Dynamic magnetic information storage or retrieval – Miscellaneous
Patent
1978-08-16
1980-09-16
Wolff, John H.
Dynamic magnetic information storage or retrieval
Miscellaneous
360 61, 360 69, 360 741, 360 963, G11B 1502, G11B 1902
Patent
active
042233623
ABSTRACT:
A mode change-over mechanism for a tape recording and/or reproducing apparatus wherein the operating mode is selected by depressing a selected one of a plurality of push-buttons. The mechanism includes a pair of operating gears and a pair of independently movable operating members. The operating gears are associated with selected ones of plural push-buttons through respective trigger members. Movement of the first operating member in response to depression of a push-button establishes one operating mode for the recorder/reproducer; movement of the second operating member in response to another push-button establishes a second mode; movement of both operating members responsive to a third push-button establishes another mode; and further modes are obtained by movement of the first operating member through plural paths.
REFERENCES:
patent: 3912195 (1975-10-01), Yamamoto
patent: 3947894 (1976-03-01), Chimura
patent: 3976263 (1976-08-01), Suzuki
patent: 3997129 (1976-12-01), Ban et al.
patent: 4031556 (1977-06-01), Ban et al.
patent: 4131922 (1978-12-01), Yoshida et al.
Eslinger Lewis H.
Sinderbrand Alvin
Sony Corporation
Wolff John H.
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