Safety device
First Claim
1. A safety device in a motor vehicle, the device comprising:
- an inflatable element adapted to be disposed above a door opening of the vehicle before inflation, and between an occupant of the vehicle and a side of the vehicle when inflated to afford protection in the event of a side impact, or a roll-over;
means for inflating the inflatable element; and
means for sensing a side impact or a rollover, and for activating the inflating means, the inflatable element being formed from two layers of fabric which define a front part and a rear part of the inflatable element, the inflatable element having a seam in which the two layers of fabric which form the inflatable element are joined together, the seam dividing the inflatable element into two inter-connected chambers, selected regions of the two layers within the chambers being inter-connected, the inflatable element having an edge portion secured to a non-linear part of a door frame of the vehicle, wherein the vehicle has various fixed parts, one of said inter-connected chambers is adjacent to at least one said fixed parts, and said means for inflating comprises means for supplying gas to the one of said inter-connected chambers adjacent to said one fixed part.
1 Assignment
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Accused Products
Abstract
A safety device in a motor vehicle, the device comprising an inflatable element adapted to be disposed between an occupant of the vehicle and the side of the vehicle when inflated to afford protection in the event of a side impact or a roll-over, means for inflating the inflatable element and means for sensing a side impact or a roll-over and for activating the inflating means, the inflatable element being formed from two layers of fabric which define a front part and a rear part of the inflatable element, selected regions of the two layers of fabric being interconnected by means of straps disposed internally within the inflatable element, the inflatable element having an edge portion secured to part of the door frame of the vehicle, the said part of the door frame being non-linear.
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Citations
6 Claims
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1. A safety device in a motor vehicle, the device comprising:
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an inflatable element adapted to be disposed above a door opening of the vehicle before inflation, and between an occupant of the vehicle and a side of the vehicle when inflated to afford protection in the event of a side impact, or a roll-over;
means for inflating the inflatable element; and
means for sensing a side impact or a rollover, and for activating the inflating means, the inflatable element being formed from two layers of fabric which define a front part and a rear part of the inflatable element, the inflatable element having a seam in which the two layers of fabric which form the inflatable element are joined together, the seam dividing the inflatable element into two inter-connected chambers, selected regions of the two layers within the chambers being inter-connected, the inflatable element having an edge portion secured to a non-linear part of a door frame of the vehicle, wherein the vehicle has various fixed parts, one of said inter-connected chambers is adjacent to at least one said fixed parts, and said means for inflating comprises means for supplying gas to the one of said inter-connected chambers adjacent to said one fixed part. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification