001\u5f8c\u306b\u306a\u3063\u3066\u7de9\u3093\u3067\u304f\u308b<\/td><td>\u30e6\u30fc\u30b6\u30fc\u304c\u64cd\u4f5c\u3092\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u3059\u308b<\/td><td>\u30ad\u30fc\u30d1\u30fc\u306e\u4f4d\u7f6e\u305a\u308c\u3001\u30ac\u30b9\u30b1\u30c3\u30c8\u306e\u5727\u7e2e\u3001\u30b5\u30c3\u30b7\u306e\u5782\u308c<\/td><td>\u30ed\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u3001\u30ac\u30b9\u30b1\u30c3\u30c8\u306e\u7de0\u3081\u4ed8\u3051\u529b\u3001\u30d2\u30f3\u30b8\u306e\u8abf\u6574<\/td><\/tr><tr><td>\u30cd\u30b8\u3084\u571f\u53f0\u304c\u8150\u98df\u3057\u3066\u3044\u308b<\/td><td>\u8336\u8272\u306e\u5909\u8272\u3001\u767d\u304f\u5909\u8272\u3057\u305f\u90e8\u5206\u3001\u52d5\u304d\u304c\u304e\u3053\u3061\u306a\u3044<\/td><td>\u6e7f\u6c17\u3001\u5869\u5206\u3078\u306e\u66dd\u9732\u3001\u7570\u7a2e\u91d1\u5c5e\u306e\u63a5\u89e6\u3001\u4e0d\u9069\u5207\u306a\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0<\/td><td>\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u30b0\u30ec\u30fc\u30c9\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u640d\u50b7\u3001\u30d9\u30fc\u30b9\u88cf\u5074\u306e\u6392\u6c34<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c9\u30a2\u30ce\u30d6\u304c\u3050\u3089\u3064\u304f\u306e\u306f\u3001\u305f\u3044\u3066\u3044\u4e00\u3064\u306e\u90e8\u54c1\u3060\u3051\u306e\u6545\u969c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u6a5f\u68b0\u304c\u767a\u3059\u308b\u300c\u544a\u767d\u300d\u306a\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"why-upvc-window-handles-loosen-faster-than-buyers-expect\" class=\"wp-block-heading\">\u306a\u305cuPVC\u7a93\u306e\u53d6\u3063\u624b\u306f\u3001\u8cfc\u5165\u8005\u304c\u4e88\u60f3\u3059\u308b\u3088\u308a\u3082\u65e9\u304f\u7de9\u3093\u3067\u3057\u307e\u3046\u306e\u304b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">uPVC\u306f\u4fbf\u5229\u3060\u3002\u79c1\u306fuPVC\u306b\u53cd\u5bfe\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001uPVC\u306f\u9b54\u6cd5\u306e\u7d20\u6750\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8377\u91cd\u304c\u304b\u304b\u308b\u3068\u30af\u30ea\u30fc\u30d7\u73fe\u8c61\u3092\u8d77\u3053\u3057\u305f\u308a\u3001\u71b1\u3067\u8edf\u5316\u3057\u305f\u308a\u3001\u30cd\u30b8\u7a74\u5468\u8fba\u3067\u75b2\u52b4\u640d\u50b7\u304c\u751f\u3058\u305f\u308a\u3001\u30cf\u30f3\u30c9\u30eb\u304c\u52d5\u304d\u51fa\u3059\u307e\u3067\u5185\u90e8\u306e\u88dc\u5f37\u6750\u306e\u554f\u984c\u304c\u96a0\u308c\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002uPVC\u88fd\u306e\u7a93\u306e\u30cf\u30f3\u30c9\u30eb\u304c\u7de9\u3080\u3068\u3001\u5229\u7528\u8005\u306f\u5f80\u3005\u306b\u3057\u3066\u30cf\u30f3\u30c9\u30eb\u81ea\u4f53\u306e\u4e0d\u5177\u5408\u3060\u3068\u8003\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u3002 \u78ba\u304b\u306b\u3001\u30cf\u30f3\u30c9\u30eb\u81ea\u4f53\u306e\u4e0d\u5177\u5408\u3067\u3042\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30cd\u30b8\u304c\u640d\u50b7\u3057\u305f\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3084\u8106\u5f31\u306a\u88dc\u5f37\u6750\u3001\u3042\u308b\u3044\u306f\u3059\u3067\u306b\u8ca0\u8377\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306b\u98df\u3044\u8fbc\u3093\u3067\u3044\u308b\u3053\u3068\u304c\u539f\u56e0\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u79c1\u304c\u6c17\u306b\u5165\u3063\u3066\u3044\u308b\u5b9f\u5730\u30c6\u30b9\u30c8\u306f\u3001\u30b5\u30c3\u30b7\u3092\u958b\u3051\u305f\u72b6\u614b\u3067\u30cf\u30f3\u30c9\u30eb\u3092\u64cd\u4f5c\u3057\u3001\u6b21\u306b\u9589\u3081\u305f\u72b6\u614b\u3067\u64cd\u4f5c\u3059\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u958b\u3044\u305f\u72b6\u614b\u3067\u306f\u30b9\u30e0\u30fc\u30ba\u306b\u52d5\u304f\u306e\u306b\u3001\u9589\u3058\u305f\u72b6\u614b\u3067\u306f\u56fa\u304f\u611f\u3058\u308b\u5834\u5408\u306f\u3001\u30cf\u30f3\u30c9\u30eb\u304c\u4f4d\u7f6e\u5408\u308f\u305b\u3001\u30ac\u30b9\u30b1\u30c3\u30c8\u306e\u5727\u529b\u3001\u307e\u305f\u306f\u30ed\u30c3\u30af\u30dd\u30a4\u30f3\u30c8\u306e\u565b\u307f\u5408\u308f\u305b\u306b\u62b5\u6297\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3069\u3061\u3089\u306e\u72b6\u614b\u3067\u3082\u7de9\u304f\u611f\u3058\u308b\u5834\u5408\u306f\u3001\u30cf\u30f3\u30c9\u30eb\u30d9\u30fc\u30b9\u3001\u30cd\u30b8\u3001\u30b9\u30d4\u30f3\u30c9\u30eb\u3001\u307e\u305f\u306f\u5185\u90e8\u6a5f\u69cb\u306b\u554f\u984c\u304c\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u308f\u305a\u304b\u306a\u9055\u3044\u3092\u898b\u6975\u3081\u308b\u3053\u3068\u3067\u3001\u7121\u99c4\u306a\u4fee\u7406\u3092\u5927\u5e45\u306b\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f15\u304d\u9055\u3044\u5f0f\u306e\u7a93\u3084\u30c9\u30a2\u306b\u306f\u3001 <a href=\"https:\/\/fschier.com\/ja\/%e3%82%ab%e3%82%b9%e3%82%bf%e3%83%a0oem%e3%82%b9%e3%83%a9%e3%82%a4%e3%83%89%e5%bc%8f%e7%aa%93%e7%94%a8%e3%83%95%e3%83%a9%e3%83%83%e3%82%b7%e3%83%a5%e3%83%ad%e3%83%83%e3%82%af%e3%83%8f%e3%83%b3\/\">\u30ab\u30b9\u30bf\u30e0OEM\u88fd \u5f15\u304d\u9055\u3044\u7a93\u7528\u30d5\u30e9\u30c3\u30b7\u30e5\u30ed\u30c3\u30af\u30cf\u30f3\u30c9\u30eb<\/a> \u5916\u89b3\u3060\u3051\u3067\u306a\u304f\u3001\u30b9\u30e0\u30fc\u30ba\u306a\u65bd\u9320\u52d5\u4f5c\u3001\u30cd\u30b8\u306e\u56fa\u5b9a\u72b6\u614b\u3001\u30d1\u30cd\u30eb\u306e\u539a\u3055\u3001\u304a\u3088\u3073\u7e70\u308a\u8fd4\u3057\u52d5\u4f5c\u306b\u3064\u3044\u3066\u3082\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9762\u4e00\u306e\u91d1\u5177\u306f\u898b\u305f\u76ee\u304c\u3059\u3063\u304d\u308a\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u30dd\u30b1\u30c3\u30c8\u3001\u30ad\u30fc\u30d1\u30fc\u3001\u307e\u305f\u306f\u30ed\u30c3\u30af\u306e\u30b9\u30c8\u30ed\u30fc\u30af\u304c\u9069\u5207\u306b\u8abf\u6574\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u4e0d\u5177\u5408\u3092\u96a0\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"the-finish-trap-black-handles-pretty-samples-ugly-returns\" class=\"wp-block-heading\">\u300c\u30d5\u30a3\u30cb\u30c3\u30b7\u30e5\u30fb\u30c8\u30e9\u30c3\u30d7\u300d\uff1a\u9ed2\u3044\u53d6\u3063\u624b\u3001\u898b\u6804\u3048\u306e\u826f\u3044\u30b5\u30f3\u30d7\u30eb\u3001\u898b\u6804\u3048\u306e\u60aa\u3044\u8fd4\u54c1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e02\u5834\u306f\u30de\u30c3\u30c8\u30d6\u30e9\u30c3\u30af\u304c\u5927\u597d\u304d\u3060\u3002\u79c1\u3082\u305d\u3046\u3060\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u4ed5\u4e0a\u3052\u3053\u305d\u304c\u8cfc\u8cb7\u62c5\u5f53\u8005\u3092\u60d1\u308f\u3059\u8981\u56e0\u3068\u306a\u308b\u3002\u30b5\u30f3\u30d7\u30eb\u30dc\u30c3\u30af\u30b9\u306e\u4e2d\u3067\u306f\u9ad8\u7d1a\u611f\u3042\u3075\u308c\u308b\u9ed2\u8272\u306e\u30cf\u30f3\u30c9\u30eb\u3067\u3082\u3001\u57fa\u6750\u3001\u524d\u51e6\u7406\u3001\u819c\u539a\u3001\u91d1\u5177\u306e\u7d44\u307f\u5408\u308f\u305b\u3001\u6d17\u6d44\u5de5\u7a0b\u306a\u3069\u304c\u9069\u5207\u306b\u6307\u5b9a\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u305f\u3081\u306b\u3001\u5b9f\u969b\u306e\u73fe\u5834\u3067\u306f\u671f\u5f85\u5916\u308c\u306b\u7d42\u308f\u308b\u3053\u3068\u3082\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3088\u308a\u9069\u5207\u306a\u65b9\u6cd5\u306f\u3001\u4ed5\u4e0a\u3052\u3092\u6750\u6599\u5168\u4f53\u306e\u69cb\u6210\u8981\u7d20\u306e\u4e00\u3064\u3068\u3057\u3066\u6349\u3048\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5408\u91d1\u3001\u4e9c\u925b\u5408\u91d1\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u30b9\u30d4\u30f3\u30c9\u30eb\u3001\u306d\u3058\u306e\u6750\u8cea\u3001\u3070\u306d\u6750\u3001\u30d6\u30c3\u30b7\u30e5\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u68b1\u5305\u3001\u304a\u3088\u3073\u8a2d\u7f6e\u5f8c\u306e\u5316\u5b66\u7684\u74b0\u5883\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30ea\u30a2\u30b9 <a href=\"https:\/\/fschier.com\/ja\/material-selection-guide-for-aluminum-window-handles\/\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fd\u7a93\u30cf\u30f3\u30c9\u30eb\u306e\u7d20\u6750\u9078\u629e\u30ac\u30a4\u30c9<\/a> 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class=\"wp-block-paragraph\">\u306a\u305c\u306a\u3089\u3001\u30cd\u30b8\u306e\u7a81\u8d77\u90e8\u306e\u5468\u56f2\u306e\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u5265\u304c\u308c\u308b\u3068\u3001\u30d9\u30fc\u30b9\u306e\u88cf\u5074\u306b\u6e7f\u6c17\u304c\u5165\u308a\u8fbc\u3080\u304b\u3089\u3067\u3059\u3002\u30d9\u30fc\u30b9\u306e\u88cf\u5074\u306b\u6e7f\u6c17\u304c\u6e9c\u307e\u308b\u3068\u3001\u8150\u98df\u304c\u59cb\u307e\u308a\u307e\u3059\u3002\u8150\u98df\u304c\u59cb\u307e\u308b\u3068\u3001\u30cd\u30b8\u306e\u4fdd\u6301\u529b\u304c\u4f4e\u4e0b\u3057\u3001\u30cf\u30f3\u30c9\u30eb\u306e\u64cd\u4f5c\u611f\u3082\u60aa\u304f\u306a\u308a\u307e\u3059\u3002\u9867\u5ba2\u304b\u3089\u306f\u300c\u7a93\u306e\u30cf\u30f3\u30c9\u30eb\u304c\u7de9\u3093\u3067\u3044\u308b\u300d\u3068\u3044\u3046\u58f0\u304c\u4e0a\u304c\u308a\u307e\u3059\u3002\u6839\u672c\u7684\u306a\u539f\u56e0\u306f\u3001\u63a5\u5408\u90e8\u306e\u52a3\u5316\u3092\u8a31\u3057\u3066\u3057\u307e\u3063\u305f\u3001\u4e0d\u5341\u5206\u306a\u4ed5\u4e0a\u3052\u30b7\u30b9\u30c6\u30e0\u306b\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