Invention Grant
- Patent Title: Sheared pole butt removal tool
- Patent Title (中): 剪刀杆对接拆卸工具
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Application No.: US13725093Application Date: 2012-12-21
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Publication No.: US08734075B1Publication Date: 2014-05-27
- Inventor: Mark Hamilton King , Terry Wolken
- Applicant: Mark Hamilton King , Terry Wolken
- Agent Richard L. Marsh
- Main IPC: F16B35/06
- IPC: F16B35/06

Abstract:
A pole butt removal tool is an unconventionally threaded shaft and a hub. The unconventionally threaded shaft has a minor diameter, a major diameter, a hub end and a terminal end with the terminal end ending in a conical point. The major diameter as a ratio to the minor diameter of the thread is greater than a major diameter/minor diameter ratio of Unified Coarse Thread Series (UNC) and the pitch is significantly less than Unified Coarse Thread Series (UNC).
Information query
IPC分类: