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:
Apr. 21, 1981
Filed:
May. 18, 1978
Applicant:
Inventors:
Takao Kanai, Tokyo, JP;
Yasuhisa Nishikawa, Tokyo, JP;
Assignee:
Clarion Co. Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ; H03J / ; H03J / ;
U.S. Cl.
CPC ...
74 1033 ; 74 1085 ; 334-7 ; 334 74 ;
Abstract
A pushbutton tuner suitable for its thinner formation wherein a memory slide member is provided on a base plate of a tuner housing which is shiftable in a direction perpendicular to the sliding direction of a button slide, a gear mechanism is disposed for conjoint rotation with the associated memory slide member, said gear mechanism being connected to the base plate and a subframe attached to said base plate, and a worm wheel for transmitting the rotation to said gear mechanism through frictional members is so supported on said subframe that it may move in the direction of supporting said gear mechanism.