Patent US4863219A successfully refreshed from Google Patents.
US4863219A
Expired / Lapsed
US
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Arrangement for mounting reclining device to seat
Assignee: Tachi S Co Ltd
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Filing: 1988-10-05
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Granted: 1989-09-05
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Expires: 2008-10-05
Abstract
Abstract An arrangement for mounting a reclining device to a seat, wherein the seat is provided with a reclining device having a lower bracket formed with a bent intermediate part, thus defining a recessed lower part therein, a slide rail device under the seat, and a seat belt anchor, and wherein, on the slide rail device, erected is a base bracket having a bent support portion formed at its upper end. The lower bracket and seat belt anchor are firmly secured to the base bracket, such that the bent support portion of the base bracket is juxtaposed on the bent intermediate part of the lower bracket. Accordingly, a downward load applied to the lower bracket and an upward pulling force to the seat belt anchor are counterbalanced at those juxtaposed bent intermediate part and bent support portion into a nil, whereby the seat is protected against deformation.
Inventors
- 👤 Susumu Ochiai
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 04:59
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/02; B60N2/22
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
185 words
An arrangement for mounting a reclining device to a seat, in which said seat includes a seat back frame and a seat cushion frame, with a slide rail device provided under said seat, and said reclining device has an upper bracket fixed to said seat back frame and a lower bracket having a bent intermediate part and recessed area extending continuously from said bent intermediate part, said arrangement comprising: a base bracket fixedly mounted on said slide rail device, said base bracket being at its upper end formed integrally with a bent support portion; a seat belt anchor adapted for detachably connecting with a free end of a seat belt; and at least one securing bolt, wherein, said lower bracket of said reclining device and said seat belt anchor are firmly secured to said base bracket by means of said securing bolt in such a manner that said base bracket is juxtaposed on said recessed area of said lower bracket of said reclining device, with said bent upper support part of said base bracket being juxtaposed on said bent intermediate part of said lower bracket.
Claim 2
Dependent Claim
185 words
An arrangement for mounting a reclining device to a seat, in which said seat includes a seat back frame and a seat cushion frame, with a slide rail device provided under said seat, and said reclining device has an upper bracket fixed to said seat back frame and a lower bracket having a bent intermediate part and recessed area extending continuously from said bent intermediate part, said arrangement comprising: a base bracket fixedly mounted on said slide rail device, said base bracket being at its upper end formed integrally with a bent support portion; a seat belt anchor adapted for detachably connecting with a free end of a seat belt; and at least one securing bolt, wherein, said lower bracket of said reclining device and said seat belt anchor are firmly secured to said base bracket by means of said securing bolt in such a manner that said base bracket is juxtaposed on said recessed area of said lower bracket of said reclining device, with said bent upper support part of said base bracket being juxtaposed on said bent intermediate part of said lower bracket.
Claim 3
Dependent Claim
36 words
The arrangement as defined in claim 1, wherein there is provided a slight clearance between said bent intermediate part of said base bracket and said bent support part of said lower bracket of said reclining device.
Claim 4
Dependent Claim
93 words
The arrangement as defined in claim 1, wherein said bent intermediate part of said lower bracket is so formed that it is bent in an oblique manner in a direction inwardly of said seat, wherein said recessed area of said lower bracket is recessed inwardly of said seat, and wherein said base bracket is juxtaposed on said inwardly recessed area of said lower bracket, and said bent support portion of said base bracket is so bent outwardly as to be juxtaposed on and underlie said inwardly bent intermediate part of said lower bracket.
Claim 5
Dependent Claim
37 words
The arrangement as defined in claim 3, wherein there is provided a slight clearance between said inwardly bent intermediate part of said base bracket and said outwardly support part of said lower bracket of said reclining device.
Claim 6
Dependent Claim
19 words
The arrangement as defined in claim 1, wherein the seat cushion frame is firmly secured to said base bracket.
References Cited (Backward Citations)
US4676555A
Cited
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Cited
US4673217A
Cited
US4756503A
Cited
US4775126A
Cited
US4775186A
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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) | 1992-09-04 | 1993-03-06 | 1993-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-09-04 | 1997-03-06 | 1997-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-09-04 | 2001-03-06 | 2001-09-05 | $7700.00 | Window Closed / Lapsed |