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:
Mar. 18, 2008
Filed:
Dec. 08, 2006
Yoshihisa Mukasa, Itabashi-ku, JP;
Michio Kato, Inashiki-gun, JP;
Yoshihisa Mukasa, Itabashi-ku, JP;
Michio Kato, Inashiki-gun, JP;
GC Corporation, Tokyo, JP;
Abstract
To improve operativity, a pushing device for a tooth restoration material mixed and kneaded in a capsule comprises a compression coil springprovided between a leak preventive covercontacted with a capsule and having a cylindrical piston rodinserted, and a ratchet bodyhaving a rack partand fixed to the piston rod; a housing bodyhaving a supporting pathinserted in the leak preventive coverand a guiding pathprovided with the ratchet bodymovably; a ratchet body locking plate springfor preventing move of the ratchet body; a leverfor moving the rack partand returning the lever bodyto an initial position; a release bodyfor canceling the locking to the rack part; and a stopper meansfor stopping the ratchet bodyat the initial position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile