IP Library Granted Patent US 7,651,157
Granted Patent B2
US 7,651,157 · App. 11/748,068 · Granted Jan 26, 2010

Safety device

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Quick Facts
Patent No.
US 7,651,157
App. No.
11/748,068
Granted
Jan 26, 2010
Kind
B2
Abstract

A safety device a for a vehicle including a load distributing member for arrangement in front of a vehicle seat so as to be exposed to an impact load from a vehicle occupant as the occupant moves forwardly in an impact situation, and a load deformable member arranged to retard the forward movement of the occupant, wherein the load deformable member is intended to be attached to the load distributing member and to a supporting member, which supporting member is intended to hold at least a part of the load deformable member in place in relation to the vehicle, and wherein the load distributing member is sufficiently rigid to allow the impact load to be distributed to the load deformable member. The safety device is characterized in that the load deformable member is intended to be arranged with regard to the load distributing member and the supporting member so as to be deformed by tensile and/or shear forces in the event of an impact situation.

Claims (14)

1. A safety device for a vehicle said vehicle having a windshield, said device comprising:

a load distributing member for arrangement in front of a vehicle seat so as to be exposed to an impact load from a vehicle occupant as the occupant moves forwardly in an impact situation; and

a load deformable member arranged to retard the forward movement of the occupant, wherein the load deformable member is attached to the load distributing member and to a supporting member, which supporting member is intended to hold at least a part of the load deformable member in place in relation to the vehicle, wherein the load distributing member is sufficiently rigid to allow the impact load to be distributed to the load deformable member, wherein the load deformable member is attached to the load distributing member at a position that is located closer to a front of the vehicle than the position at which the load deformable member is attached to the supporting member.

2. The safety device according to claim 1 , wherein the load distributing member is arranged to be movable when exposed to an impact load from a vehicle occupant.

3. The safety device according to claim 1 wherein the load deformable member comprises a wave-shaped steel band.

4. The safety device according to claim 1 , wherein the load deformable member comprises a first part attached to the supporting member and a second part attached to the load distributing member, wherein said first and second parts are arranged to be joined together by inserting a pin, positioned on one of the parts, into a hole positioned on the other part.

5. The safety device according to claim 1 , wherein the load distributing member comprises a part of a glove box.

6. A safety device for a vehicle, said device comprising:

a glove box for arrangement in front of a vehicle seat so as to be exposed to an impact load from a vehicle occupant as the occupant moves forwardly in an impact situation; and

a load deformable member arranged to retard the forward movement of the occupant, wherein the load deformable member is attached to the glove box and to a supporting member, which supporting member holds at least a part of the load deformable member in place in relation to the vehicle, wherein the glove box is sufficiently rigid to allow the impact load to be distributed to the load deformable member, wherein the load deformable member is attached to the glove box on a distal side of the glove box that faces away from the seat.

7. A safety device for a vehicle said vehicle having a windshield, said device comprising:

a load distributing member for arrangement in front of a vehicle seat so as to be exposed to an impact load from a vehicle occupant as the occupant moves forwardly in an impact situation; and

a load deformable member arranged to retard the forward movement of the occupant, wherein the load deformable member is attached to the load distributing member and to a supporting member, which supporting member holds at least a part of the load deformable member in place in relation to the vehicle, wherein the load distributing member is sufficiently rigid to allow the impact load to be distributed to the load deformable member, wherein the safety device is arranged between said supporting member and an additional supporting member wherein the load deformable member is arranged to be connected to both supporting members so as to extend from one of the supporting members to the other via the load distributing member.

8. The safety device according to claim 7 , wherein the load deformable member extends from a first position above the load distributing member to a second position below the load distributing member when the device is installed.

Assignments (6)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 17, 2024
From: VOLVO CAR CORPORATION
To: POLESTAR PERFORMANCE AB
Reel/Frame 067142/0739 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 1, 2010
From: FORD GLOBAL TECHNOLOGIES, LLC
To: VOLVO CAR CORPORATION
Reel/Frame 024915/0795 →
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME PREVIOUSLY RECORDED ON REEL 019443 FRAME 0710. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Sep 8, 2008
From: VOLVO CAR CORPORATION
To: FORD GLOBAL TECHNOLOGIES, LLC
Reel/Frame 021493/0490 →
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 019443 FRAME 0657. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Sep 8, 2008
From: JONSSON, TONY
To: VOLVO CAR CORPORATION
Reel/Frame 021493/0493 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 18, 2007
From: JONSSON, TONY
To: VOLVO CAR COMPANY
Reel/Frame 019443/0657 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 18, 2007
From: VOLVO CAR COMPANY
To: FORD GLOBAL TECHNOLOGIES, LLC
Reel/Frame 019443/0710 →