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:
Mar. 29, 1983
Filed:
Jan. 13, 1981
Yukimasa Shiozu, Tokorozawa, JP;
Tadahisa Iwasaki, Tokorozawa, JP;
Pioneer Ansafone Manufacturing Corporation, Saitama, JP;
Abstract
A mode control device for a cassette tape recorder in which operational functions are combined with a small number of operational buttons or keys. A slidably-mounted electric source operation lever operates an electric source switch and also is slidable to a position causing the ejection of a tape cassette. A slidably-mounted function lever operates in conjunction with the electric source operation lever to change a tape drive between recording, stop, playback and rewinding modes with the function lever being prevented from operating during the OFF state of the electric source operation lever. When the electric source operation lever is at an ON position and the function lever is in a stop mode position, a magnetic recording and erase head and a pinch roller are in a position close to their respective contact positions so that the required manual force for moving to the recording or playback modes is quite small.