Patent US4319769A successfully refreshed from Google Patents.
US4319769A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tether belt for passive shoulder belt system
Assignee: Motors Liquidation Co
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Filing: 1980-05-12
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Granted: 1982-03-16
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Expires: 2000-05-12
Abstract
Abstract A passive restraint belt system includes a shoulder belt having an outboard end mounted on the upper rear corner of the door and an inboard end retractably mounted on the body inboard the occupant seat. The retractor winds the belt to a diagonal restraining position across the occupant upper torso when the door is closed and permits outward and forward movement of the shoulder belt with the door to permit occupant ingress and regress when the door is opened. A tether belt has a first end attached to the shoulder belt intermediate the inboard and outboard ends and a second end connected to the door in vertically spaced relation from the outboard shoulder belt end. The length of the tether belt is adjustable by the occupant to deflect the diagonal path of the shoulder belt to fit the size of the particular occupant. The tether belt may be connected to the door by a reel which is rotatable to adjust the length of the tether belt. A clutch mechanism is associated with the reel to hold the tether belt at its adjusted length and is released manually by the occupant or automatically upon opening movement of the door.
Inventors
- 👤 Edward E. Compeau, deceased
- 👤 James A. Winnale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:15
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/04; B60R22/10; B60R22/105
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
190 words
In combination: a vehicle body having a seat located laterally adjacent a door hinged for movement between open and closed positions; a shoulder belt having an outboard end mounted on the upper rear corner of the door and an inboard end; retractor means mounted on the vehicle body inboard the occupant seat for winding the inboard shoulder belt end to establish the shoulder belt in a restraining position diagonally across the occupant torso when the door is closed and permitting outward movement of the shoulder belt with the door to an occupant access position when the door is opened; a tether belt having a first end attached to the shoulder belt intermediate the outboard and inboard ends and a second end, and reel means rotatably mounted on the door in vertically spaced relation from the outboard shoulder belt end and having the second end of the tether belt connected thereto so that extension and retraction of the tether belt upon reel rotation causes the tether belt to deflect the diagonal path of the shoulder belt to a modified diagonal restraint position particularly suited to the size of the seat occupant.
Claim 2
Dependent Claim
190 words
In combination: a vehicle body having a seat located laterally adjacent a door hinged for movement between open and closed positions; a shoulder belt having an outboard end mounted on the upper rear corner of the door and an inboard end; retractor means mounted on the vehicle body inboard the occupant seat for winding the inboard shoulder belt end to establish the shoulder belt in a restraining position diagonally across the occupant torso when the door is closed and permitting outward movement of the shoulder belt with the door to an occupant access position when the door is opened; a tether belt having a first end attached to the shoulder belt intermediate the outboard and inboard ends and a second end, and reel means rotatably mounted on the door in vertically spaced relation from the outboard shoulder belt end and having the second end of the tether belt connected thereto so that extension and retraction of the tether belt upon reel rotation causes the tether belt to deflect the diagonal path of the shoulder belt to a modified diagonal restraint position particularly suited to the size of the seat occupant.
Claim 3
Dependent Claim
240 words
In combination: a vehicle body having a seat located laterally adjacent a door hinged for movement between open and closed positions; a shoulder belt having an outboard end mounted on the upper rear corner of the door and an inboard end; retractor means mounted on the vehicle body inboard the occupant seat for winding the inboard shoulder belt end to establish the shoulder belt in a restraining position diagonally across the occupant torso when the door is closed and permitting outward movement of the shoulder belt with the door to an occupant access position when the door is opened; a tether belt having a first end attached to the shoulder belt intermediate the outboard and inboard ends and a second end, reel means rotatably mounted on the door in vertically spaced relation from the outboard shoulder belt end and having the second end of the tether belt connected thereto so that extension and retraction of the tether belt upon reel rotation causes the tether belt to deflect the diagonal path of the shoulder belt to a modified diagonal restraint position particularly suited to the size of the seat occupant, occupant operable means adapted to rotate the reel in the belt retracting direction, and releasable one-way clutch means associated with the reel and adapted to permit tether belt retracting rotation of the reel and block extending rotation of the reel, said one-way clutch being selectively releasable to permit tether belt extension.
Claim 4
Dependent Claim
240 words
In combination: a vehicle body having a seat located laterally adjacent a door hinged for movement between open and closed positions; a shoulder belt having an outboard end mounted on the upper rear corner of the door and an inboard end; retractor means mounted on the vehicle body inboard the occupant seat for winding the inboard shoulder belt end to establish the shoulder belt in a restraining position diagonally across the occupant torso when the door is closed and permitting outward movement of the shoulder belt with the door to an occupant access position when the door is opened; a tether belt having a first end attached to the shoulder belt intermediate the outboard and inboard ends and a second end, reel means rotatably mounted on the door in vertically spaced relation from the outboard shoulder belt end and having the second end of the tether belt connected thereto so that extension and retraction of the tether belt upon reel rotation causes the tether belt to deflect the diagonal path of the shoulder belt to a modified diagonal restraint position particularly suited to the size of the seat occupant, occupant operable means adapted to rotate the reel in the belt retracting direction, and releasable one-way clutch means associated with the reel and adapted to permit tether belt retracting rotation of the reel and block extending rotation of the reel, said one-way clutch being selectively releasable to permit tether belt extension.
Claim 5
Dependent Claim
168 words
In combination: a vehicle body having an occupant seating position located laterally adjacent a door hinged for movement between open and closed positions; a shoulder belt having an outboard end mounted on the vehicle body generally adjacent the seat occupant outboard shoulder and an inboard end mounted on the vehicle body generally adjacent the occupant inboard hip to establish the shoulder belt in a restraining position diagonally across the occupant torso; a tether belt having a first end and a second end, means attaching the first tether belt end to the shoulder belt intermediate the outboard and inboard ends, reel means rotatably mounted on the vehicle body in vertically spaced relation from the outboard shoulder belt end and having the second end of the tether belt connected thereto so that extension and retraction of the tether belt upon reel rotation causes the tether belt to deflect the diagonal path of the shoulder belt to a modified diagonal restraint position particularly suited to the size of the seat occupant.
Claim 6
Dependent Claim
168 words
In combination: a vehicle body having an occupant seating position located laterally adjacent a door hinged for movement between open and closed positions; a shoulder belt having an outboard end mounted on the vehicle body generally adjacent the seat occupant outboard shoulder and an inboard end mounted on the vehicle body generally adjacent the occupant inboard hip to establish the shoulder belt in a restraining position diagonally across the occupant torso; a tether belt having a first end and a second end, means attaching the first tether belt end to the shoulder belt intermediate the outboard and inboard ends, reel means rotatably mounted on the vehicle body in vertically spaced relation from the outboard shoulder belt end and having the second end of the tether belt connected thereto so that extension and retraction of the tether belt upon reel rotation causes the tether belt to deflect the diagonal path of the shoulder belt to a modified diagonal restraint position particularly suited to the size of the seat occupant.
References Cited (Backward Citations)
US3521901A
Cited
US3713693A
Cited
US3679229A
Cited
US3860261A
Cited
US4033594A
Cited
US4039224A
Cited
US4223914A
Cited
US4236755A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-03-15 | 1985-09-14 | 1986-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-03-15 | 1989-09-14 | 1990-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-03-15 | 1993-09-14 | 1994-03-16 | $7700.00 | Window Closed / Lapsed |