Autoliv Development Ab

Hyundai Motor Company

Kia Motors Corporation

Doo Seob Jung

Do-Gwan Kim

Sang Gyu Yoon

Do Gwan Kim

Jae Hyung Oh

An airbag for a knee airbag apparatus which is rapidly deployed upward along a shape of an instrument panel includes a front panel; and a rear panel coupled to the front panel to form an inflation chamber. The front panel neighbors to the instrument panel and the rear panel neighbors to knees of a passenger when the airbag is inflated. The rear panel includes a wrinkle portion which is deployed at a position corresponding to a housing connecting portion to which the instrument panel and a rear end of the housing neighbor when the airbag is inflated, so that an additional inflation chamber is formed.

Airbag for knee airbag apparatus

A knee airbag apparatus includes a folded airbag. The folded airbag includes an upper folded part formed by rolling an upper end of the airbag toward a lower end of the airbag after the upper end of the airbag is folded on the front panel; and a lower folded part disposed to be adjacent to the upper folded part by folding at least once a lower portion of the airbag in a direction that is opposite to the rolling direction of the upper folded part. The folded airbag includes a side folded part formed by folding a side portion of the airbag before the upper folded part is formed or by folding both sides of the upper and lower folded parts after the upper and lower folded parts are formed.

Knee airbag apparatus and method of folding airbag of the same

An airbag for a knee airbag apparatus which is rapidly deployed upward between the knees of a passenger and instrument panel includes a front panel; a rear panel coupled to the front panel to form an inflation chamber; and a hinge portion having a thin inflation thickness at a position corresponding to a housing connecting portion, at which the instrument panel is coupled to the housing, when the airbag is inflated.

A safety apparatus for a vehicle includes a coupling device to couple an airbag device with a cowl cross bar. The coupling device includes a plurality of mounting brackets coupled with the cowl cross bar while being spaced apart from each other by a predetermined distance, mounting b locks coupled with the mounting brackets, and fitting members protruding from an outer bottom surface of the housing and fitted on the mounting blocks.

Safety apparatus for vehicle

An airbag cover for a vehicle that includes an airbag cover body that has a tear line to allow the airbag cover body to be torn off when an airbag cushion is deployed, and a bezel ring coupled to the airbag cover body. The airbag cover includes a plurality of separating protrusions having first and second separating protrusions that are formed on the bezel ring to be spaced apart from each other in a circumferential direction of the bezel ring and to be adjacent to each other. In addition, the separating protrusions have third and fourth separating protrusions adjacent to each other at a position facing the first and second separating protrusions. The separating protrusions include first to fourth separating protrusion insertion apertures that are formed within the airbag cover body to allow the first to fourth separating protrusions to be inserted therein.

Growing community of inventors

Hwaseong-si, South Korea

Doo Seob Jung