US4705166A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container for a gramophone record or video disc
Assignee: IDN Inventions and Development of Novelties AG
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Filing: 1985-12-14
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Granted: 1987-11-10
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Expires: 2005-12-14
Abstract
Abstract A container for a gramophone record or video disc (56) having a housing (10) in which at least one holder (18) accommodating one disc (56) is slideably guided between an inner storage position and an outer removal position. The holder (18) is biassed by a spring assembly (40), and has a locking arrangement (42, 48) which holds the holder (18) in its storage position in the housing (10) against the spring bias and is manually releasable. Each holder (18) has a front wall (32) which covers the housing opening in the storage position, and, in the removal position, the front wall (32) is pivoted transversely with respect to the alignment of the disc (56) to such an extent that the disc (56) is removable in alignment. An ejection mechanism acting on the disc (56) in the removal position is provided which transports the disc (56) further in the ejection direction to such an extent relative to the front wall (32) that it may be gripped pincer-fashion by its main surfaces.
Inventors
- 👤 Peter Ackeret
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:11
CPC Classifications
G; G11; G11B; G11B33/00; G11B33/02; G11B33/04; G11B33/0405; G11B33/0411; G11B33/0422
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
176 words
Container for a gramophone record or video disc (56) having a housing (10) in which at least one holder (18) accommodating in each case one disc (56) is slideably guided between an inner storage position and an outer removal position into which the holder (18) is biassed by a spring assembly (40), and having a locking arrangement (42, 48) which holds the holder (18) in its storage position in the housing (10) against the spring bias and is manually releasable, wherein each holder (18) has a front wall (32) which covers the housing opening in the storage position, and wherein, in the removal position, front wall (32) is pivoted transversely with respect to the alignment of the disc (56) to such an extent that the disc (56) is removable in alignment, while an ejection mechanism acting on the disc (56) in the removal position is provided which transports the disc (56) further in the ejection direction to such an extent relative to the front wall (32) that it may be gripped pincer-fashion by its main surfaces.
Claim 2
Dependent Claim
176 words
Container for a gramophone record or video disc (56) having a housing (10) in which at least one holder (18) accommodating in each case one disc (56) is slideably guided between an inner storage position and an outer removal position into which the holder (18) is biassed by a spring assembly (40), and having a locking arrangement (42, 48) which holds the holder (18) in its storage position in the housing (10) against the spring bias and is manually releasable, wherein each holder (18) has a front wall (32) which covers the housing opening in the storage position, and wherein, in the removal position, front wall (32) is pivoted transversely with respect to the alignment of the disc (56) to such an extent that the disc (56) is removable in alignment, while an ejection mechanism acting on the disc (56) in the removal position is provided which transports the disc (56) further in the ejection direction to such an extent relative to the front wall (32) that it may be gripped pincer-fashion by its main surfaces.
Claim 3
Dependent Claim
23 words
Container according to claim 1, characterised in that the front wall (32) may be swung down by a main part of the holder.
Claim 4
Dependent Claim
34 words
Container according to claim 1, characterised in that, in the removal position, the front wall (32), together with at least one part (30) of the holder (18), is tilted relative to the housing (10).
Claim 5
Dependent Claim
32 words
Container according to claim 1 characterised in that at least that face of the container facing towards the tracked side of the disc (56) is recessed in the manner of a trough.
Claim 6
Dependent Claim
29 words
Container according to claim 4, characterised in that all faces of the container facing towards the main faces of the disc are recessed in the manner of a trough.
Claim 7
Dependent Claim
23 words
Container according to claim 1, characterised in that the ejection mechanism comprises a spring assembly (100) which is prestressed in the storage position.
Claim 8
Dependent Claim
30 words
Container according to claim 6, characterised in that a common spring assembly (100) is provided for the ejection of the holder (18) and the further transport of the disc (56).
Claim 9
Dependent Claim
35 words
Container accordng to claim 1, characterised in that the ejection mechanism comprises a reversible device which may be changed over during the movement of the holder (18) from the storage position into the removal position.
Claim 10
Dependent Claim
17 words
Container according to claim 8, characterised in that the reversible device comprises a flip-over spring assembly (70).
Claim 11
Dependent Claim
41 words
Container according to claim 9, characterised in that the flip-over spring assembly (70) may be snapped over by stop members on the housing under the influence of the spring assembly (40), or by manual, inwardly directed pressure on the holder (18).
Claim 12
Dependent Claim
35 words
Container according to claim 3, characterised in that the holder (18) includes an outer frame (30) having the front wall (32), which frame (30) is pivotable with respect to the remainder of the holder (18).
Claim 13
Dependent Claim
26 words
Container according to claim 11, characterised in that the frame (30) has lateral, approximately triangular cut-outs (36) which define the pivoting range of the frame (30).
Claim 14
Dependent Claim
26 words
Container according to claim 11, characterised in that the spring assembly (40) acts eccentrically on the frame (30) in order to impart a tilting moment thereto.
Claim 15
Dependent Claim
49 words
Container according to claim 11, characterised in that the holder (18) comprises a part to be ejected (54, 100) which is coupled to the outer frame (30) in the storage position and may be disengaged to achieve the removal position and on which the spring assembly (70, 110) acts.
Claim 16
Dependent Claim
19 words
Container according to claim 14, characterised in that the part to be ejected (54, 100) accommodates the disc (56).
Claim 17
Dependent Claim
26 words
Container according to claim 14, characterised in that the part to be ejected (54, 100) is slideably guided in the holder (18) over a predetermined path.
Claim 18
Dependent Claim
51 words
Container according to claim 14, characterised in that the part to be ejected (54) is biassed by the flip-over spring assembly (70) into the removal position and may be coupled up to the holder (18) by pressure in the insertion direction, wherein the coupling is disengaged again in the storage position.
Claim 19
Dependent Claim
16 words
Container according to claim 1, characterised in that the spring assembly (40) comprises a leaf spring.
Claim 20
Dependent Claim
28 words
Container according to claim 1, characterised in that the locking arrangement (42, 48) is designed to be self-locking upon insertion of the holder (18) into the housing (10).
Claim 21
Dependent Claim
33 words
Container according to claim 19, characterised in that the locking arrangement comprises a latch (42) locking into a catch aperture (48), which latch is releasable by means of a manually operated button (46).
Claim 22
Dependent Claim
66 words
Container according to claim 1, characterised in that the holder (18) has resiliently yielding checking members (66) which position themselves against the circumferential edge of an inserted disc (56) in the region of its half nearest to the front wall (32), which checking members yield resiliently upon insertion of a disc (56) to a distance apart that is the same as the diameter of the disc.
Claim 23
Dependent Claim
30 words
Container according to claim 21, characterised in that the checking members (66) are moulded integrally on the holder (18) or part to be ejected (54) which are injection-moulded from plastics.
Claim 24
Dependent Claim
32 words
Container according to claim 21 characterized in that the center point of the disc and the points of contact of the checking members define angles in a range of 90° to 160°.
Claim 25
Dependent Claim
33 words
Container according to claim 1, characterised in that the housing (10) and at least those parts of the holder (18) that are subjected to no resilient stress are constructed as injection-moulded plastics parts.
References Cited (Backward Citations)
US1569207A
Cited
DE2248408A1
Cited
DE3216888A1
Cited
EP0112436A1
Cited
EP0139161A2
Cited
US4641747A
Cited
US4630732A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-11-09 | 1991-05-11 | 1991-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-11-09 | 1995-05-11 | 1995-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-11-09 | 1999-05-11 | 1999-11-10 | $7700.00 | Window Closed / Lapsed |