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. 10, 1976
Filed:
Feb. 24, 1975
Applicant:
Inventor:
Nobuo Suzuki, Sagamihara, JA;
Assignee:
Technical Incorporated, , JA;
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; G03B / ; G11B / ;
U.S. Cl.
CPC ...
242186 ; 360 74 ;
Abstract
An automatic switch-off system for use in a cassette tape recorder. A tape feed shaft is axially supported at one end of an arm lever which has its rotating center at an axis of a relay gear for transmitting the driving power to the tape feed shaft. The tape feed shaft and an encircling hub are moved against the cassette case at the end of tape feeding or rewinding operation by the drawing force of the tape. This movement of the shaft urges the arm lever to release the tape running state by causing a lever to rotate and engage a pin on a pulley which supplies the driving power. This pin causes the lever to move laterally thus permitting a tape running set lever to disengage.