Rim lock

- Best Lock Corporation
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Description

FIG. 1 is a perspective view of a rim lock showing our new design;

FIG. 2 is a left end elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right end elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of a rim lock showing a second embodiment of our new design;

FIG. 9 is a left end elevational view of FIG. 8;

FIG. 10 is a top plan view of FIG. 8;

FIG. 11 is a right end elevational view of FIG. 8;

FIG. 12 is a front elevational view of FIG. 8;

FIG. 13 is a rear elevational view of FIG. 8;

FIG. 14 is a bottom plan view of FIG. 8; and

FIG. 15 is a perspective view of a rim lock showing a third embodiment of our new design, wherein the only difference between the third embodiment and the second embodiment resides in the addition of a latch-retracting pin.

Referenced Cited
U.S. Patent Documents
3774420 November 1973 Orr
Other references
  • Sears 1973 Spring & Summer Catalog, P587, , Rim Locks 1 & 2, top center of page. Wards 1975 Fall & Winter Catalog, P721, Dead Bolt Night Latch, 5, bottom left side of page.
Patent History
Patent number: D256429
Type: Grant
Filed: Jul 13, 1978
Date of Patent: Aug 19, 1980
Assignee: Best Lock Corporation (Indianapolis, IN)
Inventors: Walter E. Best (Indianapolis, IN), William R. Foshee (Indianapolis, IN)
Primary Examiner: James M. Gandy
Attorney: Thomas P. Jenkins
Application Number: 5/924,457
Classifications
Current U.S. Class: D/8341
International Classification: D0807;