US4633323A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Picture/sound recorder with hinged flat picture screen
Assignee: Individual
•
Filing: 1984-12-07
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Granted: 1986-12-30
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Expires: 2004-12-07
Abstract
Abstract A device for black and white, color, stereo picture, holographic picture and stereo and other amplified sound reproduction and reception is described, which is characterized by a hinged housing A and B, one portion of which contains the picture reproduction screen 1. A pair of directional speaker units 2a+2b are integrated in the hinge section of the device. Sound and picture reception units are located in the housing along with touch controls and auxiliary sockets which extend through the wall of the housing B and are located at the surfaces 3, 4a, and 4b.
Inventors
- 👤 Ottmar Haberkern
- 👤 Horst Kahl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 00:28
CPC Classifications
G; G11; G11B; G11B33/00; G11B33/12; G11B33/121; G06; G06F; G06F1/00; G06F1/16; G06F1/1613; G06F1/1615; G06F1/1616; G06F1/1633; G06F1/1684; G06F1/1688; G11B31/00; G11B31/006; G11B33/02
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
85 words
A device for video and sound reproduction and for recording sound and video comprising: a pair of housings bound together by a pair of hinges, one of said pair of housings having a picture reproducer for displaying a picture in an opening, an other of said pair of housings having a speaker mounted in each of said pair of hinges, said other housing having a sound and picture receiving unit and further having controls and auxiliary sockets extending through a wall of said other housing.
Claim 2
Independent Claim
85 words
A device for video and sound reproduction and for recording sound and video comprising: a pair of housings bound together by a pair of hinges, one of said pair of housings having a picture reproducer for displaying a picture in an opening, an other of said pair of housings having a speaker mounted in each of said pair of hinges, said other housing having a sound and picture receiving unit and further having controls and auxiliary sockets extending through a wall of said other housing.
Claim 3
Dependent Claim
26 words
The device as claimed in claim 1, further comprising: transmission receiving modules positioned in said other housing, said other housing having picture and sound carrier controls.
Claim 4
Independent Claim
120 words
A device for video and sound reproduction and for video and sound recording comprising: a cover housing portion; a means for video display mounted in said cover housing portion; a bottom housing portion pivotally mounted to said cover housing portion, said cover housing portion pivotable between an open position and a closed position; said bottom housing portion having a pair of end portions; a pair of speakers, each of said pair mounted in a respective one of said pair of end portions of said bottom housing portion; means for receiving video and audio signals mounted in said bottom housing, said means for communicating with said means for video display and said pair of speakers for sound reproduction and video display.
Claim 5
Independent Claim
120 words
A device for video and sound reproduction and for video and sound recording comprising: a cover housing portion; a means for video display mounted in said cover housing portion; a bottom housing portion pivotally mounted to said cover housing portion, said cover housing portion pivotable between an open position and a closed position; said bottom housing portion having a pair of end portions; a pair of speakers, each of said pair mounted in a respective one of said pair of end portions of said bottom housing portion; means for receiving video and audio signals mounted in said bottom housing, said means for communicating with said means for video display and said pair of speakers for sound reproduction and video display.
Claim 6
Dependent Claim
28 words
The device as claimed in claim 3, wherein each of said pair of end portions of said bottom housing portion have a surface arched about a central axis.
Claim 7
Dependent Claim
17 words
The device as claimed in claim 4, wherein said cover housing portion pivots about said central axis.
Claim 8
Dependent Claim
25 words
The device as claimed in claim 3, wherein said lower housing portion further comprises means for controlling said means for receiving video and audio signals.
Claim 9
Dependent Claim
26 words
The device as claimed in claim 6, wherein said bottom housing portion further comprises a panel portion, said means for controlling mounted to said panel portion.
References Cited (Backward Citations)
US4481382A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-12-29 | 1990-06-30 | 1990-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-12-29 | 1994-06-30 | 1994-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-12-29 | 1998-06-30 | 1998-12-30 | $7700.00 | Window Closed / Lapsed |