Invention Grant
- Patent Title: Lockable grip wrench
- Patent Title (中): 可锁定扳手
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Application No.: US13858296Application Date: 2013-04-08
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Publication No.: US08984990B2Publication Date: 2015-03-24
- Inventor: Eric Broadaway , Yongsheng Xu , Fengping Zhu , Zhihong Fu
- Applicant: Apex Brands, Inc.
- Applicant Address: US NC Apex
- Assignee: Apex Brands, Inc.
- Current Assignee: Apex Brands, Inc.
- Current Assignee Address: US NC Apex
- Agency: Coats & Bennett, PLLC
- Main IPC: B25B13/24
- IPC: B25B13/24 ; B25B13/18 ; B25B7/14 ; B25B13/12 ; B25B13/20 ; B25B27/14
Abstract:
A wrench includes a locking mechanism that provides variable locking positions. The wrench has handles that are rotatably connected such that a closing motion of the handles allows the wrench to grip workpieces as desired by moving a plurality of jaw elements inward toward the workpiece. The locking mechanism advantageously allows the jaws and handles of the wrench to be locked precisely on any size workpiece within the working range of the wrench. Related methods are also described.
Public/Granted literature
- US20130263705A1 LOCKABLE GRIP WRENCH Public/Granted day:2013-10-10
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