Dynamic magnetic information storage or retrieval – Record medium – In container
Patent
1994-03-04
1995-08-01
Heinz, A. J.
Dynamic magnetic information storage or retrieval
Record medium
In container
G11B 2302
Patent
active
054384710
ABSTRACT:
A tape cassette including a cassette case having a pair of tape reels having a recording tape wound therebetween and having an opening for providing access to the recording tape; a main lid pivotably mounted on opposite side faces of the cassette case; a top lid pivotably mounted on the main lid; and a guide apparatus. Upon opening or closing the main lid so as to provide access to the magnetic tape, the top lid is respectively moved rearwardly from a position in which the top lid covers an upper portion of the opening or forwardly so as to cover the upper portion of the opening. The guide apparatus guides the top lid during such movement thereof so as to avoid sliding or rubbing of a lower face of the top lid on an upper face of the cassette case.
REFERENCES:
patent: 4672497 (1987-06-01), Ueda
patent: 4807077 (1989-02-01), Zaitsu
patent: 5225954 (1993-07-01), Kondo
Patent Abstracts of Japan vol. 7, No. 150 (P-207) (1295) 30 Jun. 1983, JP-A-58 060 475 (Sony K.K.) 9 Apr. 1983 *abstract*.
Ota Shuichi
Sawada Takashi
Frommer William S.
Heinz A. J.
Sinderbrand Alvin
Sony Corporation
LandOfFree
Tape cassette having a pivotably movable main lid and a guidably does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tape cassette having a pivotably movable main lid and a guidably, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tape cassette having a pivotably movable main lid and a guidably will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-737483