发明名称 Holland fifth wheel cylinder removal tool
摘要 A Holland cylinder removal tool is set forth for use in removing a fifth wheel cylinder from an associated fifth wheel mount. The tool includes a plurality of spaced parallel and aligned arms, each extending from a respective fluid cylinder end and a piston of the fluid cylinder wherein the arms are extensible and retractable with respect to one another and are each formed with a "U" shaped jaw at a terminal end of each arm for securement adjacent a spring assembly associated with a pneumatic cylinder of the Holland fifth wheel mount to compress the springs and enable removal of the associated pins connecting the air cylinder to the cores aligned with the air cylinder within the springs.
申请公布号 US5036573(A) 申请公布日期 1991.08.06
申请号 US19890439146 申请日期 1989.11.20
申请人 CONGDON, THOMAS E. 发明人 CONGDON, THOMAS E.
分类号 B25B27/02;B25B27/30;B62D53/08 主分类号 B25B27/02
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