Toyoda Gosei Co., Ltd.

Other

Toyota Jidosha Kabushiki Kaisha

Yutaka Nagai

Hiroyuki Tajima

Fumitake Kobayashi

Chiharu Totani

Minoru Shibata

Hiroki Nakajima

Tadao Tanaka

Goro Takahashi

Yasushi Kubota

Masamichi Aono

Takuya Ohtsuka

Katsunori Noto

Hiroshi Ishiyama

Yoshihiro Menjo

Isao Ozawa

Shuji Miura

Yasuyuki Osawa

Nobuyasu Yamada

Yoshitaka Terada

A structure of arranging an vehicle occupant protecting apparatus for an automotive vehicle, which can prevent a pillar garnish from scattering when an air bag installed in a front pillar portion is expanded, is provided. An air bag is housed within a space formed by a front pillar main body and a pillar garnish in a front pillar portion When the air bag expands, the pillar garnish is pressed by an expanding pressure of the air bag so that an opening for expanding the air bag is formed between the front pillar main body and the pillar garnish and the air bag expands into a vehicle cabin through the opening. Since a non-expanding portion is formed at the air bag and a hinge portion is formed at the pillar garnish the expanding pressure applied to the pillar garnish when the air bag expand is low, so that the pillar garnish can be easily opened through the hinge portion

Arrangement and construction of crew protective device for automobile

A head-protecting airbag device includes an airbag cover mounted on the body of a vehicle for covering a folded airbag. The airbag cover includes an airbag cover body and a clip portion protruding from the back side of the airbag cover body. The clip portion is inserted into a retaining of the vehicle body and is retained by the vehicle body. The clip portion can establish two states: a first retaining state, in which the clip portion is so unextractably retained in the retaining hole that the clip portion cannot be pulled from the body; and a second retaining state, in which the clip portion is inserted farther into the retaining hole compared to the first retaining state and is extractably retained to permit extraction of the clip portion from the body. The head-protecting airbag device can firmly mount the airbag cover to and easily dismount the airbag cover from the vehicle body.

Head protecting airbag device

A structure of arranging an vehicle occupant protecting apparatus for an automotive vehicle, which can prevent a pillar garnish from scattering when an air bag installed in a front pillar portion is expanded, is provided. An air bag,is housed within a space formed by a front pillar main body,and a pillar garnish,in a front pillar portion,When the air bag,expands, the pillar garnish,is pressed by an expanding pressure of the air bag,so that an opening for expanding the air bag,is formed between the front pillar main body,and the pillar garnish,and the air bag,expands into a vehicle cabin through the opening. since a non-expanding portion is formed at the air bag,and a hinge portion,is formed at the pillar garnish,the expanding pressure applied to the pillar garnish,when the air bag,expand is low, so that the pillar garnish,can be easily opened through the hinge portion

An air bag cover is formed of synthetic resin and is connected to and held by the body of a car in a plurality of discontinuous portions thereof along the peripheral edge of an opening formed on the interior side of the car in such a manner that the air bag cover not only can cover an air bag folded in the peripheral edge of the opening on the car interior side, but also, when an air bag main body of the air bag is developed and expanded, can be so opened and moved as to allow the air bag main body to project toward the opening side. The air bag cover further includes a restricting wall which projects toward the body of the car in such a manner that it can connect together these connecting/holding portions while the restricting wall is disposed on the back surface side of the air bag cover, in more particular, on the side of the folded air bag main body that is distant from the opening and on the opening side of connecting/holding portions.

Air bag cover

A structure for arrangement of an occupant protective apparatus for a vehicle includes: an inflator disposed at a predetermined position of a vehicle body and adapted to eject a gas at a time of a side collision when a high load is applied to a side of the vehicle body; a bag stored in a folded state in such a manner as to extend between a front pillar and a roof side rail and adapted to be inflated in a shape of a curtain below the roof side rail in a vehicle compartment by a gas supplied from the inflator, the bag being disposed in a space formed between a body panel and an interior member disposed on an inner side of the vehicle compartment with a predetermined interval with the body panel; and an energy absorbing member provided in the space and disposed in close proximity to the bag so as to absorb an impact from the inner side of the vehicle compartment.

Structure for arrangement of occupant protective apparatus for vehicle

In a molding composed of a molding body comprising a front surface, a bottom, a side portion and a hollow portion, and of an adhesive layer constituted at the bottom, the thin molding side portion extends along the front surface, and the bottom is provided with a projection which projects on one side or both sides of the bottom separate from the front surface and the molding side portion. When the front surface is pushed, the pushing force applied to the front surface produces the fulcrum of the bending moment at the molding side portion and the plane pressure from the fulcrum to the front surface in the direction towards the inside of the bottom, and at the same time the contact pressure applied to the point of action of force is distributed in the plane pressure distribution towards the front surface which attenuates from the peak value below the point of action of force to both sides gradually.

Molding

Growing community of inventors

Ichinomiya, Japan

Yutaka Nagai