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:
Nov. 03, 1981
Filed:
Sep. 05, 1979
Applicant:
Inventor:
Yukinori Karasawa, Tokyo, JP;
Assignee:
Tokyo Kogaku Kikai Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R / ; F21V / ;
U.S. Cl.
CPC ...
362226 ; 362365 ; 362391 ; 362430 ; 362457 ; 362804 ;
Abstract
An illumination device has a lamp house comprising a body and a cap detachably attached to the body. A pair of electrically conductive jacks are provided for engagement with a connector element on a power supply cable. One of the jacks is carried on the body and the other on the cap whereby the cap cannot be removed from the body as long as the connector element is engaged with the jacks.