Pin for locking or stopping a sliding window sash

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Description

FIG. 1 is a perspective view of a pin for locking or stopping a sliding window sash showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D263278 March 9, 1982 Toohil et al.
D293878 January 26, 1988 Kayser
1843402 February 1932 Poole
3709539 January 1973 Sodenkamp, Jr.
4351170 September 28, 1982 Clompus
4639022 January 27, 1987 Dunphy et al.
4699406 October 13, 1987 Swanson, Jr.
Patent History
Patent number: D302382
Type: Grant
Filed: Aug 19, 1987
Date of Patent: Jul 25, 1989
Inventor: David M. Bleakley (Edmonton, Alta.)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Application Number: 7/88,504
Classifications
Current U.S. Class: D/8343; D/8347