HEAD-PROTECTING AIRBAG APPARATUS
First Claim
1. A head-protecting airbag apparatus mountable on a vehicle having a window, the airbag apparatus comprising an airbag adapted to be housed in an upper edge of the window in a folded-up configuration and deployable downward for covering an inboard side of the window when fed with an inflation gas, the airbag including:
- an inflatable shielding section that is adapted to be secured to a member of a vehicle body structure by an upper edge thereof in the upper edge of the window and covers the window at full airbag deployment;
a supporting inflatable region that is in gas communication with the shielding section and deployable between an outboard side of a vicinity of an upper end of the shielding section and the member of the vehicle body structure in at least an upper area of the window, the supporting inflatable region inflating after the shielding section does and supporting the outboard side of the vicinity of the upper end of the shielding section; and
delaying means that delays inflation of the supporting inflatable region relative to the shielding section.
1 Assignment
0 Petitions
Accused Products
Abstract
A head-protecting airbag apparatus mountable on a vehicle having a window is disclosed. The airbag apparatus includes an airbag adapted to be secured to a member of a vehicle body structure by an upper edge thereof in an upper edge of the window and housed in the upper edge of the window in a folded-up configuration. The airbag includes an inflatable shielding section that covers an inboard side of the window at full airbag deployment, a supporting inflatable region that is in gas communication with the shielding section and deployable between an outboard side of a vicinity of an upper end of the shielding section and the member of the vehicle body structure in an upper area of the window, and delaying means that delays inflation of the supporting inflatable region relative to the shielding section. The supporting inflatable region inflates after the shielding section does between the shielding section and the member of the vehicle body structure, and supports the outboard side of the vicinity of the upper end of the shielding section.
10 Citations
9 Claims
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1. A head-protecting airbag apparatus mountable on a vehicle having a window, the airbag apparatus comprising an airbag adapted to be housed in an upper edge of the window in a folded-up configuration and deployable downward for covering an inboard side of the window when fed with an inflation gas, the airbag including:
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an inflatable shielding section that is adapted to be secured to a member of a vehicle body structure by an upper edge thereof in the upper edge of the window and covers the window at full airbag deployment; a supporting inflatable region that is in gas communication with the shielding section and deployable between an outboard side of a vicinity of an upper end of the shielding section and the member of the vehicle body structure in at least an upper area of the window, the supporting inflatable region inflating after the shielding section does and supporting the outboard side of the vicinity of the upper end of the shielding section; and delaying means that delays inflation of the supporting inflatable region relative to the shielding section. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification