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:
Apr. 09, 2013
Filed:
Jul. 08, 2011
Naotaka Hashimoto, Osaka, JP;
Shinya Kawagoe, Osaka, JP;
Toshikazu Endo, Osaka, JP;
Kuninori Takezawa, Shiga, JP;
Naotaka Hashimoto, Osaka, JP;
Shinya Kawagoe, Osaka, JP;
Toshikazu Endo, Osaka, JP;
Kuninori Takezawa, Shiga, JP;
Panasonic Corporation, Osaka, JP;
Abstract
Light source apparatus whose front cover can be removed easily and which can be attached to socket easily even if the base is screw-in type. The light source apparatus includes: cylindrical bodyhaving opening; light-emitting modulehoused in body; and front coverattached to opening-side end of body. Ring-like flangeis provided at opening-side endof body. A plurality of clawsare provided at circumferential edgeof front cover. Front coveris fitted to opening-side endof bodysuch that flangeis covered by circumferential edgeof front cover. Flangeis provided with at least one stopper facewhich, when it is in contact with at least one claw, restricts front coverfrom rotating around cylindrical axis J of body