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US4893835A Expired / Lapsed US ⏱️ 0.0 years remaining

Vehicle seatbelt deflection device

Assignee: Individual
•
Filing: 1988-08-11
•
Granted: 1990-01-16
•
Expires: 2008-08-11
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Abstract

Abstract A deflection device attachable to a vehicle lap/shoulder seat-belt below the door post anchorage, free of any attachment to fixed structure of the vehicle, to shorten the length of the shoulder belt portion and dispose it across the chest of a smaller seat occupant such as a child. The attachment prevents relative movement between the shoulder belt portion and the vertical run of the seatbelt located below the door post anchorage.

Inventors

  • 👤 Scott R. Linden

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 11:29
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/02; B60R22/023; B60R22/024; B60R22/10; B60R22/105

Claims Analysis

Total Claims: 10
Claim 1
Independent Claim 217 words
In combination with a vehicle seat belt which extends in a substantially vertical run from an outside anchorage on one side of a vehicle seat to a door post anchorage, and which then extend in a diagonal run from the door post anchorage to a buckle means adapted for detachable connection to an inside anchorage on the other side of the vehicle seat, an improved deflection device for shortening the diagonal run and disposing it at a greater angle relative to the vertical run to suit the seatbelt to a smaller seat occupant, the deflection device comprising: clamping means operative to fixedly clamp the diagonal run to the vertical run below the door post anchorage at a location which is selected to dispose the diagonal run at a desired angle relative to the vertical run, the clamping means including a channel shape frame having a base and overlying flanges spaced apart to define a belt entry throat; slide means in the channel movable between a first position wherein the diagonal and vertical runs are freely received through the entry throat and between the slide means and the flanges, and a second position wherein the diagonal and vertical runs are clamped between the slide means and the flanges and constrain the diagonal and vertical runs against relative movement.
Claim 2
Dependent Claim 217 words
In combination with a vehicle seat belt which extends in a substantially vertical run from an outside anchorage on one side of a vehicle seat to a door post anchorage, and which then extend in a diagonal run from the door post anchorage to a buckle means adapted for detachable connection to an inside anchorage on the other side of the vehicle seat, an improved deflection device for shortening the diagonal run and disposing it at a greater angle relative to the vertical run to suit the seatbelt to a smaller seat occupant, the deflection device comprising: clamping means operative to fixedly clamp the diagonal run to the vertical run below the door post anchorage at a location which is selected to dispose the diagonal run at a desired angle relative to the vertical run, the clamping means including a channel shape frame having a base and overlying flanges spaced apart to define a belt entry throat; slide means in the channel movable between a first position wherein the diagonal and vertical runs are freely received through the entry throat and between the slide means and the flanges, and a second position wherein the diagonal and vertical runs are clamped between the slide means and the flanges and constrain the diagonal and vertical runs against relative movement.
Claim 3
Dependent Claim 31 words
A deflection device according to claim 1 including ramp means located in the channel, and wherein the slide means are movable along the ramp means between the first and second positions.
Claim 4
Dependent Claim 20 words
A deflection device according to claim 2 including bias mean tending to urge the slide means toward the first position.
Claim 5
Dependent Claim 64 words
A deflection device according to claim 1 wherein the channel includes a pair of longitudinally spaced apart, transversely oriented idler rollers, and the slide means includes a gripping roller located between the idler rollers and engaged upon one of the belt runs in the second position, the belt runs extending over the idler rollers and being deflected by and passing under the gripping roller.
Claim 6
Dependent Claim 34 words
A deflection device according to claim 4 wherein the channel includes means defining inclined slots, and the gripping roller includes a shaft slidable in the slots during movement between the first and second positions.
Claim 7
Dependent Claim 31 words
A deflection device according to claim 4 wherein the slide means includes a plate engageable in the second position to grip the belt runs between the plate and the idler rollers.
Claim 8
Dependent Claim 39 words
A deflection device according to claim 1 wherein the channel includes a pair of longitudinally spaced apart belt abutments, and the slide means in the second position deflects the belt runs extending between and passing over the belt abutments.
Claim 9
Dependent Claim 41 words
A deflection device according to claim 1 wherein the deflection device includes an opening, a strap held within the opening, and attachment means attaching the strap adjacent the door post anchorage to suspend the deflection device below the door post anchorage.
Claim 10
Dependent Claim 41 words
A deflection device according to claim 1 wherein the deflection device includes an opening, a strap held within the opening, and attachment means attaching the strap adjacent the door post anchorage to suspend the deflection device below the door post anchorage.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1993-01-15 1993-07-17 1994-01-16 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1997-01-15 1997-07-17 1998-01-16 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2001-01-15 2001-07-17 2002-01-16 $7700.00 Window Closed / Lapsed

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