发明名称 FALL PREVENTING IMPLEMENT FOR BOLT, NUT, OR THE LIKE
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a fall preventing implement for a bolt, a nut, or the like making bolt head and nut locking work extremely easy and secure with simple structure by using a magnet for attracting with powerful magnetic force. <P>SOLUTION: The fall preventing implement includes at least two sets of implements each including a holding part 2 holding a small article formed of a magnetic body such as the bolt or nut, and a suspension-attaching part 3 connecting the holding part 2 in a suspendible manner. The holding part 2 in each set has a plate-like magnet 2a capable of supporting the bolt by attracting the head plane of the bolt and also supporting the side face of the small article such as the nut, and a frame body 2b holding the magnet 2a. Each suspension-attaching part 3 is formed of a flexible material, and one end is connected to a rotary joint 2c provided at the frame body 2b of each holding part 2. <P>COPYRIGHT: (C)2011,JPO&INPIT</p>
申请公布号 JP2011117558(A) 申请公布日期 2011.06.16
申请号 JP20090276700 申请日期 2009.12.04
申请人 TOKYO ELECTRIC POWER CO INC:THE;TLC:KK;TODEN DOSO DENKI KK;SKYTECH CO LTD 发明人 MUKOUDA HIROZUMI;TAIRA MASAMICHI;UTSUGI YASUNOBU;SUZUKI YASUHIRO
分类号 F16B41/00;E04G21/32;F16B37/14;H02G1/02 主分类号 F16B41/00
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