JPS647053U

JPS647053U -

Info

Publication number: JPS647053U
Application number: JP1987101938U
Authority: JP
Priority date: 1987-07-02
Filing date: 1987-07-02
Publication date: 1989-01-17

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図は車両
である自動車の後部側面図、第２図はその平面図
、第３図はエアバツク装置の装備状態を示す車両
後部の概略縦断面図、第４図はその概略横断平面
図、第５図は車両後部に衝撃がかかつた際の状態
を示す車両後部の概略縦断面図、第６図はその概
略横断平面図である。１……車体、２……リヤバンパ、７，９……（
第１、第２の）センサ、３……車室、４……リヤ
シート、４ａ……シートバツク、６……リヤシエ
ルフ、１０……ガス発生器、１３……ドア、１１
……バツク。 The drawings show one embodiment of the present invention; FIG. 1 is a rear side view of an automobile, FIG. 2 is a plan view thereof, and FIG. 3 is a schematic longitudinal sectional view of the rear of the vehicle showing the state in which the air bag device is installed. , FIG. 4 is a schematic cross-sectional plan view thereof, FIG. 5 is a schematic vertical cross-sectional view of the rear part of the vehicle showing the state when an impact is applied to the rear part of the vehicle, and FIG. 6 is a schematic cross-sectional plan view thereof. 1...Vehicle body, 2...Rear bumper, 7, 9...(
1st, 2nd) sensor, 3... Vehicle interior, 4... Rear seat, 4a... Seat back, 6... Rear shelf, 10... Gas generator, 13... Door, 11
...So bad.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

車両のリヤバンパ両端部もしくはその近傍に取
着され車両後部における衝撃の程度を判断するセ
ンサと、車室のリヤシートを構成するシートバツ
クと車体背部との間に架設したリヤシエルフに取
着され上記センサから信号を受けたとき瞬時にガ
スが爆発発生するガス発生器と、このガス発生器
が発生するガスを受入れてリヤシートとドアとの
間およびリヤシートと車体背部との間に亘つて平
面略Ｌ字状に膨張し車両後部に加わる衝撃を吸収
するバツクとからなることを特徴とするエアバツ
ク装置。 Sensors are attached to both ends of the rear bumper of the vehicle or in the vicinity thereof to judge the degree of impact at the rear of the vehicle, and sensors attached to the rear shelf installed between the seat back and the back of the vehicle body that make up the rear seats in the vehicle interior receive signals from the sensors. A gas generator that instantly explodes when the gas is hit, and a gas generator that receives the gas generated by the gas generator and creates a planar approximately L-shape between the rear seat and the door and between the rear seat and the back of the vehicle body. An air bag device comprising: a bag that expands to absorb shocks applied to the rear of a vehicle.