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:
Jan. 08, 2008
Filed:
Apr. 11, 2005
Applicants:
Yuji Minota, Tokyo, JP;
Naoki Kitamura, Tokyo, JP;
Inventors:
Yuji Minota, Tokyo, JP;
Naoki Kitamura, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
If a user pushes an operating memberin a state in which a caseof an optical transceiveris locked in a cage, a leveris turned to the front of the optical transceiver. If the user pulls out the turned lever, a projection provided on an actuating pieceabuts a convex portionso that an end of the actuating pieceprojects below the case. If a plate spring portionof the cageis pressed and elastically displaced by the end of the actuating piece, a lock portionof the casecomes off a locking holeof the plate spring portion, and the optical transceivercan be pulled out of the cage