"integrated-lock-handles-clean-look-higher-stakes\" class=\"wp-block-heading\">\u4e00\u4f53\u578b\u30ed\u30c3\u30af\u30cf\u30f3\u30c9\u30eb\uff1a\u3059\u3063\u304d\u308a\u3068\u3057\u305f\u30c7\u30b6\u30a4\u30f3\u3001\u3088\u308a\u9ad8\u3044\u5b89\u5168\u6027<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4f53\u578b\u30ed\u30c3\u30af\u30cf\u30f3\u30c9\u30eb\u306f\u3001\u898b\u305f\u76ee\u306e\u7169\u96d1\u3055\u3092\u8efd\u6e1b\u3057\u3001\u64cd\u4f5c\u3092\u7c21\u7d20\u5316\u3067\u304d\u308b\u305f\u3081\u4eba\u6c17\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u3064\u306e\u52d5\u4f5c\u3067\u30cf\u30f3\u30c9\u30eb\u3092\u52d5\u304b\u3057\u3001\u30ed\u30c3\u30af\u3092\u304b\u3051\u3001\u958b\u9589\u72b6\u614b\u3092\u77e5\u3089\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u304c\u9069\u5207\u306b\u5236\u5fa1\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u3053\u308c\u306f\u512a\u308c\u305f\u8a2d\u8a08\u3068\u8a00\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u5931\u6557\u3059\u308b\u3068\u304d\u306f\u3001\u5927\u3005\u7684\u306b\u5931\u6557\u3059\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4f53\u578b\u30e6\u30cb\u30c3\u30c8\u306b\u306f\u3001\u30ec\u30d0\u30fc\u3001\u30b9\u30d4\u30f3\u30c9\u30eb\u3001\u30e9\u30c3\u30c1\u820c\u3001\u30ad\u30fc\u30d1\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3001\u30ed\u30c3\u30af\u672c\u4f53\u3001\u30cd\u30b8\u7a74\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u30ea\u30bf\u30fc\u30f3\u3001\u30c1\u30e3\u30a4\u30eb\u30c9\u30bb\u30fc\u30d5\u30c6\u30a3\u6a5f\u80fd\u3001\u8868\u9762\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u30ea\u30b9\u30c8\u30ea\u30af\u30bf\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306a\u3069\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u30011\u3064\u306e\u90e8\u54c1\u304c\u3001\u4f7f\u3044\u5fc3\u5730\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u6c17\u5bc6\u6027\u3001\u305d\u3057\u3066\u4ea4\u63db\u6642\u306e\u30a2\u30af\u30bb\u30b9\u6027\u306b\u540c\u6642\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3060\u304b\u3089\u3053\u305d\u3001\u79c1\u306f\u30ec\u30d3\u30e5\u30fc\u3092\u66f8\u304f\u3053\u3068\u3092\u597d\u3080\u306e\u3067\u3059 <a href=\"https:\/\/fschier.com\/ja\/pros-and-cons-of-integrated-window-lock-and-handle-designs\/\">\u7a93\u306e\u30ed\u30c3\u30af\u3068\u30cf\u30f3\u30c9\u30eb\u306e\u4e00\u4f53\u578b\u30c7\u30b6\u30a4\u30f3<\/a> \u72ec\u7acb\u3057\u305fSKU\u3068\u3057\u3066\u3067\u306f\u306a\u304f\u3001\u5b8c\u5168\u306a\u904b\u7528\u30ce\u30fc\u30c9\u3068\u3057\u3066\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u30cf\u30f3\u30c9\u30eb\u300d\u3092\u8cb7\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u300c\u30d5\u30a3\u30c3\u30c8\u611f\u300d\u3092\u8cb7\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 