Invention Grant
- Patent Title: Device and method for stringing overhead cable
- Patent Title (中): 串联线缆的装置和方法
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Application No.: US12768528Application Date: 2010-04-27
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Publication No.: US08648254B2Publication Date: 2014-02-11
- Inventor: Claude Venne , Bruno Poirier
- Applicant: Claude Venne , Bruno Poirier
- Applicant Address: US WI Brownsville
- Assignee: Michels Corporation
- Current Assignee: Michels Corporation
- Current Assignee Address: US WI Brownsville
- Agency: Michael Best & Friedrich LLP
- Main IPC: E04H12/24
- IPC: E04H12/24 ; H02G7/05 ; H02G1/08 ; H02G1/02 ; H01B17/30 ; H01B17/26 ; B63B35/03

Abstract:
An overhead tower assembly comprising an overhead tower, a threading device attached to the tower and defining an opening, a cable positioned through the opening, and a cable catcher attached to the cable. The catcher includes a body secured to the cable and sized to fit through the opening, and an arm attached to the body and movable relative to the body between a collapsed position, having a cross-section smaller than the opening, and an expanded position, having a cross-section larger than the opening. The catcher and can be used to perform a method including attaching the catcher to the cable, inserting an end of the cable through the threading device, pulling the cable through the threading device, contacting the arm with the threading device, moving the arm from the expanded position toward the collapsed position, continuing to pull the cable until the catcher has passed through the threading device, and moving the arm back to the expanded position.
Public/Granted literature
- US20110259633A1 DEVICE AND METHOD FOR STRINGING OVERHEAD CABLE Public/Granted day:2011-10-27
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