Safety arrangement
First Claim
1. An air-bag unit adapted to be positioned on the floor pan of a motor vehicle in the foot-well, to be located beneath the feet of an occupant of the vehicle, the air-bag unit having an air-bag, and having an upper cover located above the air-bag, the unit being such that on inflation of the air-bag the cover is lifted from its initial position to an elevated position the upper cove comprising two sections inter-connected by a hinge-line, the two sections being adapted such that on inflation of the air-bag the part of the cover adjacent the hinge-line is elevated to a greater extent than the portions of the cover which are remote from the hinge-line,wherein the cover comprises two sections, in the form of a first section adapted to be substantially horizontal and the second section adapted to be inclined, the air-bag lying under the second section presenting a relatively large chamber, and the air-bag lying under first section presenting a plurality of separate chambers.
1 Assignment
0 Petitions
Accused Products
Abstract
An air-bag unit (1) is adapted to be positioned on the floor pan of a vehicle in the foot-well, to be located beneath the feet of an occupant of the vehicle. The air-bag unit has an upper cover (8) located above an air-bag. On inflation of the air-bag the cover (8) is lifted from its initial position to an elevated position. The cover (8) comprises two sections (9, 10) inter-connected by a hinge-line (11). On inflation of the air-bag part of the cover (8) adjacent the hinge-line (11) is elevated so a greater extent than the portions of the cover which are remote from the hinge-line.
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Citations
26 Claims
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1. An air-bag unit adapted to be positioned on the floor pan of a motor vehicle in the foot-well, to be located beneath the feet of an occupant of the vehicle, the air-bag unit having an air-bag, and having an upper cover located above the air-bag, the unit being such that on inflation of the air-bag the cover is lifted from its initial position to an elevated position the upper cove comprising two sections inter-connected by a hinge-line, the two sections being adapted such that on inflation of the air-bag the part of the cover adjacent the hinge-line is elevated to a greater extent than the portions of the cover which are remote from the hinge-line,
wherein the cover comprises two sections, in the form of a first section adapted to be substantially horizontal and the second section adapted to be inclined, the air-bag lying under the second section presenting a relatively large chamber, and the air-bag lying under first section presenting a plurality of separate chambers.
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14. An air-bag unit adapted to be positioned on the floor pan of a motor vehicle in the foot-well, to be located beneath the feet of an occupant of the vehicle, the air-bag unit having an air-bag, and having an upper cover located above the air-bag, the unit being such that on inflation of the air-bag the upper cover is lifted from its initial position to an elevated position, the upper cover being provided with reinforcing means, the reinforcing means extending transversely of the cover to provide the cover with substantial transverse rigidity,
wherein the cover is provided with integrally formed tongues, the air-bag being connected to the cover by means of elements provided on the air-bag which engage the said tongues.
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20. An air-bag unit adapted to be positioned on the floor pan of a motor vehicle the foot-well, to be located beneath the feet of an occupant of the vehicle, the air-bag unit having an air-bag, the unit having an upper cover located above the air-bag, the unit being such that on inflation of the air-bag the upper cover is lifted from its initial position to an elevated position, the upper cover being provided with reinforcing means to resist deformation of the cover, there being more or stronger reinforcing means in the region of the cover adapted to lie under the heel of an occupant of the vehicle than in other areas of the cover,
wherein the cover is provided with integrally formed tongues, the air-bag being connected to the cover by means of elements provided on the air-bag which engage the said tongues.
Specification