Patent US4518201A successfully refreshed from Google Patents.
US4518201A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rear seat for use in a motor vehicle
Assignee: PA RENTROP HUBBERT & WAGNER FAHRZEUGAUSSTATTUNGEN & CO KG A GERMAY BODY CORPORATE GmbH
•
Filing: 1983-02-17
•
Granted: 1985-05-21
•
Expires: 2003-02-17
Abstract
Abstract A rear seat for a motor vehicle includes a seat part and a back rest pivo to the seat part. The seat is mounted so that it can be moved between an inoperative position, in which the seat part and back rest are folded together and positioned approximately parallel to the back rest of the vehicle's front seat, and several operative positions. The seat part is mounted to the floor of the vehicle by a first link. A second link is pivotally mounted at one end to the back rest and has a journal at the other end. A locking member is movable between a locking position in which it holds the journal pivotably to an adjacent part of the vehicle and an unlocked position in which the journal is released to allow the seat to be moved to its inoperative position.
Inventors
- 👤 Ernst Wahlmann
- 👤 Karl-Heinz Klausing
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:22
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/30; B60N2/3038; B60N2/3063; B60N2/3065; B60N2/02; B60N2/22; B60N2/2209; B60N2/2245; B60N2/3002; B60N2/3004; B60N2/3009; B60N2/3011; B60N2/3088; B60N2/3093
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
188 words
A rear seat for use in a motor vehicle having a front seat including a back rest, said rear seat including a seat part having front and rear portions, a back rest articulated to said rear portion of said seat part, a spindle extending transversely adjacent said front portion of said seat part, a first link having two ends, said link being pivotally mounted at one of said ends to said spindle and pivotally mounted at the other of said ends to said front portion of said seat part, a second link having two ends, said second link being pivotally mounted at one said end to said back rest, a journal bearing mounted to the other said end of said second link, and a locking member movable between a locked and a released position, and mounted to the vehicle and adapted to secure said journal for rotation only when in its locked position, whereby when said locking member is in its released position said seat is able to adopt an inoperative position in which said seat part is substantially parallel to the back rest of the front seat.
Claim 2
Dependent Claim
188 words
A rear seat for use in a motor vehicle having a front seat including a back rest, said rear seat including a seat part having front and rear portions, a back rest articulated to said rear portion of said seat part, a spindle extending transversely adjacent said front portion of said seat part, a first link having two ends, said link being pivotally mounted at one of said ends to said spindle and pivotally mounted at the other of said ends to said front portion of said seat part, a second link having two ends, said second link being pivotally mounted at one said end to said back rest, a journal bearing mounted to the other said end of said second link, and a locking member movable between a locked and a released position, and mounted to the vehicle and adapted to secure said journal for rotation only when in its locked position, whereby when said locking member is in its released position said seat is able to adopt an inoperative position in which said seat part is substantially parallel to the back rest of the front seat.
Claim 3
Dependent Claim
29 words
A seat according to claim 1, further including at least one bearing in which said transverse spindle is mounted, the or each said bearing being mounted to the vehicle.
Claim 4
Dependent Claim
27 words
A seat according to claim 1, further including a bearing for said first link, which first link bearing is fixed on an underside of said seat part.
Claim 5
Dependent Claim
27 words
A seat according to claim 1, wherein said locking member includes a pivot pin mounted to the vehicle and a two-armed lever pivotal about said pivot pin.
Claim 6
Dependent Claim
20 words
A seat according to claim 4, including a mount secured to said vehicle to which said pivot pin is fixed.
Claim 7
Dependent Claim
38 words
A seat according to claim 5, wherein said mount defines a mouth-shaped recess having a closed lowest part, said journal being accommodated in said lowest part of said recess when said locking member is in said locked position.
Claim 8
Dependent Claim
35 words
A seat according to claim 4, wherein one arm of said two-armed lever is formed in the shape of a hook which when said locking member is in said locked position engages around said journal.
Claim 9
Dependent Claim
56 words
A seat according to claim 7, wherein said locking member includes an operating handle mounted on the other arm of said locking member lever, and a spring mounted at one end to said vehicle and at the other end to said other arm of the locking member to bias said locking member into said locking position.
Claim 10
Dependent Claim
26 words
A seat according to claim 1, including a rest mounted to said vehicle against which said seat part is braced when the seat is in use.
References Cited (Backward Citations)
FR726797A
Cited
AT190544B
Cited
US4268086A
Cited
JPS5657530A
Cited
DE2950314A1
Cited
US4390205A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-05-20 | 1988-11-19 | 1989-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-05-20 | 1992-11-19 | 1993-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-05-20 | 1996-11-19 | 1997-05-21 | $7700.00 | Window Closed / Lapsed |