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. 14, 1984
Filed:
Oct. 21, 1981
Mitsumi Electric Co. Ltd., , JP;
Abstract
A push-button type tuning apparatus comprises a frame consisting of a front side plate part, a rear side plate part, right and left side plate parts, and a bottom plate part, a coil case fixedly provided on the frame, a plurality of guiding members at least having one end fixed to the front side plate part of the frame and extending towards the rear side plate part, a slider capable of sliding under the guide of said guiding members provided on the guiding members, a rotatable member axially supported at both side plate parts in a rotatable state, and a plurality of push-button assemblies arranged and provided in the frame. The frame is formed from a single plate member by unitarily bending the front and rear side plate parts and the right and left side plate parts at four sides of the bottom plate part.