Separable box wrench

- Fluidmaster, Inc.
Description

FIG. 1 is a perspective view of a separable box wrench showing my new design;

FIG. 2 is a left end elevation view thereof;

FIG. 3 is a right end elevation view thereof;

FIG. 4 is a top plan view thereof, bottom plan view thereof being a mirror image of that shown;

FIG. 5 is a front side elevation view thereof, the back side view being a mirror image of that shown;

FIG. 6 is a horizontal sectional view looking in the direction of the arrows 6--6 in FIG. 2 and showing the stud and bolt connection.

Referenced Cited
U.S. Patent Documents
1724540 August 1929 Willcox et al.
1754717 April 1930 Hughens
3661041 May 1972 Welz
Patent History
Patent number: D296292
Type: Grant
Filed: Jul 8, 1985
Date of Patent: Jun 21, 1988
Assignee: Fluidmaster, Inc. (Anaheim, CA)
Inventor: Adolf Schoepe (Fullerton, CA)
Primary Examiner: James M. Gandy
Law Firm: Freilich, Hornbaker, Rosen & Fernandez
Application Number: 6/752,630
Classifications
Current U.S. Class: D 8/28