Invention Grant
- Patent Title: Powered cable puller
- Patent Title (中): 动力电缆拉拔器
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Application No.: US12825499Application Date: 2010-06-29
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Publication No.: US08434741B2Publication Date: 2013-05-07
- Inventor: Patrick J. Radle , Michael A. Schrauth , Christian P. Coulis , Edward A. Haase , Anthony W. Gilbert
- Applicant: Patrick J. Radle , Michael A. Schrauth , Christian P. Coulis , Edward A. Haase , Anthony W. Gilbert
- Applicant Address: US WI Menomonee Falls
- Assignee: Actuant Corporation
- Current Assignee: Actuant Corporation
- Current Assignee Address: US WI Menomonee Falls
- Main IPC: E21C29/16
- IPC: E21C29/16

Abstract:
An apparatus for pulling a cable through a conduit includes a frame that has a base. The apparatus further includes a boom that has at least one roller configured to guide a rope connected to the cable along the boom. The boom also includes a main boom pivotally connected to the base and an upper boom pivotally connected to the main boom. A drive unit connects to the boom and includes a rotatable spool configured to pull the rope along the boom. The apparatus further includes a lift pivotally connected to the frame and the boom. The lift is operable to move the boom relative to the frame.
Public/Granted literature
- US20100327242A1 Powered Cable Puller Public/Granted day:2010-12-30
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