US4799632A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat for a vehicle, especially an aircraft seat
Assignee: Airbus Defence and Space GmbH
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Filing: 1987-10-05
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Granted: 1989-01-24
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Expires: 2007-10-05
Abstract
Abstract A vehicle seat, especially for attendants in an aircraft is constructed as a double seat. The seat is equipped with seat cushions on opposite sides of a frame made of two posts interconnected by a cross-member. The seats are preferably hinged to opposite frame sides so that one or the other or both seats can be used.
Inventors
- 👤 Faruk Baymak
- 👤 Helmut Stueben
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:44
CPC Classifications
B; B64; B64D; B64D11/00; B64D11/06; B64D11/0691; Y; Y02; Y02T; Y02T50/00; Y02T50/40
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
206 words
A vehicle seat, especially for an aircraft, comprising two uprights and rigid crossbar means interconnecting said two uprights to form a frame structure, double backrest means connected to said frame structure, first backrest cushion means on one side of said double backrest means, second backrest cushion means on the other side of said double backrest means, first seat means and first hinge means securing said first seat means to said vehicle seat for cooperation with said first backrest cushion means, second seat means and second hinge means securing said second seat means to said vehicle seat for cooperation with said second backrest cushion means, safety belt means secured to both sides of said vehicle seat to permit the use of the seat by two persons simultaneously facing in opposite directions, said vehicle seat further comprising first and second bracket means for mounting each of said first and second seat means to said frame structure, slide means slidably mounting said first and second seat means to said bracket means, said first and second hinge means connecting said first and second bracket means to a respective point of said frame structure, and further hinge means connecting said backrest means to said seat means and to said frame structure.
Claim 2
Dependent Claim
206 words
A vehicle seat, especially for an aircraft, comprising two uprights and rigid crossbar means interconnecting said two uprights to form a frame structure, double backrest means connected to said frame structure, first backrest cushion means on one side of said double backrest means, second backrest cushion means on the other side of said double backrest means, first seat means and first hinge means securing said first seat means to said vehicle seat for cooperation with said first backrest cushion means, second seat means and second hinge means securing said second seat means to said vehicle seat for cooperation with said second backrest cushion means, safety belt means secured to both sides of said vehicle seat to permit the use of the seat by two persons simultaneously facing in opposite directions, said vehicle seat further comprising first and second bracket means for mounting each of said first and second seat means to said frame structure, slide means slidably mounting said first and second seat means to said bracket means, said first and second hinge means connecting said first and second bracket means to a respective point of said frame structure, and further hinge means connecting said backrest means to said seat means and to said frame structure.
Claim 3
Dependent Claim
53 words
The vehicle seat of claim 1, wherein said two uprights include wall means for enclosing a space between said two uprights to form at least one storage cabinet, an opening in said wall means for providing access into said storage cabinet, and door means connected to said wall means for closing said opening.
Claim 4
Dependent Claim
34 words
The vehicle seat of claim 2, wherein said storage cabinet has two sections, a first cabinet section being located between said two uprights and a second cabinet section being located below said seat means.
Claim 5
Dependent Claim
34 words
The vehicle seat of claim 2, wherein said first cabinet section located between said two uprights, is positioned between said first and second backrest cushion means and between said first and second seat means.
Claim 6
Dependent Claim
34 words
The vehicle seat of claim 4, wherein said door means are located in said wall means laterally between said first and second backrest cushion means and laterally between said first and second seat means.
Claim 7
Dependent Claim
179 words
A vehicle seat, especially for an aircraft, comprising two uprights and rigid crossbar means interconnecting said two uprights to form a frame structure, double backrest means connected to said frame structure, first backrest cushion means on one side of said double backrest means, second backrest cushion means on the other side of said double backrest means, first seat means and first hinge means securing said first seat means to said vehicle seat for cooperation with said first backrest cushion means, second seat means and second hinge means securing said second seat means to said vehicle seat for cooperation with said second backrest cushion means, safety belt means secured to both sides of said vehicle seat to permit the use of the seat by two persons simultaneously facing in opposite directions, said vehicle seat further comprising means for tiltably securing an upper edge of said backrest cushion means to said frame structure, and spring means for mounting a lower edge of said backrest cushion means to said frame structure, whereby said backrest cushion means is positionable into different angular positions.
Claim 8
Dependent Claim
179 words
A vehicle seat, especially for an aircraft, comprising two uprights and rigid crossbar means interconnecting said two uprights to form a frame structure, double backrest means connected to said frame structure, first backrest cushion means on one side of said double backrest means, second backrest cushion means on the other side of said double backrest means, first seat means and first hinge means securing said first seat means to said vehicle seat for cooperation with said first backrest cushion means, second seat means and second hinge means securing said second seat means to said vehicle seat for cooperation with said second backrest cushion means, safety belt means secured to both sides of said vehicle seat to permit the use of the seat by two persons simultaneously facing in opposite directions, said vehicle seat further comprising means for tiltably securing an upper edge of said backrest cushion means to said frame structure, and spring means for mounting a lower edge of said backrest cushion means to said frame structure, whereby said backrest cushion means is positionable into different angular positions.
Claim 9
Dependent Claim
53 words
The vehicle seat of claim 6, wherein said two uprights include wall means for enclosing a space between said two uprights to form at least one storage cabinet, an opening in said wall means for providing access into said storage cabinet, and door means connected to said wall means for closing said opening.
Claim 10
Dependent Claim
34 words
The vehicle seat of claim 7, wherein said storage cabinet has two sections, a first cabinet section being located between said two uprights and a second cabinet section being located below said seat means.
Claim 11
Dependent Claim
34 words
The vehicle seat of claim 8, wherein said first cabinet section located between said two uprights is positioned between said first and second backrest cushion means and between said first and second seat means.
Claim 12
Dependent Claim
34 words
The vehicle seat of claim 7, wherein said door means are located in said wall means laterally between said first and second backrest cushion means and laterally between said first and second seat means.
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) | 1992-01-24 | 1992-07-25 | 1993-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-01-24 | 1996-07-25 | 1997-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-01-24 | 2000-07-25 | 2001-01-24 | $7700.00 | Window Closed / Lapsed |