Dynamic magnetic information storage or retrieval – Miscellaneous
Patent
1982-03-19
1985-06-04
Kilgore, R. Martin
Dynamic magnetic information storage or retrieval
Miscellaneous
74483PB, 360 69, 360 741, G11B 1548, G11B 1518, G11B 1700, G05G 1100
Patent
active
045218218
ABSTRACT:
An operating lever apparatus for use in combination with a tape recorder which may be set to various modes according to various electric signals from a signal generating means, comprises a first base plate, a second base plate disposed parallel to the first plate, a playback lever disposed between the plates and being movable between a first and second positions along the plates, the lever causing, upon arriving at the second position, the means to generate a first signal for setting the playback mode, a recording lever disposed between the plates and being movable between a first and second positions along the plates, the lever causing, upon arriving at the second position, the means to generate a second signal for setting the recording mode, a stop lever disposed between the plates and being movable between a first and second positions along the plates, a first auxiliary lever disposed between the plates and being movable between a first and second positions along the plates, the lever holding the playback lever in the second position while remaining at the first position and releasing the playback lever upon arriving at the second position, and a second auxiliary lever disposed between the plates and being moveble between a holding and releasing positions along the plates, the lever holding the recording lever in the second position while remaining at the holding position, and moving from the holding position to the releasing position as the stop lever moves from the first position to the second position, thus releasing the recording lever from the second position and then moving the first auxiliary lever from the first position to the second position and finally releasing the playback lever from the second position.
REFERENCES:
patent: 3550983 (1970-12-01), Probst
patent: 3947895 (1976-03-01), Suzuki
patent: 3972070 (1976-07-01), Fukayama
patent: 4081849 (1978-03-01), Onishi
patent: 4172266 (1979-10-01), Onishi
patent: 4176383 (1979-11-01), Suzuki
patent: 4179721 (1979-12-01), Nakazono
patent: 4330801 (1982-05-01), Morinaga
patent: 4334253 (1982-06-01), Motoyama
patent: 4348704 (1982-09-01), Takagi
Kobayashi Minoru
Nemoto Shigeru
Kilgore R. Martin
Olympus Optical Co,. Ltd.
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