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.

Date of Patent:
Apr. 17, 1990

Filed:

Aug. 04, 1988
Applicant:
Inventors:

Yoshio Tsutsumi, Saitama, JP;

Seiichi Suzuki, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360 965 ; 360 966 ; 242199 ;
Abstract

A cassette tape recorder is provided for suppressing vibration of a cassette during operation of the tape recorder by placing an elastic vibration suppressing sheet on the surface of a hiding plate. The surface of the suppressing sheet which faces the cassette includes a number of projections. In a second embodiment of the invention, a cassette stabilizer is provided having a device for opening and closing a door of the tape recorder, a pushing member for pushing the cassette placed in a housing of the door, and a pulling coupler which is disengaged from the push member when the door is opened, and which is engaged with the push member when the door is closed for shoving the push member onto the cassette.


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Tsutsumi, Yoshio. (1990). Cassette tape recorder having means for preventing cassette vibration (U.S. Patent No. 4918552). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4918552

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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