Deadbolt lock for hinged doors

Description

FIG. 1 is a top perspective view of a deadbolt lock for hinged doors showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D284639 July 15, 1986 Matsuo et al.
2923145 February 1960 Labrie
3951444 April 20, 1976 Shull
4027907 June 7, 1977 Crepinsek
4270780 June 2, 1981 Bernard
Patent History
Patent number: D292172
Type: Grant
Filed: Feb 20, 1985
Date of Patent: Oct 6, 1987
Assignee: Ideal Security Hardware Corporation (St. Paul, MN)
Inventors: Cardell E. Miller (Hudson, WI), Harvey F. Berg (Stacy, MN)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Merchant, Gould Smith, Edell, Welter & Schmidt
Application Number: 6/703,274
Classifications
Current U.S. Class: D/8338