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1. 发明授权

US06619408B1 Hammer with shock-resistant arrangement 失效
标题翻译：锤子具有抗震安排
公开(公告)号：US06619408B1
公开(公告)日：2003-09-16
申请号：US10230740
申请日：2002-08-29
申请人： Chao Hong Lai
发明人： Chao Hong Lai
IPC分类号： B25D100
CPC分类号： B25G1/01 , Y10T16/44
摘要： A hammer comprises a metal bar extended from a head, the bar including forward and rearward apertures; a soft sleeve including spaced lengthwise internal ribs, the ribs being fastened across the bar, forward and rearward staged holes disposed corresponding to the apertures respectively; two forward fastening elements each including a catch inserted into one aperture for preventing the bar from disengaging from the sleeve; a rearward fastening assembly including a left fastener including a bore in a shank and spaced recessed rings around the bore and a right fastener including spaced collars on a shank thereof, the collars being disposed matingly with respect to the recessed rings so that the bar and the sleeve are fastened together by snapping the collars into the rings through the rearward staged hole and the rearward aperture; and a hard handle formed on the sleeve. The ribs and the sleeve can absorb shock.
摘要翻译：锤包括从头部延伸的金属杆，所述杆包括前孔和后孔; 包括间隔的纵向内部肋的软套筒，所述肋条横跨所述杆紧固，分别对应于所述孔设置的前后分段孔; 两个前紧固元件，每个包括插入一个孔中的卡扣，用于防止杆从套筒脱离; 向后紧固组件，其包括左紧固件，所述左紧固件包括柄中的孔和围绕所述孔的间隔开的凹环，以及在其柄上包括间隔开的环的右紧固件，所述套环相对于所述凹环配合地设置，使得所述杆和套筒通过后方分段孔和后孔将卡环卡入环中而固定在一起; 以及形成在套筒上的硬把手。肋骨和袖子可以吸收冲击。

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