US4875578A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container for record carriers
Assignee: Fischerwerke Artur Fischer GmbH and Co KG
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Filing: 1988-08-17
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Granted: 1989-10-24
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Expires: 2008-08-17
Abstract
Abstract A container for record carriers, such as magnetic band cassettes, sound or image plates, compact discs and the like comprises a housing having lateral walls provided with longitudinal guides, the housing also having an open front end, at least one supporting element arranged in the housing, at least one slider arranged for receiving a record carrier and movable in the housing to a withdrawal position, the slider having lateral pins engaging in the longitudinal guides of the lateral walls of the housing, the longitudinal guides having at least one partial region which is provided an inclined guiding surface formed so that before reaching the withdrawal position a respective one of the pins slides along a respective one of the inclined guiding surfaces so as to press the slider against the supporting element.
Inventors
- 👤 Wolfgang Nehl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:46
CPC Classifications
G; G11; G11B; G11B33/00; G11B33/02; G11B33/04; G11B33/0405; G11B33/0433; G11B33/0444; G11B23/00; G11B23/02; G11B23/023
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
130 words
A container for record carriers, such as magnetic band cassettes, sound or image plates, compact discs and the like, comprising a housing having lateral walls provided with longitudinal guides, said housing also having an open front end; at least one supporting element arranged in said housing; at least one slider arranged for receiving a record carrier and movable in said housing to a withdrawal position, said slider having lateral pins engaging in said longitudinal guides of said lateral walls of said housing, said longitudinal guides having at least one partial region provided an inclined guiding surface formed so that before reaching said withdrawal position a respective one of said pins slides along a respective one of said inclined guiding surfaces so as to press said slider against said supporting element.
Claim 2
Dependent Claim
130 words
A container for record carriers, such as magnetic band cassettes, sound or image plates, compact discs and the like, comprising a housing having lateral walls provided with longitudinal guides, said housing also having an open front end; at least one supporting element arranged in said housing; at least one slider arranged for receiving a record carrier and movable in said housing to a withdrawal position, said slider having lateral pins engaging in said longitudinal guides of said lateral walls of said housing, said longitudinal guides having at least one partial region provided an inclined guiding surface formed so that before reaching said withdrawal position a respective one of said pins slides along a respective one of said inclined guiding surfaces so as to press said slider against said supporting element.
Claim 3
Dependent Claim
24 words
A container as defined in claim 1; and further comprising spring means arranged to displace said at least one slider to said withdrawal position.
Claim 4
Dependent Claim
87 words
A container as defined in claim 1, wherein each of said side walls of said housing is provided with two such guiding surfaces spaced from one another in a longitudinal direction, each side of said slider being provided with two such pins which are spaced from one another in the longitudinal direction so that before reaching said withdrawal position both pins on each side of said slider deviate from a longitudinal direction along both inclined guiding surfaces on each wall of said housing in a uniform fashion.
Claim 5
Dependent Claim
20 words
A container as defined in claim 1, wherein said longitudinal guides with said inclined guiding surfaces are formed as slots.
Claim 6
Dependent Claim
19 words
A container as defined in claim 1, wherein said longitudinal guides with said inclined surfaces are formed as grooves.
Claim 7
Dependent Claim
20 words
A container as defined in claim 1, wherein said longitudinal guides have upper edges provided with said inclined guiding surfaces.
Claim 8
Dependent Claim
20 words
A container as defined in claim 1, wherein said longitudinal guides have lower edges provided with said inclined guiding surfaces.
Claim 9
Dependent Claim
23 words
A container as defined in claim 1, wherein said inclined surfaces of said longitudinal guides are formed as inclines with a uniform inclination.
Claim 10
Dependent Claim
19 words
A container as defined in claim 1, wherein said guiding surfaces of said longitudinal guides are formed as curves.
Claim 11
Dependent Claim
54 words
A container as defined in claim 1, wherein each of said longitudinal guides has an end which faces towards said front end of said housing and forms an abutment which limits a movement of said slider in said withdrawal position and against which a respective one of said pins abuts in said withdrawal position.
Claim 12
Dependent Claim
22 words
A container as defined in claim 1, wherein each of said pins is arranged on said slider in a springy deflectable manner.
References Cited (Backward Citations)
US4722034A
Cited
US4747484A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-10-23 | 1993-04-24 | 1993-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-10-23 | 1997-04-24 | 1997-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-10-23 | 2001-04-24 | 2001-10-24 | $7700.00 | Window Closed / Lapsed |