发明名称 WRISTBAND
摘要 PROBLEM TO BE SOLVED: To provide a wristband which is easy of assembling, disassembling, repairing, or the like, and can be manufactured at a low cost, in the wristband which is bendably articulated with a plurality of pieces. SOLUTION: A projected section 25 of an adjacent piece body 21 is inserted between both side sections 22 forming a recessed section 23 of the piece body 21, the diameter of a hole 24 in the side section 22 and the inside diameter of a pipe bush 27 inserted into a hole 26 with a larger diameter in the projected section 25 are formed in a same size, and a hairpin 30 is inserted into the holes 24 in the both side sections 22 and into the pipe bush 27, whereby the plurality of piece bodies 21 are bendably articulated one after another. Both end portions of the pipe bush 27 are disposed between the right and left side sections 22 in the recessed section 23 of the piece body 21 and a position of the pipe bush is secured, while a ring rail 8 formed in an inside middle portion of the pipe bush 27 is housed in a crosswise groove 30B formed in an outside middle portion of the hairpin 30, whereby the hairpin 30 is prevented from moving in the right and left directions and the piece bodies 21 are secured in a bendably articulated condition.
申请公布号 JP2003070511(A) 申请公布日期 2003.03.11
申请号 JP20010314552 申请日期 2001.09.06
申请人 DAIRYUU KAIHATSU:KK 发明人 YASUI KAZUMASA;YASUI KAZUMASA;SUGANO TOKUJI
分类号 A44C5/10;(IPC1-7):A44C5/10 主分类号 A44C5/10
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