Invention Grant
- Patent Title: System of an extension pole
- Patent Title (中): 延伸杆系统
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Application No.: US12969799Application Date: 2010-12-16
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Publication No.: US08851784B2Publication Date: 2014-10-07
- Inventor: James K. Donohue
- Applicant: James K. Donohue
- Agency: Conley Rose, P.C.
- Agent Mark E. Scott
- Main IPC: F16B7/10
- IPC: F16B7/10 ; F16B7/14 ; B25G1/04

Abstract:
An extension pole. At least some of the illustrative embodiments include a first tubular member telescoped within a second tubular member. A first locking system is disposed within the internal volume of the first tubular member, and a second locking system is disposed at least partially on an outside diameter of the second tubular member.
Public/Granted literature
- US20120155950A1 METHOD AND SYSTEM OF AN EXTENSION POLE Public/Granted day:2012-06-21
Information query
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