Patent US3711155A successfully refreshed from Google Patents.
US3711155A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cushioned seat, especially motor vehicle seat with quilting
Assignee: Daimler Benz AG
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Filing: 1970-12-04
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Granted: 1973-01-16
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Expires: 1990-12-04
Abstract
Abstract A cushioned seat, especially a motor vehicle seat, in which the seat cushion and also possibly the back rest essentially consists of a spring box, of a molded cushion support arranged on the spring box and of a cover that is interrupted by wedge-like folds or the like; the cover also includes quilts whereby a band or tape is secured at the place of the quilting on the wedge-like folds or the like of the cover while the molded cushion support is provided with an indentation and the band is secured in this indentation.
Inventors
- 👤 K Bandel
- 👤 W Bartle
- 👤 H Stahl
- 👤 E Gunther
- 👤 A Honegg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:52
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/58; B60N2/5816; B60N2/5875; A; A47; A47C; A47C31/00
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
109 words
A cushioned seat comprising a seat cushion including a spring box, a shaped cushion support arranged on said spring box, and a cover having wedge-like folds extending in a first direction of the seat, said cushion support being provided with a recess extending in a second direction transverse to the first direction, and a band extending in the second direction being secured at the wedge-like folds of the cover and at said cushion support within the area of said recess to effect a quilting of the cover in the region of the places of securement of said band to said wedge-like folds, said quilting extending in the second direction.
Claim 2
Dependent Claim
109 words
A cushioned seat comprising a seat cushion including a spring box, a shaped cushion support arranged on said spring box, and a cover having wedge-like folds extending in a first direction of the seat, said cushion support being provided with a recess extending in a second direction transverse to the first direction, and a band extending in the second direction being secured at the wedge-like folds of the cover and at said cushion support within the area of said recess to effect a quilting of the cover in the region of the places of securement of said band to said wedge-like folds, said quilting extending in the second direction.
Claim 3
Dependent Claim
23 words
A cushioned seat according to claim 1, further comprising a back rest having a quilting similar to the quilting on said seat cushion.
Claim 4
Dependent Claim
28 words
A seat according to claim 1, characterized in that the band is secured in the recess of the cushioned support at each quilting point by means of staples.
Claim 5
Dependent Claim
39 words
A seat according to claim 1, characterized in that the band is pulled through apertures provided in the recess of the cushion support at each quilting point and the resulting loops are retained by at least one retaining means.
Claim 6
Dependent Claim
14 words
A seat according to claim 4, characterized in that several retaining means are provided.
Claim 7
Dependent Claim
21 words
A seat according to claim 4, characterized in that the loops are retained by curved retaining members inserted through every loop.
Claim 8
Dependent Claim
19 words
A seat according to claim 6, characterized in that the curved retaining members essentially consist of synthetic resinous material.
Claim 9
Dependent Claim
31 words
A seat according to claim 4, characterized in that the loops are retained by a retaining means inserted into each loop, and in that said retaining means is of band-shaped construction.
Claim 10
Dependent Claim
18 words
A seat according to claim 8, characterized in that said retaining means is made from synthetic resinous material.
Claim 11
Dependent Claim
30 words
A seat according to claim 4, characterized in that the loops are retained by a retaining means inserted through each loop, and in that said retaining means is constructed rod-shaped.
Claim 12
Dependent Claim
18 words
A seat according to claim 10, characterized in that said retaining means is made from synthetic resinous material.
Claim 13
Dependent Claim
21 words
A seat according to claim 1, characterized in that the recess in the cushion support is reinforced by an additional member.
Claim 14
Dependent Claim
17 words
A seat according to claim 12, characterized in that said additional member is a glued-on jute strip.
Claim 15
Dependent Claim
28 words
A seat according to claim 13, characterized in that the band is secured in the recess of the cushion support at each quilting point by means of staples.
Claim 16
Dependent Claim
39 words
A seat according to claim 13, characterized in that the band is pulled through apertures provided in the recess of the cushion support at each quilting point and the resulting loops are retained by at least one retaining means.
References Cited (Backward Citations)
US2007075A
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US3014226A
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US3102755A
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US3083496A
Cited
US3391413A
Cited
US3513492A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-01-16 | 1976-07-17 | 1977-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-01-16 | 1980-07-17 | 1981-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-01-16 | 1984-07-17 | 1985-01-16 | $7700.00 | Window Closed / Lapsed |