发明名称 DOOR LOCKING DEVICE AND ITS ASSEMBLING METHOD
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a door locking device capable of improving assembling workability. <P>SOLUTION: A ratchet rotating shaft 26 comprises a first step part 262 for rotatably supporting a ratchet lever 27 on a base end side with an anti-coming-off flange part 261, and a second step part 263 for receiving the thickness part of the base plate 1 on the leading end side of the first step part 262. The second step part 263 is caulked to the base plate 1 in such a manner that the ratchet lever 27 is inserted into the first step part 262 and that the base plate 1 is inserted into the second step part 263. Consequently, the assembling workability can be improved by attaching the ratchet rotating shaft 26 in advance to the base plate 1. <P>COPYRIGHT: (C)2007,JPO&INPIT</p>
申请公布号 JP2007197973(A) 申请公布日期 2007.08.09
申请号 JP20060016644 申请日期 2006.01.25
申请人 MITSUI MINING & SMELTING CO LTD 发明人 YOSHIKUWA MASAKATSU;TAGA TAKAO
分类号 E05B83/36;E05B79/08;E05B85/26 主分类号 E05B83/36
代理机构 代理人
主权项
地址