Invention Grant
- Patent Title: Pipe wrench
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Application No.: US14835767Application Date: 2015-08-26
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Publication No.: US11235443B2Publication Date: 2022-02-01
- Inventor: Kyle Harvey , Jesse Marcelle , Cheng Zhang Li , James A. Cemke, Jr. , Andrew G. Wagner , Timothy Janda , Eric Mackey , Steven W. Hyma
- Applicant: Milwaukee Electric Tool Corporation
- Applicant Address: US WI Brookfield
- Assignee: Milwaukee Electric Tool Corporation
- Current Assignee: Milwaukee Electric Tool Corporation
- Current Assignee Address: US WI Brookfield
- Agency: Reinhart Boerner Van Deuren s.c.
- Main IPC: B25B13/50
- IPC: B25B13/50 ; B25G1/04 ; B25B13/14

Abstract:
A pipe wrench includes a head having a first aperture defining a central axis. The pipe wrench includes a first jaw coupled to the head having a plurality of teeth defining a first contact region, and a second jaw partially extending through the aperture of the head having a threaded portion and a plurality of teeth defining a second contact region. The second contact region extends beyond the first contact region in a direction parallel to side surfaces of the head. The pipe wrench includes a biasing mechanism located within the first aperture to align the threaded portion of the second jaw with the central axis of the first aperture, and an actuator having threads engaged with the threaded portion of the second jaw such that rotation of the actuator moves the second contact region of the second jaw relative to the first contact region of the first jaw.
Public/Granted literature
- US20150360351A1 PIPE WRENCH Public/Granted day:2015-12-17
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