To inhibit occurrence of a submarine phenomenon during a frontal collision and secure impact absorption performance.SOLUTION: A seat cushion frame 30 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; and 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 is locally weakened at a through hole 37 provided at a center as seen in the seat lateral direction of a rear end part.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、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30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と共に、後端部のシート左右方向の中央に設けられた貫通孔37において局所的に脆弱化されたクッションパン36と、を備えている。【選択図】図1


    Zugriff

    Download


    Exportieren, teilen und zitieren



    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) / NAGUMO KENJI (Autor:in) / KITANAKA FUMIKADO (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



    SEAT CUSHION FRAME, VEHICULAR SEAT FRAME, AND VEHICULAR SEAT

    OSA SHUNICHIRO / MATSUDA DAIKI / SHIRAI JUN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    VEHICULAR SEAT FRAME AND VEHICULAR SEAT

    OSA SHUNICHIRO / MATSUDA DAIKI / SHIRAI JUN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    VEHICULAR SEAT FRAME AND VEHICULAR SEAT

    ITOI HIROYUKI / NIIMURA TAKAHIRO / HASHIMOTO TAKASHI | Europäisches Patentamt | 2016

    Freier Zugriff

    VEHICULAR SEAT FRAME AND VEHICULAR SEAT

    OSA SHUNICHIRO / MATSUDA DAIKI / SHIRAI JUN et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    SEAT CUSHION OF VEHICULAR SEAT AND VEHICULAR SEAT

    FUJITA YOSHINORI / KAWASAKI SEIJI / HIRAMOTO YUTA et al. | Europäisches Patentamt | 2019

    Freier Zugriff