- 专利标题： QUICK CHANGE PNEUMATIC HAMMER
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申请号： US15353609申请日： 2016-11-16
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公开(公告)号： US20180133880A1公开(公告)日： 2018-05-17
- 发明人: Chad Schley , Jeff Marshall , Tim Hume
- 申请人： Schley Products, Inc.
- 主分类号： B25D17/00
- IPC分类号： B25D17/00 ; B25D17/02 ; B25B21/02 ; B08B1/00
摘要：
A pneumatic hammer extender arm assembly is provided comprising an elongated extender arm body defining a hammer engaging portion formed at a first end of the body, and a hammerhead engaging portion formed at a second end of the body. A hammerhead is detachably engageable to the hammerhead engaging portion to allow for quick change of the hammerhead without the need for any tools.
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