发明授权
- 专利标题： Rake with quick handle connection
- 专利标题（中）： 耙子与快速手柄连接
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申请号： US12154772申请日： 2008-05-27
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公开(公告)号： US07891162B2公开(公告)日： 2011-02-22
- 发明人: Dick Liao
- 申请人： Dick Liao
- 代理机构： Pandiscio & Pandiscio
- 主分类号： A01D7/00
- IPC分类号： A01D7/00
摘要：
A quick connect tool assembly including a tool head having a socket therein, and an elongated pole for insertion into the socket tool head to lock the tool head and the pole together. The assembly includes a detent fixed to an end of the pole and teeth projecting into the interior of the socket on the tool head, such that the teeth engage the tool head detent to lock the pole to the tool head.
公开/授权文献
- US20090297258A1 Rake with quick handle connection 公开/授权日：2009-12-03
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