Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Disk record
Patent
1986-11-12
1988-12-20
Tupper, Robert S.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Disk record
360 965, 360 9902, G11B 1703, G11B 15675
Patent
active
047928735
ABSTRACT:
In the recording or reproduction apparatus using a disc cassette having a shutter releasably locked in the closed position, a mechanism for opening and closing the shutter as the disc cassette is inserted into, and pulled out of, the apparatus has its closing member made by bending an elastic line wire to such a form that the locking means can pass under it without being operated to release the shutter, but its engagement with the shutter is maintained against the load however large, when the shutter is closed.
REFERENCES:
patent: 4546397 (1985-10-01), Asami et al.
patent: 4688123 (1987-08-01), Sokol et al.
patent: 4724498 (1988-02-01), Takikawa et al.
Canon Kabushiki Kaisha
Tupper Robert S.
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