Dynamic magnetic information storage or retrieval – General recording or reproducing – Recording-or erasing-prevention
Patent
1987-01-16
1993-02-02
Young, Wayne R.
Dynamic magnetic information storage or retrieval
General recording or reproducing
Recording-or erasing-prevention
360132, G11B 1504, G11B 2302
Patent
active
051842556
ABSTRACT:
A write enable tab is repeatedly movable from a first position, enabling writing on a signal storage unit, to a second position, disabling writing thereon. The write enable tab preferably includes a central body and a flexible member which exert force against first and second walls of a tape cassette shell. The flexible member is attached at a first end to the central body. A second end of the flexible member projects into first and second depressions in the first wall when the central body is in the first and second positions, respectively.
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Gelardi Paul J.
Lowry Alan B.
Rochelo Donald R.
Kim Won Tae C.
Shape Inc.
Young Wayne R.
LandOfFree
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