US4194782A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foldable seat structures for automobiles
Assignee: Mazda Motor Corp
•
Filing: 1978-12-12
•
Granted: 1980-03-25
•
Expires: 1998-12-12
Abstract
Abstract Disclosed is an automobile having front and rear seat structures, the rear seat structure comprising forward and rearward rows of folding seats. The forward and rearward rows of seats of the rear seat structure are interconnected in such a manner that the rearward row can be moved towards the forward row, and then both the forward and rearward rows can be moved towards the front seat structure to provide a substantially unobstructed space behind the folded rows of seats.
Inventors
- 👤 Takahisa Itoh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:10
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/30; B60N2/3038; B60N2/304; B60N2/3045; B60N2/3047; B60N2/3002; B60N2/302; B60N2/3022
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
169 words
Automobile comprising a body which has a floor, front and rear seat means provided on the floor, said rear seat means including a plurality of seat assemblies arranged in a plurality of rows including a first row and a second row which is behind the first row, the seat assembly in the first row comprising a front leg structure carrying seat mat means and a rear leg structure carrying seat back rest means, said front leg structure being pivotably attached at lower end to the floor of the body, said rear leg structure having rearwardly extending link means, the seat assembly in the second row comprising a front leg structure having lower end pivotably connected with said rearwardly extending link means whereby the seat assembly in the first row can be folded by pivotably moving its front leg structure only after the seat assembly in the second row has been folded by turning the front leg structure of the second row seat assembly over the rearwardly extending link means.
Claim 2
Dependent Claim
169 words
Automobile comprising a body which has a floor, front and rear seat means provided on the floor, said rear seat means including a plurality of seat assemblies arranged in a plurality of rows including a first row and a second row which is behind the first row, the seat assembly in the first row comprising a front leg structure carrying seat mat means and a rear leg structure carrying seat back rest means, said front leg structure being pivotably attached at lower end to the floor of the body, said rear leg structure having rearwardly extending link means, the seat assembly in the second row comprising a front leg structure having lower end pivotably connected with said rearwardly extending link means whereby the seat assembly in the first row can be folded by pivotably moving its front leg structure only after the seat assembly in the second row has been folded by turning the front leg structure of the second row seat assembly over the rearwardly extending link means.
Claim 3
Dependent Claim
51 words
Automobile in accordance with claim 1 in which the front leg structure of the first row seat assembly is of a substantially L-shaped configuration having horizontal and vertical portions, and the rear leg structure of the same seat assembly is pivotably connected to the horizontal portion of the front leg structure.
Claim 4
Dependent Claim
83 words
Automobile in accordance with claim 2 in which the front leg structure in the second row seat assembly is of a substantially L-shaped configuration having horizontal and vertical portions, and the rear leg structure of the same seat assembly is pivotably connected to the horizontal portion of the front leg structure, the front leg structure of the second row seat assembly being pivotably connected at its vertical portion to the link means of the rear leg structure in the first row seat assembly.
Claim 5
Dependent Claim
37 words
Automobile in accordance with claim 3 in which locking means is provided on the rear leg structure of the second row seat assembly for detachable engagment with cooperating bracket means on the floor of the automobile body.
Claim 6
Dependent Claim
57 words
Automobile in accordance with claim 4 in which said link means on the rear leg structure of the first row seat assembly is provided with bracket means for engagement with the locking means in the rear leg structure of the second row seat assembly when the second row seat assembly has been folded over the link means.
Claim 7
Dependent Claim
73 words
Automobile in accordance with claim 2 in which spring means is provided between the rear leg structure and the horizontal portion of the front leg structure of the first row seat assembly so that it acts at one side of pivotable connection between the front and rear leg structures when the seat assembly is in erected position but at the other side of the connection when the seat assembly is in folded position.
Claim 8
Dependent Claim
77 words
Automobile in accordance with claim 3 in which spring means is provided between the rear leg structure and the horizontal portion of the front leg structure of the second row seat assembly so that it acts at one side of pivotable connection between the front and rear leg structures when the second row seat assembly is in erected position but at the other side of the connection when the second row seat assembly is in folded position.
References Cited (Backward Citations)
US3095232A
Cited
US3317175A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-03-25 | 1983-09-24 | 1984-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-03-25 | 1987-09-24 | 1988-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-03-25 | 1991-09-24 | 1992-03-25 | $7700.00 | Window Closed / Lapsed |