Land vehicles – Wheeled – Attachment
Reexamination Certificate
2011-06-07
2011-06-07
To, Toan C (Department: 3616)
Land vehicles
Wheeled
Attachment
C280S730200
Reexamination Certificate
active
07954842
ABSTRACT:
An airbag restraint device for occupants of a vehicle, and including an airbag system having an airbag module with an inflatable airbag. A cover at least partially covers the airbag and has a tear seam via which the airbag, upon inflation, can expand outwardly. A force-concentrating arrangement concentrates the opening force of the expanding airbag onto the tear seam, and comprises a structure extending around the airbag and having two opposite ends. The structure is folded over to form two layers and to bring the ends together at the tear seam, where the ends are connected to the cover. One of the ends is provided with a plurality of spaced-apart, strip-shaped members extending away from that end and sewn directly to the tear seam to form tear strips that upon expansion of the airbag tear defined, spaced-apart holes into the tear seam for a defined further opening thereof. The layers of the structure are disposed next to or parallel to one another.
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Deppe Rüdiger
Determann Christian Hans Georg
Gottauf Stefan
Krug Stefan
Becker Robert W.
Faurecia Autositze GmbH
Robert W. Becker & Assoc
To Toan C
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