US3963273A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat belt assembly
Assignee: Nissan Motor Co Ltd
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Filing: 1974-01-10
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Granted: 1976-06-15
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Expires: 1994-01-10
Abstract
Abstract Shoulder and lap belts are joined to each other and are fastened or unfastened simultaneously. Pivoted shaft members extend either longitudinally in the direction of a vehicle seat or diagonally with respect to said seat. One end of each lap belt is fixed to one of the pivoted shafts.
Inventors
- 👤 Yasuo Nagazumi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:52
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/18; B60R22/26; B60R22/02; B60R22/023; B60R22/04; B60R22/12; B60R2022/1818
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
144 words
A seat belt assembly for protecting a vehicle occupant of a seat mounted on the floor of the vehicle body comprising; a support mounted on one side of the seat and provided with a shaft extending longitudinally in the direction of the vehicle and the seat, a lap strap having one end fixed around said shaft for pivotal movement of said lap strap between an occupant restraining position and a released position, said shaft being biased for holding said lap strap upright in said released position, means engageable with the other end of said lap strap for locking the lap strap to said occupant restraining position, an emergency locking retractor fixedly mounted on said vehicle body behind the seat, and a shoulder strap having one end connected to said other end of said lap strap and the other end operably connected to said retractor.
Claim 2
Dependent Claim
144 words
A seat belt assembly for protecting a vehicle occupant of a seat mounted on the floor of the vehicle body comprising; a support mounted on one side of the seat and provided with a shaft extending longitudinally in the direction of the vehicle and the seat, a lap strap having one end fixed around said shaft for pivotal movement of said lap strap between an occupant restraining position and a released position, said shaft being biased for holding said lap strap upright in said released position, means engageable with the other end of said lap strap for locking the lap strap to said occupant restraining position, an emergency locking retractor fixedly mounted on said vehicle body behind the seat, and a shoulder strap having one end connected to said other end of said lap strap and the other end operably connected to said retractor.
Claim 3
Dependent Claim
24 words
A seat belt assembly as claimed in claim 1, wherein said locking means includes a buckle secured to the other side of the seat.
Claim 4
Dependent Claim
31 words
A seat belt assembly as claimed in claim 1, wherein the seat comprises an upright back portion having a through hole at its uppermost side for passing said shoulder strap therethrough.
Claim 5
Dependent Claim
148 words
A seat belt assembly for protecting a vehicle occupant of a seat mounted on the floor of the vehicle body, comprising: a support mounted on one side of the seat and provided with a shaft extending diagonally with respect to the seat, a lap strap having one end fixed around said shaft for pivotal movement of said lap strap between an occupant restraining position and a released position, said shaft being biased in one direction for holding said lap strap horizontally and longitudinally along the seat in said released position, means engageable with the other end of said lap strap for locking the lap strap to said occupant restraining position, an emergency locking retractor fixedly mounted on said vehicle body behind the seat, and a shoulder strap having one end connected to said other end of said lap strap and the other end operably connected to said retractor.
Claim 6
Dependent Claim
148 words
A seat belt assembly for protecting a vehicle occupant of a seat mounted on the floor of the vehicle body, comprising: a support mounted on one side of the seat and provided with a shaft extending diagonally with respect to the seat, a lap strap having one end fixed around said shaft for pivotal movement of said lap strap between an occupant restraining position and a released position, said shaft being biased in one direction for holding said lap strap horizontally and longitudinally along the seat in said released position, means engageable with the other end of said lap strap for locking the lap strap to said occupant restraining position, an emergency locking retractor fixedly mounted on said vehicle body behind the seat, and a shoulder strap having one end connected to said other end of said lap strap and the other end operably connected to said retractor.
Claim 7
Dependent Claim
197 words
A seat belt assembly for protecting a vehicle occupant of a seat mounted on the floor of the vehicle body, comprising: a support mounted on an inboard side of the seat and provided with a shaft extending substantially in parallel with the longitudinal axis of the vehicle, a lap strap having a free end and an end fixed around said shaft for pivotal movement of the lap strap between an occupant restraining position and a released position, said shaft being biased to hold the lap strap upright away from the seat in said released position, said lap strap being manually movable about the shaft to said occupant restraining position against the action biasing the shaft to the released position, a locking means mounted on the outboard side of the seat in opposition to the support means to be engageable with the free end of the lap strap when said lap strap is moved to the occupant restraining position, an emergency locking retractor fixedly mounted on said vehicle body behind the seat, and a shoulder strap having one end connected to the free end of said lap strap and the other end operably connected to said locking retractor.
Claim 8
Dependent Claim
197 words
A seat belt assembly for protecting a vehicle occupant of a seat mounted on the floor of the vehicle body, comprising: a support mounted on an inboard side of the seat and provided with a shaft extending substantially in parallel with the longitudinal axis of the vehicle, a lap strap having a free end and an end fixed around said shaft for pivotal movement of the lap strap between an occupant restraining position and a released position, said shaft being biased to hold the lap strap upright away from the seat in said released position, said lap strap being manually movable about the shaft to said occupant restraining position against the action biasing the shaft to the released position, a locking means mounted on the outboard side of the seat in opposition to the support means to be engageable with the free end of the lap strap when said lap strap is moved to the occupant restraining position, an emergency locking retractor fixedly mounted on said vehicle body behind the seat, and a shoulder strap having one end connected to the free end of said lap strap and the other end operably connected to said locking retractor.
Claim 9
Dependent Claim
207 words
A seat belt assembly for protecting a vehicle occupant of a seat mounted on the floor of the vehicle body, comprising: a support mounted on an inboard side of the seat and provided with a shaft extending substantially diagonally with respect to the longitudinal axis of the vehicle, a lap strap having a free end and an end fixed around said shaft for pivotal movement of the lap strap between an occupant restraining position and a released position, said shaft being biased to hold the lap strap to be laid on the seat substantially along the longitudinal axis of the vehicle in said released position, said lap strap being manually movable about the shaft to said occupant restaining position against the action biasing the shaft to the released position, a locking means located on the outboard side of the seat in opposition to the support means to be engageable with the free end of the lap strap when said lap strap is moved to the occupant restraining position, an emergency locking retractor fixedly mounted on said vehicle body behind the seat, and a shoulder strap having one end connected to the free end of said lap strap and the other end operably connected to said locking retractor.
Claim 10
Dependent Claim
207 words
A seat belt assembly for protecting a vehicle occupant of a seat mounted on the floor of the vehicle body, comprising: a support mounted on an inboard side of the seat and provided with a shaft extending substantially diagonally with respect to the longitudinal axis of the vehicle, a lap strap having a free end and an end fixed around said shaft for pivotal movement of the lap strap between an occupant restraining position and a released position, said shaft being biased to hold the lap strap to be laid on the seat substantially along the longitudinal axis of the vehicle in said released position, said lap strap being manually movable about the shaft to said occupant restaining position against the action biasing the shaft to the released position, a locking means located on the outboard side of the seat in opposition to the support means to be engageable with the free end of the lap strap when said lap strap is moved to the occupant restraining position, an emergency locking retractor fixedly mounted on said vehicle body behind the seat, and a shoulder strap having one end connected to the free end of said lap strap and the other end operably connected to said locking retractor.
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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) | 1979-06-15 | 1979-12-15 | 1980-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-06-15 | 1983-12-15 | 1984-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-06-15 | 1987-12-15 | 1988-06-15 | $7700.00 | Window Closed / Lapsed |