Cover plate for a control panel circuit board

Description

FIG. 1 is a top rear perspective view of a cover plate for a control panel circuit board showing my new design;

FIG. 2 is a bottom, rear perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view thereof;

FIG. 8 is a cross-sectional view taken on line 8--8 of FIG. 1, the rear bosses being omitted for clarity of disclosure.

Referenced Cited
U.S. Patent Documents
D218609 September 1970 Charles
2895087 July 1959 Lieb et al.
Patent History
Patent number: D257723
Type: Grant
Filed: Aug 4, 1978
Date of Patent: Dec 30, 1980
Assignee: Napco Security Systems, Inc. (Copiague, NY)
Inventor: Roy Stockdale (Huntington, NY)
Primary Examiner: Susan J. Lucas
Attorney: Arthur L. Plevy
Application Number: 5/931,109
Classifications
Current U.S. Class: D13/40
International Classification: D1303;