发明名称 Coupling method
摘要 A method is disclosed of coupling two component parts (10) for a power tool when the first component part (42) has a mounting spigot (90) with a channel (239) therein and the second component part (10) has a spigot receiving portion (54) with a rib (101) co-operable with the channel. The first component part includes a cylindrical projection with a chamfered edge (250) and a second component part including a detent such that the alignment of the channel in the mounting spigot with the co-operable rib on the spigot receiving portion is the first step of coupling two components. Subsequent steps include engaging the further rib of the spigot receiving portion with a channel on a side wall and finally urging the chamfered edge past the detent. <IMAGE>
申请公布号 AU2120401(A) 申请公布日期 2001.09.13
申请号 AU20010021204 申请日期 2001.02.14
申请人 BLACK & DECKER, INC. 发明人 LEO DRIESSEN
分类号 B25F3/00 主分类号 B25F3/00
代理机构 代理人
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