Pipe welding fixture

Description

FIG. 1 is a perspective view of a pipe welding fixture showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevational view thereof.

The dominant feature of the invention resides in the design of a pipe welding fixture for use with clamping pipe bends and straight pieces of pipe.

The broken line showing of a pipe is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D252995 September 25, 1979 Tiedemann, Jr.
D307535 May 1, 1990 Hsu
2995357 August 1961 Dennis et al.
4655444 April 7, 1987 Wang
Patent History
Patent number: D371059
Type: Grant
Filed: Nov 2, 1994
Date of Patent: Jun 25, 1996
Assignee: Preston-Eastin, Inc. (Tulsa, OK)
Inventor: Nigel Howe (Taunton, MA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robert M. Spear
Attorney: Thomas A. Kahrl
Application Number: 0/30,581
Classifications
Current U.S. Class: D 8/72