US4998618A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Storage case for optical discs
Assignee: US Philips Corp
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Filing: 1989-01-25
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Granted: 1991-03-12
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Expires: 2009-01-25
Abstract
Abstract Storage case for a plurality of record carrier discs, in particular CD-singles, includes a housing (1) with a plurality of superposed plate-shaped tray bodies (3). The tray bodies each have a supporting surface (5) for supporting one of the discs, and for moving the discs into or out of the housing, they are each individually pivotable about a pivoting spindle (11). The housing has side walls (19, 21) and rugged partitions (37, 47) which extend parallel to said supporting surfaces to guide and support the tray bodies. At least one of the side walls (19) has an inwardly offset wall portion (35) which serves to minimize the dimensions of the partitions (37) for given outer dimensions of the housing.
Inventors
- 👤 Willem J. Borgions
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 17:47
CPC Classifications
G; G11; G11B; G11B17/00; G11B17/22; G11B23/00; G11B23/02; G11B23/03; G11B23/032; G11B23/0323
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
174 words
A storage case for a plurality of record carrier discs, in particular optical discs, comprising a housing with superposed plate-shaped tray bodies which each comprise a supporting surface for supporting one of the said discs and moving the discs into or out of the housing are each separately pivotable about a pivotal axis which is oriented transversely of the supporting surface, the housing comprises two main walls and side walls having partitions, the side walls are oriented transverse to the main walls, the plate-shaped tray bodies are parallel to the main walls and the pivotal axis is oriented transverse to the main walls, the partitions extending parallel to said supporting surfaces, which each comprise a free edge, and which are adapted to guide and support the tray bodies when said tray bodies are situated at least partly inside the housing, and at least one of the side walls comprising an inwardly offset wall portion sunken into the housing located at a central point along its side to which a number of partition are secured.
Claim 2
Dependent Claim
174 words
A storage case for a plurality of record carrier discs, in particular optical discs, comprising a housing with superposed plate-shaped tray bodies which each comprise a supporting surface for supporting one of the said discs and moving the discs into or out of the housing are each separately pivotable about a pivotal axis which is oriented transversely of the supporting surface, the housing comprises two main walls and side walls having partitions, the side walls are oriented transverse to the main walls, the plate-shaped tray bodies are parallel to the main walls and the pivotal axis is oriented transverse to the main walls, the partitions extending parallel to said supporting surfaces, which each comprise a free edge, and which are adapted to guide and support the tray bodies when said tray bodies are situated at least partly inside the housing, and at least one of the side walls comprising an inwardly offset wall portion sunken into the housing located at a central point along its side to which a number of partition are secured.
Claim 3
Dependent Claim
37 words
A storage case as claimed in claim 1, characterised in that the tray bodies are each formed with a recess which engages the inwardly offset wall portion when the relevant tray body is situated inside the housing.
Claim 4
Dependent Claim
30 words
A storage case as claimed in claim 1, characterized in that a chamber is formed between the offset wall portion and a portion of at least one of the walls.
Claim 5
Dependent Claim
28 words
A storage case as claimed in claim 1, characterized in that said wall portion is a recessed portion of one of the side walls external to the housing.
Claim 6
Dependent Claim
17 words
A storage case as claimed in claim 2, characterized in that said recessed portion is substantially U-shaped.
Claim 7
Dependent Claim
59 words
A storage case as claimed in claim 1 wherein an internal central part of the offset wall portion is provided with a resilient pad adapted to cooporate with the peripheral edges of the supporting surfaces for the discs when the tray bodies are situated completely inside the housing, a plurality of partitions extending at opposite sides of the pad.
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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) | 1994-03-11 | 1994-09-10 | 1995-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-03-11 | 1998-09-10 | 1999-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-03-11 | 2002-09-10 | 2003-03-12 | $7700.00 | Window Closed / Lapsed |