Patent US4272104A successfully refreshed from Google Patents.
US4272104A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle provided with an inertia reel seat belt
Assignee: Individual
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Filing: 1978-03-20
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Granted: 1981-06-09
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Expires: 1998-03-20
Abstract
Abstract An inertia-reel seat belt wherein a release mechanism and inertia reel are adjacent the door opening for ease of release by outsiders in the event of an accident. The belt passes from adjacent the door across the occupant's lap through a hook member and returns to adjacent the door. The belt is normally deployed by pulling it across the body into looped engagement with the hook. In an emergency, the belt can be released without access to the hook by means of the release mechanism at the door opening.
Inventors
- 👤 Henri E. E. M. Cuny
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:42
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/18; B60R22/24; A; A44; A44B; A44B11/00; A44B11/25; A44B11/2503; A44B11/2546; B60R22/02; B60R22/023; B60R22/22; B60R22/32
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
237 words
In a vehicle including an internal platform area having a seat mounted on the platform adjacent an entry/exit opening of the vehicle, the improved seat belt system comprising: (a) a first belt fastener mounted to the platform on the vehicle opening side of the seat; (b) a second belt fastener mounted to the platform on the vehicle opening side of the seat; (c) a hook member including a downward facing hook portion mounted to the platform on the side of the seat opposite the vehicle opening; and, (d) a seat belt assembly including a seat belt connected on one end to said first belt fastener and connected on the opposite end to said second belt fastener, said seat belt being of sufficient length to pass from said first belt fastener across the seat with an occupant therein, around said hook portion of said hook member, and back across the seat and occupant to said second belt fastener, said seat belt further being of such length that normal deployment and removal of said belt can be accomplished by engaging and disengaging said belt from said hook portion of said hook member, said seat belt assembly further including means disposed adjacent the vehicle opening for releasing the seat belt an amount sufficient to allow the occupant to exit the vehicle through the vehicle opening in an emergency without disengaging said belt from said hook portion of said hook member.
Claim 2
Dependent Claim
237 words
In a vehicle including an internal platform area having a seat mounted on the platform adjacent an entry/exit opening of the vehicle, the improved seat belt system comprising: (a) a first belt fastener mounted to the platform on the vehicle opening side of the seat; (b) a second belt fastener mounted to the platform on the vehicle opening side of the seat; (c) a hook member including a downward facing hook portion mounted to the platform on the side of the seat opposite the vehicle opening; and, (d) a seat belt assembly including a seat belt connected on one end to said first belt fastener and connected on the opposite end to said second belt fastener, said seat belt being of sufficient length to pass from said first belt fastener across the seat with an occupant therein, around said hook portion of said hook member, and back across the seat and occupant to said second belt fastener, said seat belt further being of such length that normal deployment and removal of said belt can be accomplished by engaging and disengaging said belt from said hook portion of said hook member, said seat belt assembly further including means disposed adjacent the vehicle opening for releasing the seat belt an amount sufficient to allow the occupant to exit the vehicle through the vehicle opening in an emergency without disengaging said belt from said hook portion of said hook member.
Claim 3
Dependent Claim
36 words
The improved seat belt system for a vehicle of claim 1 wherein: said seat belt assembly further includes a sliding member mounted on said seat belt for releasably engaging said hook portion of said hook assembly.
Claim 4
Dependent Claim
85 words
The improved seat belt system for a vehicle of claim 1 wherein: said seat belt assembly further includes inertia locked retraction reel means disposed between said first and second belt fasteners for allowing said seat belt to be extended to easily engage and disengage said hook portion of said hook member and allow freedom of movement for the occupant and for locking said seat belt against extension to restrain the movement of the occupant in an emergency producing an inertia force above a threshold amount.
Claim 5
Dependent Claim
89 words
The improved seat belt system for a vehicle of claim 1 wherein said releasing means comprises: (a) a sliding member having said seat belt in sliding engagement therewith and including a first portion of a releasable locking member; and, (b) a second portion of a releasable locking member disposed adjacent the vehicle opening above the shoulder of an occupant of the seat and adapted to releasably engage said first portion of the releasable locking member whereby when deployed said seat belt forms a ventral portion and a diagonal portion.
Claim 6
Dependent Claim
87 words
The improved seat belt system for a vehicle of claim 4 and wherein additionally: said seat belt assembly further includes inertia locked retraction reel means disposed between said first and second belt fasteners for allowing said seat belt to be extended to easily engage and disengage said hook portion of said hook member and allow freedom of movement for the occupant and for locking said seat belt against extension to restrain the movement of the occupant in an emergency producing an inertia force above a threshold amount.
Claim 7
Dependent Claim
84 words
The improved seat belt system for a vehicle of claim 1 wherein: (a) said hook portion is extensible and retractable in said hook member; and, (b) said hook member includes releasable latch means for holding said hook portion in a retracted position whereby said hook portion can be extended in an emergency whereby said hook portion can be extended in an emergency to release said seat belt when said seat belt is otherwise under tension sufficient to prevent normal disengagement from said hook portion.
Claim 8
Dependent Claim
68 words
The improved seat belt system for a vehicle of claim 1 wherein the seat has positions for two occupants and wherein the invention additionally comprises: a second hook member including a downward facing hook portion mounted to the platform between the two seating positions and disposed to releasably engage said seat belt and hold said seat belt close adjacent the lap of occupants in the seat when deployed.
Claim 9
Dependent Claim
53 words
The improved seat belt system for a vehicle of claim 1 and additionally comprising: a sliding member having said seat belt in sliding engagement therewith disposed adjacent the vehicle opening above the shoulder of an occupant of the seat whereby when deployed said seat belt forms a ventral portion and a diagonal portion.
Claim 10
Dependent Claim
33 words
The improved seat belt system for a vehicle of claim 7 wherein: said second hook member includes a pair of said downward facing hook portions for engaging two seat belts on separate hooks.
Claim 11
Dependent Claim
50 words
The improved seat belt system for a vehicle of claim 7 and further including: a foldable arm rest disposed between the two seating positions and including a space therein disposed to receive said hook portion and allow access to said hook portion for deployment and removal of said seat belt.
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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) | 1984-06-08 | 1984-12-08 | 1985-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-06-08 | 1988-12-08 | 1989-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-06-08 | 1992-12-08 | 1993-06-09 | $7700.00 | Window Closed / Lapsed |