发明申请
- 专利标题： WRENCH, ADJUSTABLE WITH LOCKING PIN
- 专利标题（中）： 扳手，可调节锁扣
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申请号： US10795855申请日： 2004-03-09
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公开(公告)号： US20050199106A1公开(公告)日： 2005-09-15
- 发明人: John Tedrick
- 申请人： John Tedrick
- 主分类号： B25B13/14
- IPC分类号： B25B13/14 ; B25B13/16
摘要：
Adjustable wrenches have been in use for more than 100 years. They have been “slipping out of adjustment” for the same time frame. Many solutions to this problem have been proposed, some have been patented. This is my offering.
公开/授权文献
- US06951157B1 Wrench, adjustable with locking pin 公开/授权日：2005-10-04
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