id=\"how-to-fix-a-loose-door-handle-without-making-it-worse\" class=\"wp-block-heading\">\u30c9\u30a2\u30ce\u30d6\u304c\u7de9\u3093\u3067\u3044\u308b\u5834\u5408\u306e\u4fee\u7406\u65b9\u6cd5\uff08\u60aa\u5316\u3055\u305b\u305a\u306b\u76f4\u3059\u306b\u306f\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c9\u30a2\u30ce\u30d6\u304c\u7de9\u3093\u3067\u3044\u308b\u5834\u5408\u306f\u3001\u90e8\u54c1\u3092\u7de0\u3081\u4ed8\u3051\u305f\u308a\u4ea4\u63db\u3057\u305f\u308a\u3059\u308b\u524d\u306b\u3001\u7de9\u307f\u306e\u539f\u56e0\u304c\u30cd\u30b8\u3001\u30b9\u30d4\u30f3\u30c9\u30eb\u3001\u30e9\u30c3\u30c1\u672c\u4f53\u3001\u30ce\u30d6\u30b9\u30d7\u30ea\u30f3\u30b0\u3001\u53d6\u308a\u4ed8\u3051\u30d7\u30ec\u30fc\u30c8\u3001\u3042\u308b\u3044\u306f\u30c9\u30a2\u306e\u6750\u8cea\u306e\u3044\u305a\u308c\u306b\u3042\u308b\u304b\u3092\u7279\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u640d\u50b7\u3057\u305f\u7a74\u306b\u3080\u3084\u307f\u306b\u592a\u3044\u30cd\u30b8\u3092\u6253\u3061\u8fbc\u3080\u3068\u3001\u6728\u6750\u304c\u5272\u308c\u305f\u308a\u3001uPVC\u304c\u5909\u5f62\u3057\u305f\u308a\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u30cd\u30b8\u5c71\u304c\u6f70\u308c\u305f\u308a\u3001\u30e9\u30c3\u30c1\u306e\u4f4d\u7f6e\u304c\u305a\u308c\u305f\u308a\u3057\u3066\u3001\u305d\u306e\u5f8c\u306e\u4fee\u7406\u8cbb\u7528\u304c\u9ad8\u984d\u306b\u306a\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u306f\u7c21\u5358\u306a\u3053\u3068\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c9\u30a2\u3092\u958b\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u30cf\u30f3\u30c9\u30eb\u306e\u30d9\u30fc\u30b9\u90e8\u5206\u3092\u6301\u3061\u3001\u30ec\u30d0\u30fc\u3092\u52d5\u304b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d9\u30fc\u30b9\u304c\u52d5\u304f\u5834\u5408\u306f\u3001\u56fa\u5b9a\u30cd\u30b8\u3068\u53d6\u308a\u4ed8\u3051\u30d7\u30ec\u30fc\u30c8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d9\u30fc\u30b9\u304c\u52d5\u304b\u306a\u3044\u306e\u306b\u30ec\u30d0\u30fc\u304c\u3050\u3089\u3064\u304f\u5834\u5408\u306f\u3001\u30b9\u30d4\u30f3\u30c9\u30eb\u3068\u30cf\u30f3\u30c9\u30eb\u5185\u90e8\u306e\u6a5f\u69cb\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30e9\u30c3\u30c1\u306e\u52d5\u304d\u304c\u91cd\u3044\u5834\u5408\u306f\u3001\u30cf\u30f3\u30c9\u30eb\u306e\u305b\u3044\u306b\u3059\u308b\u524d\u306b\u3001\u4f4d\u7f6e\u5408\u308f\u305b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u672c\u7684\u306a\u30c9\u30a2\u30ce\u30d6\u306e\u7de9\u307f\u4fee\u7406\u3092\u884c\u3046\u5834\u5408\u3001\u79c1\u306f\u4ee5\u4e0b\u306e\u624b\u9806\u306b\u5f93\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8868\u9762\u3092\u50b7\u3064\u3051\u306a\u3044\u3088\u3046\u306b\u3001\u30ab\u30d0\u30fc\u30d7\u30ec\u30fc\u30c8\u307e\u305f\u306f\u30cd\u30b8\u30ad\u30e3\u30c3\u30d7\u3092\u53d6\u308a\u5916\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u30cd\u30b8\u304c\u7de9\u3093\u3067\u3044\u306a\u3044\u304b\u3001\u30cd\u30b8\u5c71\u304c\u6f70\u308c\u3066\u3044\u306a\u3044\u304b\u3001\u9577\u3055\u304c\u8db3\u308a\u3066\u3044\u306a\u3044\u304b\u3001\u3042\u308b\u3044\u306f\u640d\u50b7\u3057\u305f\u7d20\u6750\u306b\u98df\u3044\u8fbc\u3093\u3067\u3044\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u30b9\u30d4\