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:
May. 26, 1992
Filed:
Aug. 16, 1990
Tom H Vannus, Anaheim, CA (US);
Stephen G Mauser, Tarzana, CA (US);
Wendell V Ebling, El Toro, CA (US);
Wayne E Manska, Anaheim, CA (US);
Pfizer Hospital Products Groups, Inc., New York, NY (US);
Abstract
The present invention comprises a first interconnect assembly and a second interconnect assembly which detachably connects to the first interconnect assembly. One of the interconnect assemblies includes a shutter for blocking an optical path. The first and second assemblies have surfaces which mechanically co-act to drive the shutter away from the optical path. An optical fiber is connected to one of these assemblies. In the preferred embodiment, the first assembly forms a plug and the second assembly forms an adapter, such as a socket. The socket assembly includes a shutter which is spring-biased to a normally closed position. In this normally closed position, the shutter blocks passage of laser light of the optical fiber. The plug assembly includes an appendage having a camming surface which co-acts with a camming surface on the socket assembly so as to drive the shutter to an open position which permits transmission of laser light to the optical fiber.