PROBLEM TO BE SOLVED: To provide a two-hole nut for a joint member, which maintains strength to eliminate the risk of coming off due to breakage, when a joint member adjusting separator and the like are independently loaded and joined without handling of a machine tool, and which enables double use by having diversity and other functions.SOLUTION: A strap gripping aid includes a body which is made of a material with elasticity, which assumes a bellows shape alternately having a large-diameter part and a small-diameter part and which is made of a C-shaped cross-section cylindrical body, and a handle part which is provided along a longitudinal direction and which is made of a string-like object or a belt-like object, having both ends fixed to the body. In addition, corner parts at both the ends of the body are rounded, and a winding-direction dimension near both the ends of the body is longer than a winding-direction dimension of a central part.SELECTED DRAWING: Figure 7
【課題】つり革やエレベータのボタン等に直接触れずに利用することができる把持補助具を提供すること。【解決手段】弾性を有する素材からなり、大径部と小径部を交互に有する蛇腹形状であり且つ断面C字の筒状体からなる本体と、前長手方向に沿って備えられると共に両端を前記本体に固定した紐状物又は帯状物からなる持ち手部と、を有することを特徴とする吊革把持補助具を提供する。また、本体両端の角部が、丸みを帯びていて、本体両端近傍の巻回方向寸法が中央部分の巻回方向寸法より長いことを特徴とする把持補助具を提供する。【選択図】 図7
STRAP GRIPPING AID
吊革把持補助具
2018-08-23
Patent
Electronic Resource
Japanese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
LIFTING STRAP WITH WRIST SUPPORT AND ENHANCED GRIPPING PROPERTIES
European Patent Office | 2016
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