u30f3\u30c9\u30eb\u306b\u5186\u7b52\u5ea6\u306e\u4e71\u308c\u3001\u5f84\u4e0d\u8db3\u3001\u8150\u98df\u3001\u307e\u305f\u306f\u565b\u307f\u5408\u308f\u305b\u4e0d\u826f\u304c\u306a\u3044\u304b\u70b9\u691c\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u30cf\u30f3\u30c9\u30eb\u3092\u53d6\u308a\u5916\u3057\u305f\u72b6\u614b\u3067\u3001\u30e9\u30c3\u30c1\u307e\u305f\u306f\u30ed\u30c3\u30af\u672c\u4f53\u3092\u500b\u5225\u306b\u70b9\u691c\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u30c9\u30a2\u306e\u4f4d\u7f6e\u5408\u308f\u305b\u3001\u30e9\u30c3\u30c1\u306e\u53d7\u3051\u91d1\u5177\u306e\u4f4d\u7f6e\u3001\u304a\u3088\u3073\u30ac\u30b9\u30b1\u30c3\u30c8\u306e\u5bc6\u7740\u72b6\u614b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u30b9\u30d7\u30ea\u30f3\u30b0\u30ab\u30bb\u30c3\u30c8\u3001\u30d5\u30a9\u30ed\u30a2\u3001\u307e\u305f\u306f\u30b9\u30d4\u30f3\u30c9\u30eb\u30ec\u30b7\u30fc\u30d0\u30fc\u304c\u6469\u8017\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30cf\u30f3\u30c9\u30eb\u30bb\u30c3\u30c8\u3092\u4ea4\u63db\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li>\u7e70\u308a\u8fd4\u3057\u969c\u5bb3\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u306f\u3001\u56fa\u5b9a\u65b9\u6cd5\u3092\u5909\u66f4\u3059\u308b\u304b\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30b7\u30b9\u30c6\u30e0\u3092\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u884c\u52d5\u3057\u3066\u3001\u305d\u308c\u304b\u3089\u8003\u3048\u308b\u306e\u304c\u9593\u9055\u3044\u3060\u3002.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-a6ee5ea\" id=\"gspb_image-id-gsbp-a6ee5ea\"><img decoding=\"async\" src=\"https:\/\/fschier.com\/wp-content\/uploads\/2026\/06\/Handles-4-1.jpg\" data-src=\"\" alt=\"\u30cf\u30f3\u30c9\u30eb\" loading=\"lazy\" width=\"750\" height=\"750\" title=\"\"><\/div>\n\n\n\n<h2 id=\"how-to-prevent-handle-loosening-in-oem-and-project-sourcing\" class=\"wp-block-heading\">OEM\u304a\u3088\u3073\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8abf\u9054\u306b\u304a\u3051\u308b\u30cf\u30f3\u30c9\u30eb\u306e\u7de9\u307f\u3092\u9632\u3050\u65b9\u6cd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5de5\u5834\u3001\u5378\u58f2\u696d\u8005\u3001\u958b\u767a\u696d\u8005\u3001\u3042\u308b\u3044\u306f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30d6\u30e9\u30f3\u30c9\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u304a\u63a2\u3057\u306e\u5834\u5408\u306f\u3001\u300c\u3053\u306e\u30cf\u30f3\u30c9\u30eb\u306e\u6700\u5b89\u5024\u306f\uff1f\u300d\u3068\u5c0b\u306d\u308b\u306e\u306f\u3084\u3081\u3066\u304f\u3060\u3055\u3044\u3002\u201c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3088\u308a\u826f\u3044\u8cea\u554f\u3092\u3057\u307e\u3057\u3087\u3046\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u57fa\u6750\u306f\u4f55\u3067\u3059\u304b\uff1a\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u4e9c\u925b\u5408\u91d1\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3001\u305d\u308c\u3068\u3082\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u3067\u3059\u304b\uff1f<\