The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 22, 1988
Filed:
Feb. 25, 1987
Applicant:
Inventors:
Assignee:
Matsushita Electric Works, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02B / ;
U.S. Cl.
CPC ...
361356 ; 200297 ; 248D / ; 2482214 ; 220-35 ; 220-38 ; 220242 ; 361360 ; 174 58 ; 174 66 ;
Abstract
A wiring-device mounting structure wherein outer decorative and inner laying plates are coupled to each other through relatively short, hooked engaging projections on inner surface of the decorative plate which are engaged with mounds on the laying plate which are raised to be close at raised top face to the inner surface of the decorative plate when coupled and to provide at side wall a locking face for hooked ends of the projections, whereby the raised mounds positioned in coupling zone between the both plates can minimize coupling distance between them and also the length of the engaging projections, so as to maintain the projections to be highly durable.