发明名称 VALVE SPRING COMPRESSOR
摘要 A tool for compression of a spring comprises a yoke, a longitudinal bore defining an axis and three radial slots extending from the axis of the bore. Arms associated with an alignment pin are pivotal and engage hooked legs of the tool slidably mounted in two opposed radial slots to adjust the lateral spacing thereof. A drive rod positioned between the legs includes an anvil that may be driven to compress a coil spring engaged between the legs and the anvil.
申请公布号 US2009089991(A1) 申请公布日期 2009.04.09
申请号 US20070868560 申请日期 2007.10.08
申请人 LISLE CORPORATION 发明人 SAPRYKIN VLADIMIR;WILLIAMS DANNY L.
分类号 B25B27/26 主分类号 B25B27/26
代理机构 代理人
主权项
地址