/li>\n\n\n\n<li>\u4e3b\u8ef8\u306e\u6750\u8cea\u3068\u516c\u5dee\u306f\u3069\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u304b\uff1f<\/li>\n\n\n\n<li>\u3069\u306e\u3088\u3046\u306a\u30b5\u30a4\u30ba\u306e\u30cd\u30b8\u3001\u9577\u3055\u3001\u6750\u8cea\u3001\u982d\u90e8\u306e\u5f62\u72b6\u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/li>\n\n\n\n<li>\u63a8\u5968\u3055\u308c\u308b\u4e0b\u5730\u539a\u3055\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/li>\n\n\n\n<li>\u305d\u306e\u30cf\u30f3\u30c9\u30eb\u306f\u5b9f\u969b\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3067\u30c6\u30b9\u30c8\u3055\u308c\u307e\u3057\u305f\u304b\uff1f<\/li>\n\n\n\n<li>\u3069\u306e\u3088\u3046\u306a\u30b5\u30a4\u30af\u30eb\u8a66\u9a13\u306e\u30c7\u30fc\u30bf\u304c\u5b58\u5728\u3059\u308b\u304b\uff1f<\/li>\n\n\n\n<li>\u3069\u306e\u3088\u3046\u306a\u8150\u98df\u74b0\u5883\u304c\u60f3\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/li>\n\n\n\n<li>\u5f8c\u3067\u30ed\u30c3\u30af\u672c\u4f53\u3084\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3092\u4ea4\u63db\u3057\u305f\u5834\u5408\u306f\u3069\u3046\u306a\u308a\u307e\u3059\u304b\uff1f<\/li>\n\n\n\n<li>\u4ea4\u63db\u90e8\u54c1\u306f\u3001\u30ed\u30c3\u30c8\u3001\u56f3\u9762\u3001\u304a\u3088\u3073\u4ed5\u4e0a\u3052\u30b3\u30fc\u30c9\u306b\u3088\u3063\u3066\u7ba1\u7406\u3055\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30b6\u30a4\u30f3\u4e3b\u5c0e\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u306f\u3001\u73fe\u72b6\u3092\u691c\u8a3c\u3059\u308b\u3053\u3068\u3082\u5f79\u7acb\u3061\u307e\u3059 <a href=\"https:\/\/fschier.com\/ja\/%e3%83%89%e3%82%a2%e3%82%84%e7%aa%93%e3%81%ae%e5%8f%96%e3%81%a3%e6%89%8b%e3%81%ae%e3%83%87%e3%82%b6%e3%82%a4%e3%83%b3%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e6%9c%80%e8%bf%91%e3%81%ae%e3%83%88%e3%83%ac\/\">\u30c9\u30a2\u30fb\u7a93\u306e\u53d6\u3063\u624b\u306e\u30c7\u30b6\u30a4\u30f3\u30c8\u30ec\u30f3\u30c9<\/a> \u300c\u6d41\u884c\u300d\u3068\u300c\u5b9f\u7528\u6027\u300d\u3092\u6df7\u540c\u3057\u3066\u306f\u306a\u3089\u306a\u3044\u3002\u30b9\u30ea\u30e0\u306a\u30c7\u30b6\u30a4\u30f3\u3001\u30d6\u30e9\u30c3\u30af\u4ed5\u4e0a\u3052\u3001\u76ee\u7acb\u305f\u306a\u3044\u7559\u3081\u5177\u306f\u9b45\u529b\u7684\u3060\u304c\u3001\u305d\u308c\u3089\u306f\u30c8\u30eb\u30af\u3084\u6d17\u6d44\u3001\u5929\u5019\u3001\u305d\u3057\u3066\u4e0d\u6ce8\u610f\u306a\u30e6\u30fc\u30b6\u30fc\u306b\u3088\u308b\u6271\u3044\u306b\u8010\u3048\u3089\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u898b\u305f\u76ee\u306e\u826f\u3044\u88fd\u54c1\u306f\u6700\u521d\u306e1\u53f0\u3092\u58f2\u308a\u307e\u3059\u3002\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u88fd\u54c1\u306f2\u56de\u76ee\u306e\u6ce8\u6587\u3092\u52dd\u3061\u53d6\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"faqs\" class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<h3 