US4531762A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicular seat belt device
Assignee: Honda Motor Co Ltd
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Filing: 1982-09-27
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Granted: 1985-07-30
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Expires: 2002-09-27
Abstract
Abstract A three-way seat belt device for use in a vehicle body employs a seat belt having one end secured within a retractor fixed to the vehicle body, the belt passing upward from the retractor through an elevated guide ring and then downward so that the other end of the belt extends to a lower part of the interior of the vehicle body to a slider guided for longitudinal movement relative to a stationary guide member. The guide member may take the form of a guide channel or a guide bar. Power means for moving the slider longitudinally along the guide member may comprise an electric motor driving through a reduction gear or may comprise apparatus for moving the slider responsive to movement of a door of the vehicle.
Inventors
- 👤 Kiichi Sasaki
- 👤 Tateo Kawade
- 👤 Seiichiro Nemoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:47
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/18; B60R22/20; B60R22/02; B60R22/03; B60R2022/207
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
166 words
In a three-way type seat belt device for a vehicle body having a door and a seat in which one end of a seat belt is secured within a retractor secured to the vehicle body, the belt passing upward from the retractor to an elevated guide ring and then downward so that the other end thereof extends to a lower part of the interior of the vehicle body, a device mounted on the vehicle centrally of the width thereof, and latch means for detachably securing an intermediate portion of the belt to said device, the improvement comprising, in combination: an inside side sill provided at the lower side of a door frame on the vehicle body, a stationary guide member extending longitudinally near the inside side sill, a slider movable along said guide member, means connecting the other end of said belt to said slider, and means for moving the slider forward and rearward in response to changes in the positions of the door and seat.
Claim 2
Dependent Claim
166 words
In a three-way type seat belt device for a vehicle body having a door and a seat in which one end of a seat belt is secured within a retractor secured to the vehicle body, the belt passing upward from the retractor to an elevated guide ring and then downward so that the other end thereof extends to a lower part of the interior of the vehicle body, a device mounted on the vehicle centrally of the width thereof, and latch means for detachably securing an intermediate portion of the belt to said device, the improvement comprising, in combination: an inside side sill provided at the lower side of a door frame on the vehicle body, a stationary guide member extending longitudinally near the inside side sill, a slider movable along said guide member, means connecting the other end of said belt to said slider, and means for moving the slider forward and rearward in response to changes in the positions of the door and seat.
Claim 3
Dependent Claim
29 words
The combination set forth in claim 1 in which said slider moving means includes an electric motor driving through a reduction gear for moving said slider in both directions.
Claim 4
Dependent Claim
24 words
The combination set forth in claim 1 in which a flexible tension element is provided and connected to the door for moving the slider.
Claim 5
Dependent Claim
172 words
In a three-way type seat belt device for a vehicle body having a door and a seat in which one end of a seat belt is secured within a retractor secured to the vehicle body, the belt passing upward from the retractor to an elevated guide ring and then conducted downward so that the other end thereof extends to a lower part of the interior of the vehicle body, a device mounted on the vehicle centrally of the width thereof, and latch means for detachably securing an intermediate portion of the belt to said device, the improvement comprising, in combination: an inside side sill provided at the lower side of a door frame on the vehicle body, a substantially horizontal, statinary guide channel mounted longitudinally near the inside side sill, a slider guided for longitudinal movement in said guide channel, means connecting the outer end of said belt to said slider, and means for moving the slider forward and rearward in response to changes in the positions of the door and seat.
Claim 6
Dependent Claim
172 words
In a three-way type seat belt device for a vehicle body having a door and a seat in which one end of a seat belt is secured within a retractor secured to the vehicle body, the belt passing upward from the retractor to an elevated guide ring and then conducted downward so that the other end thereof extends to a lower part of the interior of the vehicle body, a device mounted on the vehicle centrally of the width thereof, and latch means for detachably securing an intermediate portion of the belt to said device, the improvement comprising, in combination: an inside side sill provided at the lower side of a door frame on the vehicle body, a substantially horizontal, statinary guide channel mounted longitudinally near the inside side sill, a slider guided for longitudinal movement in said guide channel, means connecting the outer end of said belt to said slider, and means for moving the slider forward and rearward in response to changes in the positions of the door and seat.
Claim 7
Dependent Claim
60 words
The combination set forth in claim 4 in which a stationary guide passage is positioned parallel to side guide channel, and in which a flexible tape is received for longitudinal movement therein and connected to said slider, and said slider moving means includes an electric motor and reduction gear means to connect to the flexible tape to move said slider.
Claim 8
Dependent Claim
178 words
In a three-way type seat belt device for a vehicle body having a longitudinally adjustable seat, a seat belt having one end secured within a retractor secured to the vehicle body, the belt passing upward from the retractor to an elevated guide ring and then conducted downward so that the other end thereof extends to a lower part of the interior of the vehicle body adjacent the seat, a device mounted on the vehicle centrally of the width thereof, and latch means for detachably securing an intermediate portion of the belt to said device, the improvement comprising, in combination: an inside side sill provided at the lower side of a door frame on the vehicle body, a substantially horizontal stationary guide member mounted longitudinally near the inside side sill, a slider guided for longitudinal movement relative to said guide member, means connecting the other end of said belt to said slider, and means responsive to movement of said seat for causing operation of an electric motor to move said slider forward and rearward relative to said guide member.
Claim 9
Dependent Claim
178 words
In a three-way type seat belt device for a vehicle body having a longitudinally adjustable seat, a seat belt having one end secured within a retractor secured to the vehicle body, the belt passing upward from the retractor to an elevated guide ring and then conducted downward so that the other end thereof extends to a lower part of the interior of the vehicle body adjacent the seat, a device mounted on the vehicle centrally of the width thereof, and latch means for detachably securing an intermediate portion of the belt to said device, the improvement comprising, in combination: an inside side sill provided at the lower side of a door frame on the vehicle body, a substantially horizontal stationary guide member mounted longitudinally near the inside side sill, a slider guided for longitudinal movement relative to said guide member, means connecting the other end of said belt to said slider, and means responsive to movement of said seat for causing operation of an electric motor to move said slider forward and rearward relative to said guide member.
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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) | 1988-07-29 | 1989-01-28 | 1989-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-07-29 | 1993-01-28 | 1993-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-07-29 | 1997-01-28 | 1997-07-30 | $7700.00 | Window Closed / Lapsed |