US4811314A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable compact disc player and vehicle audio apparatus with slidable tray for supporting compact disc player
Assignee: Scosche Industries Inc
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Filing: 1987-04-13
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Granted: 1989-03-07
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Expires: 2007-04-13
Abstract
Abstract A vehicle audio system having speaker circuitry and audio circuitry wherein there are a carrier and structure thereon to attach the carrier to a vehicle instrument panel to be supported by the panel; a tray supported by the carrier for movement between extended and retracted positions relative to the carrier and instrument panel; a compact disc player is positioned for removal and retracted portions in which the disc is normally substantially concealed, the player having an output connection; a switching circuit associated with the carrier and having terminals electrically connectible with the speaker circuitry, the audio circuitry and the player output connection. The switching circuitry being manually or automatically operable.
Inventors
- 👤 Roger J. Alves
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:13
CPC Classifications
H; H04; H04B; H04B1/00; H04B1/06; H04B1/16; H04B1/20; G; G11; G11B; G11B31/00; G11B31/003; G11B33/00; G11B33/02; G11B33/022; G11B33/025; G11B33/06
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
140 words
In a vehicle audio system having speaker circuitry, and audio circuitry, the combination comprising: (a) a carrier, and means thereon to attach the carrier to a vehicle instrument panel to be supported by the panel, (b) a tray supported by the carrier for movement between extended and retracted position relative to the carrier and instrument panel, (c) a compact disc player supported by the tray for movement therewith between said extended position in which a compact disc carried by the player is positioned for removal, and said retracted position in which the disc is normally substantially concealed, the player having an output connection, (d) a switching circuit associated with the carrier and having terminals electrically connectible with: (i) said speaker circuitry, (ii) said audio circuitry, and (iii) the player output connection, (e) the switching circuitry being manually or automatically operable.
Claim 2
Dependent Claim
140 words
In a vehicle audio system having speaker circuitry, and audio circuitry, the combination comprising: (a) a carrier, and means thereon to attach the carrier to a vehicle instrument panel to be supported by the panel, (b) a tray supported by the carrier for movement between extended and retracted position relative to the carrier and instrument panel, (c) a compact disc player supported by the tray for movement therewith between said extended position in which a compact disc carried by the player is positioned for removal, and said retracted position in which the disc is normally substantially concealed, the player having an output connection, (d) a switching circuit associated with the carrier and having terminals electrically connectible with: (i) said speaker circuitry, (ii) said audio circuitry, and (iii) the player output connection, (e) the switching circuitry being manually or automatically operable.
Claim 3
Dependent Claim
32 words
The combination of claim 1 wherein said audio circuitry comprises stereo circuitry, the switching circuitry at least partly concealed within said carrier, to be connected with the player placed in the tray.
Claim 4
Dependent Claim
32 words
The combination of claim 1 wherein said audio circuitry comprises radio circuitry, the switching circuitry at least partly concealed within said carrier, to be connected with the player placed in the tray.
Claim 5
Dependent Claim
96 words
The combination of claim 1 wherein said carrier comprises a forwardly and rearwardly elongated housing having upper and lower generally horizontal walls, a rear wall and side walls, the lower wall projecting forwardly to substantially greater extent than said upper wall, the tray supported to move forwardly and rearwardly above said lower wall so that the player supported thereby becomes substantially concealed below said upper wall of the housing in said tray retracted position, but player controls, at the forward end of the player, remain directly accessible in both retracted and extended positions of the tray.
Claim 6
Dependent Claim
22 words
The combination of claim 4 wherein said switching circuitry is concealed by the carrier, rearwardly of the tray in tray retracted position.
Claim 7
Dependent Claim
24 words
The combination of claim 5 including electrical lead means within the carrier and extending from said switching circuitry for operative connection with the player.
Claim 8
Dependent Claim
31 words
The combination of claim 4 wherein the player includes a top closure which is only tiltable upwardly in tray retracted position, the carrier blocking said upward tilting in tray retacted position.
Claim 9
Dependent Claim
52 words
The combination of claim 4 wherein one side of the tray and the side wall of the carrier have reduced heights adjacent a compact disc player received in the tray to sidewardly expose an on-off control and volume control on the player when the tray is in both extended and retracted positions.
Claim 10
Dependent Claim
47 words
The combination of claim 1 wherein said means to attach the tray to the instrument panel includes, relatively tiltable brackets and a fastener to lock the brackets in selected relatively tilted positions, thereby to control tilt of the carrier, tray and player, relative to the instrument panel.
Claim 11
Dependent Claim
24 words
The combination of claim 1 including cantilever means carried by the tray to releasably lock to the carrier in retracted position of the tray.
Claim 12
Dependent Claim
42 words
The combination of claim 1 wherein the switching circuitry has a first position in which the audio circuitry is connected with the speaker circuitry, and a second and alternate position in which the player output connection is connected with the speaker circuitry.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-03-06 | 1992-09-05 | 1993-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-03-06 | 1996-09-05 | 1997-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-03-06 | 2000-09-05 | 2001-03-07 | $7700.00 | Window Closed / Lapsed |