Invention Grant
- Patent Title: Pipe wrench with hook shank spacer
-
Application No.: US13626132Application Date: 2012-09-25
-
Publication No.: US09610676B2Publication Date: 2017-04-04
- Inventor: Richard M. Kundracik , Jason J. Boggs , Glen R. Chartier , Paul W. Gress
- Applicant: Emerson Electric Co.
- Applicant Address: US MO St. Louis
- Assignee: EMERSON ELECTRIC CO.
- Current Assignee: EMERSON ELECTRIC CO.
- Current Assignee Address: US MO St. Louis
- Agency: Rankin, Hill & Clark LLP
- Agent Mark E. Bandy
- Main IPC: B25B13/50
- IPC: B25B13/50
Abstract:
A shank spacer member and its attachment to a pipe wrench is described. The shank spacer member prevents contact between a pipe or other work piece and a shank portion of a movable jaw when the pipe is positioned in the wrench. Upon application of torque to the wrench, the member and its placement on the wrench provides increased gripping force by the wrench upon the pipe.
Public/Granted literature
- US20140083260A1 PIPE WRENCH WITH HOOK SHANK SPACER Public/Granted day:2014-03-27
Information query
