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:
Oct. 28, 2008
Filed:
Jun. 12, 2007
Applicant:
Koji Yokoyama, Kanagawa, JP;
Inventor:
Koji Yokoyama, Kanagawa, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01R 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A battery contact mechanism energizing a battery in a direction of one electrode of the battery by making pressure contact between a conductive contact member and the other electrode of the battery, includes a torsion coil spring. A rotational force is given to the contact member by the torsion coil spring. The contact member is provided separately from the torsion coil spring.
Yokoyama, Koji. (2008). Battery contact mechanism, battery receiving structure, electric power unit, electronic equipment, and pressure-contacting mechanism (U.S. Patent No. 7442075). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7442075
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile