To obtain a vehicular air suspension type seat support device which can secure vibration absorption performance in a state that a seating surface of a vehicular seat is in an upper limit position or a lower limit position.SOLUTION: A vehicular air suspension type seat support device 10 includes a height linkage part 60. The height linkage part 60 changes a position of a connection shaft part 74A of a connection member 74 which connects a first arm 70, which presses an air supply valve bar 82 of a valve 62, with a second arm 72, which presses an exhaust valve bar 84 of the valve 62, according to a height of a seating surface 16A of a seat 14.SELECTED DRAWING: Figure 1

    【課題】車両用シートの座面が上限位置又は下限位置にある状態において、振動吸収性能を確保することができる車両用エアサスペンション式シート支持装置を得る。【解決手段】車両用エアサスペンション式シート支持装置10は、高さ連動部60を備えており、高さ連動部60は、シート14の座面16Aの高さに応じて、バルブ62の給気弁棒82を押圧する第1アーム70と、バルブ62の排気弁棒84を押圧する第2アーム72とを連結する連結部材74の連結軸部74Aの位置を変更する。【選択図】図1


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    Title :

    VEHICULAR AIR SUSPENSION TYPE SEAT SUPPORT DEVICE


    Additional title:

    車両用エアサスペンション式シート支持装置


    Contributors:

    Publication date :

    2022-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS



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