Curtain airbag device
AssigneeHyundai Mobis Co., Ltd.
InventorDong Ho KANG
Life of this patent
Estimating the term…
Abstract
An embodiment discloses a curtain airbag device including an airbag cushion that includes a cushion main body and a tab strap which wraps around the cushion main body and binds the cushion main body to maintain a folded shape, and a ramp that is mounted on a roof rail of a vehicle through a fastening member and on which the airbag cushion is placed and supported, wherein the fastening member is coupled to a coupling hole formed in the ramp while not connected to the airbag cushion so as to fix the ramp to the roof rail.
Claims10
1-2. (canceled)
The curtain airbag device of claim 11, wherein, at an upper end of the cushion main body, the mounting tab portion extends toward a lower end of the cushion main body, and the strap portion extends in a direction opposite to the mounting tab portion.
The curtain airbag device of claim 11, wherein:
- the strap portion has an opening, and
- the mounting tab portion extends through the opening and is tightened such that the tab strap binds the cushion main body.
The curtain airbag device of claim 11, wherein:
- the ramp includes a support portion on which the airbag cushion is placed and a fixing portion that extends upward from an upper end of the support portion, and
- the fixing portion extends through the coupling ring and is coupled to the mounting tab portion.
The curtain airbag device of claim 11, further comprising a fixing strap that wraps around the ramp and the airbag cushion in a state in which the airbag cushion is disposed in the ramp,
- wherein the fixing strap is configured to break when the airbag cushion is deployed.
A curtain airbag device comprising:
- an airbag cushion comprising a cushion main body and a tab strap which wraps around the cushion main body and binds the cushion main body to maintain a folded shape;
- and
- a ramp mounted on and fixed to, using a fastening member, a roof rail of a vehicle, wherein the airbag cushion is placed and supported on the ramp,
- wherein the ramp has a coupling hole, and the fastening member is engaged with the coupling hole to fix the ramp to the roof rail;
- wherein the tab strap includes a strap portion that wraps around the cushion main body folded in a roll shape and a mounting tab portion that extends through the strap portion and is connected to the ramp;
- and
- wherein the mounting tab portion is provided with a coupling ring configured to be fitted onto the ramp at an end portion of the ramp.
Dependencies are inferred from the claim text.