发明名称 Pin unseating tool
摘要 A pin unseating tool is adapted for unseating tapered pins firmly seated in tapered sockets. The tool includes a shank having one end removably attached to an adapter. The adapter has a threaded hole for screwing onto any tapered pin having a threaded tip that extends out of the socket. Mounting an air impact hammer to the other end of the shank and applying a repeating pounding force along the axis of the tool will quickly and effortlessly unseat the pin. The adapter is securely screwed onto the pin, so that it will not bounce off during the procedure, or damage the thread thereon. The adapter is removable from the shank, so that other adapters with different size holes can be fitted onto the shank for unseating pins of different sizes.
申请公布号 US5579567(A) 申请公布日期 1996.12.03
申请号 US19950421367 申请日期 1995.04.12
申请人 ACEVEDO, ROBERT 发明人 ACEVEDO, ROBERT
分类号 B25B27/02;B25B27/04;(IPC1-7):B23P19/04 主分类号 B25B27/02
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