发明名称 Pneumatically-operated master chain link press tool
摘要 The pneumatically-operated master chain link press tool is a press tool that is configured to press on a master link plate onto master link pins of a drive chain. The press tool includes a cylinder inside of which is a pneumatically-driven piston that is spring-loaded in order for the piston to return to a retracted position after pressing the master link plate onto the master link pins. A distal end of the cylinder includes a master link support jig that is partially exposed via a side opening. The master link support jig includes a master link recess that is configured to support a master link body of a drive chain there against. An opposing distal end of the cylinder includes a compressed air inlet and an air release. The compressed air inlet is configured for attachment and use with a compressed air hose.
申请公布号 US8621838(B1) 申请公布日期 2014.01.07
申请号 US201313868172 申请日期 2013.04.23
申请人 HILL GEORGE W. 发明人 HILL GEORGE W.
分类号 B21L9/06;B21L21/00 主分类号 B21L9/06
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