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:
Aug. 06, 1985
Filed:
Sep. 26, 1980
Applicant:
Inventors:
Yoshio Tanaka, Saitama, JP;
Yasuhisa Nishikawa, Saitama, JP;
Ryoichi Hasumi, Saitama, JP;
Takashi Koizumi, Toda, JP;
Assignee:
Clarion Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H03J / ; G05G / ;
U.S. Cl.
CPC ...
74 1033 ; 74 108 ; 74409 ; 334-7 ;
Abstract
A clutch interlocking mechanism for use in a pushbutton tuner wherein a drive gear provided on a clutch mechanism is meshed with a rack of a memory slide, a support bracket, on which the clutch mechanism is mounted, is supported, at one side thereof, by a frame on a chassis through a fulcrum pin and, at the opposite side thereof, provided with a tension spring to assure positive engagement of the drive gear with the rack. The clutch interlocking mechanism further comprises a resilient member provided for the fulcrum pin to eliminate looseness at the portion of the fulcrum pin.