Strap locking buckle

Description

FIG. 1 is a perspective, view of a strap locking buckle showing my new design;

FIG. 2 is an enlarged front view thereof;

FIG. 3 is an enlarged rear view thereof;

FIG. 4 is an enlarged top view thereof, the bottom being a mirror image;

FIG. 5 is an enlarged right side view thereof, the left side being a mirror image;

FIG. 6 is a perspective view of a second embodiment of the design of FIG. 1;

FIG. 7 is an enlarged front view of FIG. 6;

FIG. 8 is an enlarged rear view of FIG. 6;

FIG. 9 is an enlarged top view of FIG. 6, the bottom being a mirror image;

FIG. 10 is an enlarged left side view of FIG. 6;

FIG. 11 is an enlarged right side view of FIG. 6.

Referenced Cited
U.S. Patent Documents
19490 March 1858 Cook
228223 June 1880 Sevey
297721 April 1884 Rust
834758 October 1906 Ross, Sr.
1209119 December 1916 Childress
1301102 April 1919 Cary
1420148 June 1922 Rock
1855007 April 1932 Bradley
Patent History
Patent number: D313343
Type: Grant
Filed: Dec 23, 1987
Date of Patent: Jan 1, 1991
Inventor: Isaac Sachs (Chomedey, Laval, Quebec)
Primary Examiner: B. J. Bullock
Attorneys: Charles E. Brown, Charles A. Brown
Application Number: 7/137,003
Classifications