SAFETY BELT ATTACHMENT, AND USAGE OF THE SAME

To enable eliminating replacement work of a hook of a safety belt when a worker moves.SOLUTION: A safety belt attachment 1 has a main body 11 capable of being slidably attached to a fence 100, and attaching parts 31, 32 where a hook 5 of a safety belt 2 is attached. An opening forming part 23 of the...

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Bibliographische Detailangaben
Hauptverfasser: MORISHIMA HAYATO, ABE KAZUNORI, NAKAMOTO YASUO, SHIN DAIKI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To enable eliminating replacement work of a hook of a safety belt when a worker moves.SOLUTION: A safety belt attachment 1 has a main body 11 capable of being slidably attached to a fence 100, and attaching parts 31, 32 where a hook 5 of a safety belt 2 is attached. An opening forming part 23 of the main body 11 forms an opening 24 structured to the fence 100 in an inserting manner from an upper part of the fence 100 and opened in the moving direction X. The opening forming part 23 comprises a pair of sandwiching surfaces 12a, 13a arranged so as to sandwich the fence 100. The pair of sandwiching surfaces 12a, 13a regulates the rotation of the main body 11 when viewed from the moving direction X, because of being received by the fence 100 when a tensile load F comprising a vertical lower component acts from the safety belt 2 to the attaching parts 31, 32.SELECTED DRAWING: Figure 3 【課題】作業員が移動する際に安全帯のフックの掛け替え作業を省略できるようにする。【解決手段】安全帯取付具1は、柵100にスライド可能に取り付けられる本体11と、安全帯2のフック5が取り付けられる取付部31,32と、を有する。本体11の開口形成部23は、柵100の上方から柵100へ挿入可能に構成され且つ移動方向Xに開放された開口部24を形成する。開口形成部23は、柵100を挟むように配置された一対の挟み面12a,13aを含む。一対の挟み面12a,13aは、安全帯2から取付部31,32に鉛直方向下方の成分を含む引張荷重Fが作用したときに、柵100に受けられることで、移動方向Xから見たときの本体11の回転を規制する。【選択図】 図3