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:
Dec. 29, 2009
Filed:
Jul. 19, 2007
Applicants:
Fuminobu Iwasaki, Kawasaki, JP;
Motohiro Takemae, Kawasaki, JP;
Inventors:
Fuminobu Iwasaki, Kawasaki, JP;
Motohiro Takemae, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R 39/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A conductive roller is arranged so as to project from an opening of an upper surface of a circuit board unit removably accommodated in a rack. An opening of the rack is covered by a conductive thin plate. When the circuit board unit is accommodated in the rack, the roller fits in the opening of the rack and pushes the conductive thin plate. Thus, the circuit board unit and the rack are brought into electrical contact to perform electromagnetic shielding.