Door lock

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Description

FIG. 1 is a front elevational view of a door fastener showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a front elevational view thereof, with the pin shown in an alternative position.

The broken-line depiction of portions of a door and frame are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D263278 March 9, 1982 Toohil et al.
1580611 April 1926 Kirkpatrick
1763914 June 1930 Vitals
2080187 May 1937 Sanda
2804332 August 1957 Franklin
3695657 October 1972 Rosen
4844519 July 4, 1989 Dagon
Other references
  • Home Security (.COPYRGT.1979) p. 39-Locking Pin.
Patent History
Patent number: D319776
Type: Grant
Filed: Oct 11, 1989
Date of Patent: Sep 10, 1991
Inventors: Lindy R. Barrett (Bentonville, AR), Van A. Jacobs (Bentonville, AR)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Attorney: N. J. Aquilino
Application Number: 7/419,838
Classifications
Current U.S. Class: D/8340; D/8342