Motor vehicle with knee airbag
First Claim
1. A motor vehicle comprising:
- two front seats, whereby a footwell is located in front of each front seat which is limited on a first side by vehicle inner structure and on the side lying opposite the first side by a center console,a knee airbag located in each footwell, whereby the completely filled knee airbag, free of outside forces, exhibits a certain maximum width horizontally and perpendicularly to the longitudinal axis of the vehicle,wherein each knee airbag is arranged in a respective footwell in such a way that its maximum width in an inflated state is larger than the available separation between the vehicle inner structure and the center console.
1 Assignment
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Accused Products
Abstract
A knee airbag is described which is located in front of a front seat (S) in the footwell, whereby this footwell is limited on a first side by the vehicle inner structure (F) and on the side lying opposite the first side is limited by a center console (M). When it is completely filled and free from external forces, this knee airbag (10) exhibits a certain maximum width (b) horizontally and perpendicularly to the longitudinal axis of the motor vehicle (f). In order to improve the safety of the vehicle occupants in case of a laterally-offset frontal collision, knee airbag (10) is arranged in the footwell in such a way that its maximum width (b) in inflated state is greater than the separation (a) between vehicle inner structure (F) and center console (M).
16 Citations
21 Claims
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1. A motor vehicle comprising:
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two front seats, whereby a footwell is located in front of each front seat which is limited on a first side by vehicle inner structure and on the side lying opposite the first side by a center console, a knee airbag located in each footwell, whereby the completely filled knee airbag, free of outside forces, exhibits a certain maximum width horizontally and perpendicularly to the longitudinal axis of the vehicle, wherein each knee airbag is arranged in a respective footwell in such a way that its maximum width in an inflated state is larger than the available separation between the vehicle inner structure and the center console. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 13, 14, 15, 16, 17)
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10. A motor vehicle comprising:
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a structure supporting internal door cladding; a center console spaced apart and separated from the internal door cladding; a seat disposed between the internal door cladding and the center console; and a knee airbag actuable from a relaxed state to a deployed state in a direction substantially toward the seat and including a width in an inflated and unrestricted state measured in a direction substantially perpendicular to the direction of deployment that exceeds a distance between the internal door cladding and the center console, the knee airbag reacting against at least one of the door cladding and the center console in the deployed state to form a first region of increased thickness adjacent to the at least one of the door cladding and the center console. - View Dependent Claims (11, 12, 18, 19)
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20. A motor vehicle comprising:
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a structure supporting internal door cladding; a center console spaced apart and separated from the internal door cladding; a seat disposed between the internal door cladding and the center console; and a knee airbag actuable from a relaxed state to a deployed state in a direction substantially toward the seat, the knee airbag including a first end reacting against the door cladding in the deployed state and a second end reacting against the center console in the deployed state to displace the first and second ends further toward the seat when compared to a central portion of the knee airbag. - View Dependent Claims (21)
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Specification