To inhibit occurrence of a submarine phenomenon during a frontal collision and secure impact absorption performance with a simple structure.SOLUTION: A seat cushion frame 32 forms a framework of a seat cushion 12 on which an occupant of a vehicle is seated and includes: left and right side frames 34 disposed at left and right side parts of the seat cushion 12; a cushion pan 36 which connects upper end parts of front parts of the left and right side frames 34 in a seat lateral direction; and a reinforcement member 72 having left and right reinforcement parts 72A which are fixed to both sides as seen in the seat lateral direction at a rear end part of the cushion pan 36 and reinforce portions where the reinforcement parts 72A are fixed.SELECTED DRAWING: Figure 1

    【課題】前面衝突時におけるサブマリン現象の発生を抑制しつつ、簡素な構成で衝撃吸収性を確保する。【解決手段】車両の乗員が着座するシートクッション12の骨格を構成するシートクッションフレーム32は、シートクッション12の左右の側部に配置される左右のサイドフレーム34と、左右のサイドフレーム34の前部の上端部をシート左右方向に連結するクッションパン36と、クッションパン36の後端部におけるシート左右方向の両側に固定され、当該固定された部位を補強する左右の補強部72Aを有する補強部材72と、を備えている。【選択図】図1


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    Titel :

    SEAT CUSHION FRAME, VEHICULAR SEAT FRAME, AND VEHICULAR SEAT


    Weitere Titelangaben:

    シートクッションフレーム、車両用シートフレーム及び車両用シート


    Beteiligte:
    OSA SHUNICHIRO (Autor:in) / MATSUDA DAIKI (Autor:in) / SHIRAI JUN (Autor:in) / TAKANO MASAFUMI (Autor:in) / KITANAKA FUMIKADO (Autor:in) / NAGUMO KENJI (Autor:in) / ISHIKAWA SUGURU (Autor:in)

    Erscheinungsdatum :

    2023-07-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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