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. 08, 1994
Filed:
Nov. 23, 1993
Silvio Marazzi, Cavigliano, CH;
Silverio De Marchi, Contra, CH;
Diamond SA, Losone, CH;
Abstract
The sleeve portion (1) contains a sleeve (2), the sleeve openings of which are overlain by moveable protective flaps (6, 6'). The protective flaps are placed under spring tension and are forced out of the closed position into an opened position during insertion of a plug ferrule (3) into the sleeve (2). The protective flaps have the effect that, when a plug is withdrawn out of the sleeve portion, no light can be emitted from the sleeve opening. The pivotable mounting of the protective flaps ensues between an inner sleeve housing (8) and an outer sleeve housing (9).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile