Side air bag incorporated in vehicle outer armrest

Claim 2

An air bag restraint apparatus for use in a vehicle having a body and a seat within the body, said apparatus arranged for protecting a vehicle occupant and comprising: an armrest attached to and movable with the vehicle seat, the armrest located adjacent to an outboard side of the seat, said armrest having inboard and outboard sides, an air bag stowed within the armrest for deployment through the outboard side thereof into a space between the outboard side of the armrest and the vehicle body, whereby the air bag deploys outward against the vehicle body and expands upward along the body to protect the occupant's torso, neck and head from side impact, an impact sensor for triggering the deployment of the air bag during a collision, wherein the air bag is outwardly deployed away from the vehicle occupant.

Claim 3

An air bag restraint apparatus as claimed in claim 1 further comprising a cover panel releasably connected to the outboard side of the armrest for alternately covering and uncovering an aperture in the outboard side of the armrest, the cover panel serving to cover the air bag when stowed within the armrest and releasing outwardly during a collision to uncover the air bag and allow the air bag to deploy through the aperture.

Claim 4

An air bag restraint apparatus as claimed in claim 2 wherein the cover panel includes a lower edge that is hingedly connected to the armrest allowing the cover panel to pivot outward and downward when uncovering the aperture in the armrest.

Claim 5

An air bag restraint apparatus as claimed in claim 1 wherein the armrest is pivotably attached to a back rest portion of the seat.

Claim 6

In a motor vehicle having a lateral door movable between a closed position and an open position and a passenger seat located to the interior of and adjacent the door, said seat having an upwardly disposed backrest portion and a lower seat portion disposed at a level below the backrest portion, the improvement comprising: a) an armrest carried by the seat in a disposition located between the seat and the door for movement between a withdrawn position permitting substantially unobstructed ingress and egress to the seat through the door when open and an operative position disposed above the level of the lower scat portion and between the seat and door when the door is in the closed position, said armrest having an outboard side facing the door when the armrest is in the operative position; and, b) an air bag located inside the armrest for deployment in the event of a collision through the outboard side thereof into a space between the armrest and the door and expansion into an area located between the door and a passenger supported by the seat wherein the air bag deploys outward against the door and expands upward along the door to protect the passenger's torso, neck and head from side impact.

Claim 7

In a motor vehicle having a lateral door movable between a closed position and an open position and a passenger seat located to the interior of and adjacent the door, said seat having an upwardly disposed backrest portion and a lower seat portion disposed at a level below the backrest portion, the improvement comprising: a) an armrest carried by the seat in a disposition located between the seat and the door for movement between a withdrawn position permitting substantially unobstructed ingress and egress to the seat through the door when open and an operative position disposed above the level of the lower scat portion and between the seat and door when the door is in the closed position, said armrest having an outboard side facing the door when the armrest is in the operative position; and, b) an air bag located inside the armrest for deployment in the event of a collision through the outboard side thereof into a space between the armrest and the door and expansion into an area located between the door and a passenger supported by the seat wherein the air bag deploys outward against the door and expands upward along the door to protect the passenger's torso, neck and head from side impact.

Claim 8

An air bag restraint apparatus as claimed in claim 5 wherein the armrest is pivotably attached to the back rest portion of the seat.