PROBLEM TO BE SOLVED: To reduce a friction force at the contact portion between a seat cushion and a seat back so as to make it easy to rotate the seat back with respect to the seat cushion.SOLUTION: A vehicle seat includes: a seat cushion (cushion pad 23) including: a seating part 23t formed of an elastic body; and side parts 23s, each formed of an elastic body harder than the elastic body forming the seating part 23t; and a seat back including: a backrest part formed of an elastic body; and side parts, each formed of an elastic body harder than the elastic body forming the backrest part. A rear part 23b of the seat cushion (cushion pad 23) and a rotation-center-side end part of the seat back are in contact with each other. At least one side portion of the rear part 23b of the seat cushion (cushion pad 23), and/or at least one side portion of the rotation-center-side end part of the seat back is formed of an elastic body softer than the elastic body forming the other portion of the side parts 23s.SELECTED DRAWING: Figure 3

    【課題】シートクッションとシートバックとの合わせ部の摩擦力を低減させ、シートクッションに対してシートバックを回動させ易くする。【解決手段】弾性体により形成されている着座部23tと、着座部23tより硬い弾性体により形成されているサイド部23sとを備えるシートクッション(クッションパッド23)と、弾性体により形成されている背もたれ部と、背もたれ部より硬い弾性体により形成されているサイド部とを備えるシートバックとを有し、シートクッション(クッションパッド23)の後部23bとシートバックの回動中心側端部とが合わせられている乗物用シートであって、シートクッション(クッションパッド23)の後部23bのサイド部、及び/又は、シートバックの回動中心側端部のサイド部は、それ以外のサイド部23sよりも柔らかい弾性体で形成されている。【選択図】図3


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    Title :

    VEHICLE SEAT AND MANUFACTURING METHOD THEREOF


    Additional title:

    乗物用シート、及びその製造方法


    Contributors:

    Publication date :

    2018-09-20


    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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