Lock to be coupled to the hinge plates of a rotatable door

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Description

FIG. 1 shows a perspective view of a lock to be coupled to the hinge plates of a rotatable door which forms a first embodiment of my invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, this side and the right side elevational view being of identical design;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 shows a perspective view of a lock to be coupled to the hinge plates of a rotatable door which forms a second embodiment of my invention;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a rear elevational view thereof;

FIG. 10 is a left side elevational view thereof, this side and the right side elevational view being of identical design;

FIG. 11 is a top plan view thereof; and,

FIG. 12 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
5265922 November 30, 1993 Falcone
5560080 October 1, 1996 Reed
5642910 July 1, 1997 Betherum
Patent History
Patent number: D398512
Type: Grant
Filed: Apr 7, 1997
Date of Patent: Sep 22, 1998
Inventor: Gary J. Bethurem (San Juan Capistrano, CA)
Primary Examiner: Brian N. Vinson
Attorney: Morland C. Fischer
Application Number: 0/69,354
Classifications
Current U.S. Class: D/8330
International Classification: 0807;