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. 22, 2003
Filed:
Aug. 30, 2001
Applicant:
Inventors:
Tsutomu Takahashi, Kawasaki, JP;
Hisao Hayashi, Kawasaki, JP;
Mitsuo Kaetsu, Kawasaki, JP;
Shiro Tani, Kawasaki, JP;
Hideki Zenitani, Yokohama, JP;
Kouichi Namimatsu, Fukuoka, JP;
Masato Konishi, Kawasaki, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 7/14 ; H05K 7/18 ;
U.S. Cl.
CPC ...
H05K 7/14 ; H05K 7/18 ;
Abstract
A telecommunications apparatus includes a sub-rack unit and a plurality of plug-in units inserted from a front side of the sub-rack unit in a Y direction and mounted in the sub-rack unit The plug-in unit includes a plug-in unit main body and an aluminum case that covers so as to envelope the plug-in unit main body. An intermediate guide rail member is inserted from the front of the sub-rack unit and mounted by tightening a lock bolt member similarly inserted from the front of the sub-rack unit