Snap together bolt lock

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Description

FIG. 1 is a front elevational view of a snap together bolt lock showing my new design, the rear and sides adjacent being identical in appearance;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a top and front perspective view thereof.

Referenced Cited
U.S. Patent Documents
4031722 June 28, 1977 Michelman et al.
4991889 February 12, 1991 Remark
5127687 July 7, 1992 Guiler
Patent History
Patent number: D345291
Type: Grant
Filed: May 19, 1992
Date of Patent: Mar 22, 1994
Assignee: Blair Security Products Limited (Walsall)
Inventor: Clive A. Brown (Birmingham)
Primary Examiner: Brian N. Vinson
Law Firm: Spensley Horn Jubas & Lubitz
Application Number: 7/885,212
Classifications
Current U.S. Class: D/8331