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. 31, 1985
Filed:
Dec. 13, 1983
Applicant:
Inventors:
Kazuhiko Okamoto, Tokyo, JP;
Takao Chaki, Tokyo, JP;
Assignee:
Clarion Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ; H03J / ; B21D / ;
U.S. Cl.
CPC ...
74 1033 ; 334-7 ; 72356 ;
Abstract
Arm mechanism for a pushbutton type tuner including an arm plate for supporting rotatably a frequency defining plate and a plate spring mounted on this arm plate and locking said frequency defining plate at its periphery, whereby a projection is formed at the base portion of said arm plate by embossment both from the upper and lower surfaces of the arm plate.