Patent US2898109A successfully refreshed from Google Patents.
US4838422A
Expired / Lapsed
US
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Data storage container
Assignee: MAG Inc
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Filing: 1987-11-23
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Granted: 1989-06-13
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Expires: 2007-11-23
Abstract
Abstract An open-ended data storage container for the storage of a disk cartridge, such as an optical disk or magnetic disk with data stored thereon. Two engaging members form an enclosure with a spring like retainer member for containment or ejection of a disk cartridge from the data storage container. Mating rails on the top and bottom surfaces of the data storage container allow for engaged stacking of like data storage containers horizontally or vertically.
Inventors
- 👤 Barry Gregerson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:55
CPC Classifications
G; G11; G11B; G11B33/00; G11B33/02; G11B33/04; G11B33/0405; G11B33/0411; G11B33/0416
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
100 words
An open-ended data storage container for storage of a disk cartridge comprising: a. package top having two flexible opposing sides, each including inwardly extending and tapering lip portions; b. package bottom having two opposing sides adapted to engage between the sides of said package top and tapered so as to be retained by said lip portions; and, c. flexible retainer means including ejector spring affixed to said package bottom and further including an annular deflectable end portion for engaging the back wall of an inserted disk cartridge, and a movable catch portion for engaging and retaining an inserted disk cartridge.
Claim 2
Dependent Claim
100 words
An open-ended data storage container for storage of a disk cartridge comprising: a. package top having two flexible opposing sides, each including inwardly extending and tapering lip portions; b. package bottom having two opposing sides adapted to engage between the sides of said package top and tapered so as to be retained by said lip portions; and, c. flexible retainer means including ejector spring affixed to said package bottom and further including an annular deflectable end portion for engaging the back wall of an inserted disk cartridge, and a movable catch portion for engaging and retaining an inserted disk cartridge.
Claim 3
Dependent Claim
28 words
A data storage container according to claim 1 wherein said package top and package bottom have complementing rails for engagement with like packages, forming a data storage container.
Claim 4
Dependent Claim
127 words
A package for storing a data memory element comprising: a. a first portion having a generally planar surface; b. two rails fixedly coupled substantially perpendicular to said generally planar surface of said first portion; c. A lip fixedly coupled substantially perpendicular to each of said two rails whereby a channel formed paralled to each of said two rails fixedly coupled to said first portion; d. a second portion having a generally planar surface; e. two rails fixedly coupled substantially perpendicular to said generally planar surface of said second portion adapted to be frictionally engaged within said channel formed parallel to each of said two rails fixedly coupled to said first portion; and, f. means for releasably retaining said first portion in fixed relation to said second portion.
Claim 5
Dependent Claim
127 words
A package for storing a data memory element comprising: a. a first portion having a generally planar surface; b. two rails fixedly coupled substantially perpendicular to said generally planar surface of said first portion; c. A lip fixedly coupled substantially perpendicular to each of said two rails whereby a channel formed paralled to each of said two rails fixedly coupled to said first portion; d. a second portion having a generally planar surface; e. two rails fixedly coupled substantially perpendicular to said generally planar surface of said second portion adapted to be frictionally engaged within said channel formed parallel to each of said two rails fixedly coupled to said first portion; and, f. means for releasably retaining said first portion in fixed relation to said second portion.
Claim 6
Dependent Claim
38 words
A package for storing a data memory element according to claim 3 further comprising means responsively coupled to said first portion for releasably engaging said data memory element and for ejecting said data memory element upon manual release.
Claim 7
Dependent Claim
19 words
A package for storing a data memory element according to claim 3 wherein said lip is tapered for engaging.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-06-12 | 1992-12-12 | 1993-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-06-12 | 1996-12-12 | 1997-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-06-12 | 2000-12-12 | 2001-06-13 | $7700.00 | Window Closed / Lapsed |