id=\"why-does-my-door-handle-keep-coming-loose\" class=\"wp-block-heading\">\u306a\u305c\u30c9\u30a2\u30ce\u30d6\u304c\u4f55\u5ea6\u3082\u7de9\u3093\u3067\u3057\u307e\u3046\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c9\u30a2\u30cf\u30f3\u30c9\u30eb\u304c\u7de9\u307f\u7d9a\u3051\u308b\u539f\u56e0\u306f\u3001\u56fa\u5b9a\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u30b0\u30ea\u30c3\u30d7\u529b\u306e\u4f4e\u4e0b\u3001\u4e88\u5727\u306e\u4e0d\u8db3\u3001\u3042\u308b\u3044\u306f\u30cf\u30f3\u30c9\u30eb\u30d9\u30fc\u30b9\u3001\u30cd\u30b8\u3001\u30b9\u30d4\u30f3\u30c9\u30eb\u3001\u30e9\u30c3\u30c1\u672c\u4f53\u3001\u304a\u3088\u3073\u30c9\u30a2\u7d20\u6750\u9593\u306e\u4f4d\u7f6e\u5408\u308f\u305b\u4e0d\u826f\u306b\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u7e70\u308a\u8fd4\u3057\u306e\u52d5\u304d\u306f\u3001\u30cd\u30b8\u7a74\u306e\u6469\u8017\u3001\u30b9\u30d4\u30f3\u30c9\u30eb\u306e\u5d4c\u5408\u4e0d\u826f\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u306e\u6469\u8017\u3001\u30e9\u30c3\u30c1\u306e\u62b5\u6297\u3001\u4e0b\u5730\u306e\u8106\u5f31\u3055\u3001\u30c9\u30a2\u306e\u4f4d\u7f6e\u305a\u308c\u3001\u3042\u308b\u3044\u306f\u4f4e\u54c1\u8cea\u306a\u91d1\u5177\u306a\u3069\u304c\u539f\u56e0\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u3001\u30d9\u30fc\u30b9\u30d7\u30ec\u30fc\u30c8\u304c\u52d5\u304f\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u52d5\u304f\u5834\u5408\u306f\u3001\u30cd\u30b8\u3068\u53d6\u308a\u4ed8\u3051\u7a74\u3092\u70b9\u691c\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30ec\u30d0\u30fc\u306f\u52d5\u304f\u3082\u306e\u306e\u30d9\u30fc\u30b9\u304c\u52d5\u304b\u306a\u3044\u5834\u5408\u306f\u3001\u30b9\u30d4\u30f3\u30c9\u30eb\u3001\u30b9\u30d7\u30ea\u30f3\u30b0\u30ab\u30bb\u30c3\u30c8\u3001\u304a\u3088\u3073\u30e9\u30c3\u30c1\u30d5\u30a9\u30ed\u30ef\u30fc\u3092\u70b9\u691c\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 id=\"what-causes-a-loose-window-handle\" class=\"wp-block-heading\">\u7a93\u306e\u53d6\u3063\u624b\u304c\u7de9\u3080\u539f\u56e0\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7a93\u306e\u53d6\u3063\u624b\u304c\u7de9\u3080\u539f\u56e0\u306f\u3001\u30cd\u30b8\u306e\u6469\u8017\u3001uPVC\u3084\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u88fd\u306e\u56fa\u5b9a\u90e8\u306e\u640d\u50b7\u3001\u30b7\u30e3\u30d5\u30c8\u306e\u6469\u8017\u3001\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u306e\u62b5\u6297\u3001\u30b5\u30c3\u30b7\u306e\u305a\u308c\u3001\u8150\u98df\u3001\u3042\u308b\u3044\u306f\u30ed\u30c3\u30af\u90e8\u5206\u304c\u56fa\u3044\u3053\u3068\u306b\u3088\u308b\u7e70\u308a\u8fd4\u3057\u306e\u529b\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u53d6\u3063\u624b\u306f\u76ee\u306b\u898b\u3048\u308b\u90e8\u5206\u3067\u3059\u304c\u3001\u5b9f\u969b\u306e\u554f\u984c\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30ed\u30c3\u30af\u4f1d\u52d5\u6a5f\u69cb\u306e\u5185\u90e8\u3001\u30ad\u30fc\u30d1\u30fc\u306e\u4f4d\u7f6e\u5408\u308f\u305b\u3001\u30ac\u30b9\u30b1\u30c3\u30c8\u306e\u5727\u529b\u3001\u3042\u308b\u3044\u306f\u67a0\u306e\u516c\u5dee\u306a\u3069\u306b\u8d77\u56e0\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p 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