Patent US4796943A successfully refreshed from Google Patents.
US4796943A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible vehicle body structure having a rear seat
Assignee: Mazda Motor Corp
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Filing: 1986-11-20
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Granted: 1989-01-10
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Expires: 2006-11-20
Abstract
Abstract A convertible vehicle body has front rear retractable roof panels which fit behind a rear seat back and a power system for retracting the roof panels, the power system also providing a mechanism for forwardly inclining the rear seat when the roof panels are to be retracted. The vehicle body may also include a power-operated rear quarter window and the power system for retracting the same in sequence with the roof panels.
Inventors
- 👤 Hisao Fukutomi
- 👤 Takanori Tuchiya
- 👤 Takeshi Yamamoto
- 👤 Takeshi Konishi
- 👤 Iseo Hamasaki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:15
CPC Classifications
B; B60; B60J; B60J7/00; B60J7/08; B60J7/12; B60J7/14; B60J7/143; B60J7/148; B60J7/146
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
292 words
A convertible vehicle body structure including body means which includes front windshield means having an upper edge portion, a rear body section having an upper edge defining a belt line and front and rear seat means respectively each having seat back means, said seat back means of said rear seat means being movable between an upright position and a forwardly inclined position, locking means for locking said seat back means of the rear seat means in the upright position, to said rear body section, retractable roof panel means movable between an erected position wherein it covers a top portion of a passenger compartment and a retracted position wherein it is retracted in the rear body section first means for actuating the roof panel means between the erected and retracted positions, second means for inclining the seat back means of the rear seat means forwardly, said second means including lock releasing means for releasing the locking means, sequential control means for operating the second means and the first means sequentially to incline the seat back means of the rear seat means forwardly and actuate the roof panel means, said locking means including a locking plate provided on the rear body section and having a locking edge and a locking lever swingably mounted on the seat back means of the rear seat means, said locking lever having a locking pawl adapted to be engaged with said locking edge of the locking plate, resilient means for biasing the locking lever to a position wherein the locking pawl is engaged with the locking edge of the locking plate, said releasing means being means for acting on the locking lever to swingably move the locking lever so that the locking pawl is disengaged form the locking edge.
Claim 2
Dependent Claim
292 words
A convertible vehicle body structure including body means which includes front windshield means having an upper edge portion, a rear body section having an upper edge defining a belt line and front and rear seat means respectively each having seat back means, said seat back means of said rear seat means being movable between an upright position and a forwardly inclined position, locking means for locking said seat back means of the rear seat means in the upright position, to said rear body section, retractable roof panel means movable between an erected position wherein it covers a top portion of a passenger compartment and a retracted position wherein it is retracted in the rear body section first means for actuating the roof panel means between the erected and retracted positions, second means for inclining the seat back means of the rear seat means forwardly, said second means including lock releasing means for releasing the locking means, sequential control means for operating the second means and the first means sequentially to incline the seat back means of the rear seat means forwardly and actuate the roof panel means, said locking means including a locking plate provided on the rear body section and having a locking edge and a locking lever swingably mounted on the seat back means of the rear seat means, said locking lever having a locking pawl adapted to be engaged with said locking edge of the locking plate, resilient means for biasing the locking lever to a position wherein the locking pawl is engaged with the locking edge of the locking plate, said releasing means being means for acting on the locking lever to swingably move the locking lever so that the locking pawl is disengaged form the locking edge.
Claim 3
Dependent Claim
19 words
A convertible vehicle body structure in accordance with claim 1 in which said releasing means is a solenoid means.
Claim 4
Dependent Claim
76 words
A convertible vehicle body structure in accordance with claim 1 in which said rear seat means includes seat cushion means on which a seat back position switch is provided, said seat back position switch being adapted to be actuated when the seat back means of the rear seat means is forwardly inclined to a predetermined position, said control means including means for inhibiting actuations of the roof means until the seat back position switch is actuated.
Claim 5
Dependent Claim
32 words
A convertible vehicle body structure in accordance with claim 1 in which said roof panel means includes a front roof panel section and a rear roof panel section which are separately formed.
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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) | 1992-01-10 | 1992-07-11 | 1993-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-01-10 | 1996-07-11 | 1997-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-01-10 | 2000-07-11 | 2001-01-10 | $7700.00 | Window Closed / Lapsed |