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:
Feb. 12, 2002
Filed:
Apr. 27, 2000
Satoshi Kawaguchi, Yamanashi-ken, JP;
Akira Kabeshita, Osaka-fu, JP;
Masato Tanino, Yamanashi-ken, JP;
Takao Kashiwazaki, Yamanashi-ken, JP;
Shuichi Kubota, Yamanashi-ken, JP;
Koji Okawa, Yamanashi-ken, JP;
Tadashi Endo, Yamanashi-ken, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A rotary device has thereinside a driving device as a driving source for rotating a rotary block and opening and closing a shutter, and also includes a rod for transmitting a driving force to the rotary block and the shutter, a lever and a shaft for directly transmitting the driving force to the shutter, a spring for delaying a timing to open the shutter after the rotary block rises, a spring receiver for receiving the spring, and a joint for connecting the rod with the rotary block.