To make it possible to use an air supply fan having a relatively small capacity so that a thickness of the air supply fan does not become one of factors in determining a thickness of a seat in realizing the reduction of the thickness of the seat in a vehicular seat.SOLUTION: A vehicular seat includes: an air supply fan; an air supply chamber which forms a passage for air supplied from the air supply fan; and a urethane pad which sandwiches the air supply chamber and has a plurality of portions in each of which a hole for the passing of the air supplied from the air supply chamber is formed. The air supply chamber is formed so as to cover in a planar surface shape a region including the plurality of portions where the holes in the urethane pad are formed.SELECTED DRAWING: Figure 2

    【課題】車両用シートにおいて、シートの薄型化を実現する上で、送風ファンの厚さがシートの厚みを決定する要因の一つとならないような、比較的容量が小さい送風ファンを使えるようにする。【解決手段】送風ファンと、この送風ファンから送り出された空気の通路を形成する送風チャンバーと、送風チャンバーを挟み込み送風用チャンバーから送られた空気を通すための穴が複数の箇所に形成されたウレタンパッドとを備えた車両用シートにおいて、送風用チャンバーを、ウレタンパッドの穴が形成された複数の箇所を含む領域を面状に覆うように形成した。【選択図】図2


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    Titel :

    VEHICULAR SEAT


    Weitere Titelangaben:

    車両用シート


    Beteiligte:
    ARATA KAZUYOSHI (Autor:in) / TSUTSUI TAKAO (Autor:in)

    Erscheinungsdatum :

    2019-09-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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



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