Side airbag apparatus

• US 5,492,361 A
• Filed: 01/26/1995
• Issued: 02/20/1996
• Est. Priority Date: 01/26/1995
• Status: Expired due to Fees

• Current Assignee: Ki I. Kim
• Original Assignee: Ki I. Kim
• Inventors: Kim, Ki I.
• Primary Examiner(s): Focarino, Margaret A.
• Assistant Examiner(s): ELLIS, CHRISTOPHER P
• Application Number:
  US08/377,756
• Time in Patent Office: 390 Days
• Field of Search: 280/728 R, 280/730 R, 280/730 A
• US Class Current: 280/730.1
• CPC Class Codes: B60N 2/79 Adaptations for additional use of the arm-rests
• CPC Class Codes: B60R 2021/0004 Frontal collision
• CPC Class Codes: B60R 2021/0006 Lateral collision
• CPC Class Codes: B60R 2021/022 mounted on seats
• CPC Class Codes: B60R 21/02 Occupant safety arrangements or fittings , e.g. crash pads seat belts with crash pads B60R22/14; removable children's seats having a front guard or barrier B60N2/2839
• CPC Class Codes: B60R 21/207 in vehicle seats

Abstract

Airbag apparatus mounted, in a first embodiment, in the vehicle arm rest and having the capability of deploying front and side airbags at or prior to a collision. In a second embodiment, the vehicle arm rest is furnished only with a front airbag. In a third embodiment, an airbag system is mounted to the vehicle arm rest positioned between the driver and passenger seats. In a fourth embodiment, the airbag is positioned in the bottom of the vehicle seat and in a fifth embodiment, the airbag system is mounted in the cover for the vehicle recliner mechanism.

Claims

1. An airbag equipped restraint for a motor vehicle occupant, the motor vehicle having at least one seat for the occupant, said vehicle seat having bottom and back portions comprising:

a stationary arm rest having first and second portions, said first portion extending from said back seat portion in a first direction, said second portion being coupled to said first portion and extending substantially perpendicular therefrom in a manner such that said second portion is in front of said occupant, an opening formed in said second portion of said arm rest; and

a first airbag and gas generator means positioned in said second portion of said arm rest, detection of a collision by sensor means activating said gas means whereby said first airbag expands upwardly through said opening in said arm rest in front of said occupant when inflated by gas from the gas generator means.

2. The restraint of claim 1 further including a second airbag positioned in said second portion of said arm rest, detection of a collision by said sensor means activating said gas means whereby said second airbag expands upwardly through a second opening in said second portion of said arm rest adjacent the side of said occupant when inflated by gas from the gas generator means.

3. An airbag equipped restraint for a motor vehicle occupant, the motor vehicle having at least two seats, one for the driver and one for a passenger, said vehicle seats having bottom and back portions comprising;

an arm rest positioned on the vehicle floor between said driver and passenger seats and having first and second arm members, said first arm member extending from the front of said arm rest to said passenger seat such that a portion of said first arm member is positioned in front of said passenger, said second arm member extending from the front of said arm rest to said driver seat such that a portion of said second arm member is positioned in front of said driver, openings being formed in said first and second arm members; and

first and second airbags and gas generator means positioned in first and second arm members, respectively, detection of a collision by sensor means activating said gas means whereby said first and second airbags expand upwardly through said openings when inflated by gas from the gas generator means in front of said passenger and driver, respectively.