The present invention relates to a seat airbag for a vehicle in which a cushion storage space 810 capable of accommodating a front cushion 200 is provided at a front end 720 connected to the front cushion 200 in a side cushion 100, and the front cushion 200 folded in a bellows type is inserted and accommodated into the cushion storage space 810. The side cushion 100 and the front cushion 200 can be deployed sequentially with a time difference, so that the reliability of the cushion deployment can be secured.

A passenger airbag (12) of a vehicle occupant restraint system (10) is assembled from a first cut piece and a second cut piece, the first cut piece being U-shaped and including a transverse leg, with two longitudinal legs projecting from the opposite ends of the transverse leg. At an inner face (56) of the transverse leg located between the longitudinal legs, a U-shaped inner fabric portion is disposed which is provided to line a module housing and which forms an inflation orifice. The second cut piece has an elongate shape and is connected, at a short lateral edge, to the inner fabric portion to circumferentially close the latter and the inflation orifice. The dimensions of the inner fabric portion are adjusted to a depth (t) of the module housing (18) such that, in the filled state of the passenger airbag (12), the inner face (56) of the first cut piece is positioned at an upper edge (80) of the module housing (18).

A passenger airbag (12) of a vehicle occupant restraint system (10) is assembled from a first cut piece and a second cut piece, the first cut piece being U-shaped and including a transverse leg, with two longitudinal legs projecting from the opposite ends of the transverse leg. At an inner face (56) of the transverse leg located between the longitudinal legs, a U-shaped inner fabric portion is disposed which is provided to line a module housing and which forms an inflation orifice. The second cut piece has an elongate shape and is connected, at a short lateral edge, to the inner fabric portion to circumferentially close the latter and the inflation orifice. The dimensions of the inner fabric portion are adjusted to a depth (t) of the module housing (18) such that, in the filled state of the passenger airbag (12), the inner face (56) of the first cut piece is positioned at an upper edge (80) of the module housing (18).

An automotive front seat overhead airbag includes a supporting air chamber and a protective air chamber mounted on a roof. The supporting air chamber is inflated from the roof towards a dashboard upon inflation. The protective air chamber is in communication with the supporting air chamber. After the supporting air chamber is inflated, the protective air chamber is inflated from the supporting air chamber towards the human body. A first protective space is reserved between the supporting air chamber and the protective air chamber on a side facing the human body. The first protective space corresponds to the head of the human body for protecting the head and neck of the human body. An automobile includes a roof and a dashboard, and further includes the automotive front seat overhead airbag described above. An upper end of the supporting air chamber is connected to a gas generator.

An assembly for a vehicle includes a first pillar and a second pillar spaced cross-vehicle from the first pillar. The assembly includes a crossbar movably supported by the first pillar and the second pillar. The crossbar is movable along the first pillar and the second pillar from a raised position to a lowered position. The assembly includes an airbag supported by the crossbar.

An assembly for a vehicle includes a first pillar and a second pillar spaced cross-vehicle from the first pillar. The assembly includes a crossbar movably supported by the first pillar and the second pillar. The crossbar is movable along the first pillar and the second pillar from a raised position to a lowered position. The assembly includes an airbag supported by the crossbar.

Techniques for controlling a protection apparatus are provided. An example method includes detecting an offset collision or diagonal collision, and activating a suitable protection apparatus for protecting the side or head of a passenger at a timing in accordance with the degree of collision. An example controller may include a level calculation part for calculating a level of a front face collision, a ΔV.sub.offset calculation part for making an offset adjustment of a speed (ΔV), and a determination part for determining an offset collision or diagonal collision based on the level of the front face collision and the ΔV.sub.offset.

A safety system and control method for a pneumatic seat of a vehicle, and a computer-readable medium, the pneumatic seat (10) including a plurality of airbags (101, 102, 103, 104, 105, and 106) corresponding to body parts of an occupant, an information collection module, an information integration module (3), and a control module (4), where the information collection module is configured to collect vehicle body data, motion information, and external environment information of the vehicle, the information integration module (3) is configured to determine a current working scenario of the vehicle based on the vehicle body data, the motion information, and the external environment information; and the control module (4) is configured to inflate a seat cushion airbag (105) when it is determined that the current working scenario is a first working scenario, so as to partially deploy the seat cushion airbag (105); and is configured to fully inflate and deploy the seat cushion airbag (105) when it is determined that the current working scenario is a second working scenario.

An airbag device including: a folded airbag; an attachment member configured to house the folded airbag and to be fixed to the vehicle; and an airbag lid including a main body portion and a protruding support portion. The main body portion is connected to the attachment member in a state of covering the folded airbag from a side opposite to the attachment member. The protruding support portion protrudes from the main body portion. At least a part of the protruding support portion is covered by the trim. The protruding support portion includes: a base end side edge portion joined to the main body portion; a tip end side edge portion provided on a side opposite to the base end side edge portion; a locking portion attaching to the trim; and a reinforcing portion provided continuously along the tip end side edge portion.

Proposed is a roof airbag that is disposed at the roof of a vehicle and is deployed into an interior space of the vehicle. A bracket is provided to the roof. An inflator is connected to the bracket and configured to discharge an inflation gas when operated. An airbag cushion is provided to an airbag cover connected to the bracket in a foldable way and deployed into an interior space of the vehicle by the inflation gas supplied by the inflator. A tether is configured such that one end thereof is fixed to the roof side, and the other end of which is connected to the airbag cushion. The tether supports the airbag cushion so that, when the airbag cushion is deployed, the airbag cushion is deployed toward a seat.