Invention Grant
US07661167B2 Positioning member for securing movable jaw of adjustable wrench during surface grinding process
有权
定位构件用于在表面磨削过程中固定可调扳手的可动夹爪
- Patent Title: Positioning member for securing movable jaw of adjustable wrench during surface grinding process
- Patent Title (中): 定位构件用于在表面磨削过程中固定可调扳手的可动夹爪
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Application No.: US11785933Application Date: 2007-04-23
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Publication No.: US07661167B2Publication Date: 2010-02-16
- Inventor: Arthur Wu
- Applicant: Arthur Wu
- Applicant Address: TW Taichung County
- Assignee: Proxene Tools Co., Ltd.
- Current Assignee: Proxene Tools Co., Ltd.
- Current Assignee Address: TW Taichung County
- Agent Banger Shia
- Main IPC: B25F1/00
- IPC: B25F1/00
Abstract:
A positioning member is used to position the movable jaw to the sliding groove of the adjustable wrench and the adjustable wrench together with the positioning member are applied by vibrate grinding technology so as to make the outer surface of the movable jaw to be a mirror surface and the rod of the movable jaw is kept as the surface condition after being machine. The tolerance between the rod and the sliding groove is controlled within expected range.
Public/Granted literature
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