The present invention relates to a lumbar support apparatus for a vehicle seat, wherein a lumbar portion of a seated passenger can be supported through an air bladder (10) of an air self-charging system. According to the present invention, a lumbar support apparatus for a vehicle seat comprises: an air bladder fixated on a seat back; an air tube playing an air passage role; and a valve switch connected to the air tube, opening and closing the air tube.
본 발명은 차량 시트용 허리지지 장치에 관한 것으로, 에어 자가 충전방식의 에어블래더(10)를 통해 착좌 승객의 허리(요추)부분을 지지할 수 있도록 된 것이다.
LUMBAR SUPPORT APPARATUS FOR VEHICLE SEAT
차량 시트용 허리지지 장치
2015-07-07
Patent
Electronic Resource
Korean
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |