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US 2018/0211691 A1Published application
Disc storage cassettes
AssigneeInternational Business Machines Corporation
InventorsDavid J. Altknecht, Donald S. Bethune, William M. Dyer, A. David Erpelding, Steven R. Hetzler, Drew B. Lawson, Daniel F. Smith
Life of this patent
Estimating the term…
Abstract
A disc cassette includes a curved portion configured to hold multiple discs. A platform portion abuts the curved portion. A movable bale is configured to maintain discs securely in the disc cassette except when rotated off the discs.
Claims20
A disc cassette comprising:
- a curved portion configured to hold a plurality of discs;
- a platform portion abutting the curved portion;
- and
- a movable bale configured to maintain discs securely in the disc cassette except when rotated off the discs.
1 more element
A disc cassette comprising:
- a curved portion including a first lip portion, the curved portion configured to hold a plurality of discs;
- a platform portion abutting the curved portion, wherein a second lip portion is formed between the curved portion and the platform portion;
- and
- a movable bale configured to maintain discs securely in the disc cassette except when rotated off the discs.
1 more element
A disc cassette comprising:
- a curved portion configured to hold a plurality of discs;
- a platform portion abutting the curved portion;
- and
- a rotatable bale configured to maintain discs securely in the disc cassette except when rotated off the discs.
1 more element
Dependencies are inferred from the claim text.