PROBLEM TO BE SOLVED: To provide a seat back frame of a vehicle seat which can be manufactured at a cheap price when assembling a back board to a back face of a seat back, and further, which meets the requirement of an internal projection.SOLUTION: This seat back frame comprises: a seat back frame body which constitutes a skeleton of a seat back; a pair of brackets to which both ends of an assist grip are fitted; and a wire for hooking a back board which constitutes a back face of the seat back. The pair of brackets comprises a top face part to which the assist grip is fitted, at least two lateral face parts which are continuous with the top face part, and a basement part which is continuous with the at least two lateral face parts. The pair of brackets are fitted to the back face of the seat back frame body at the basement part, and both ends of the wire are fixed to any one of the at least two lateral face parts, whereby the wire is laterally placed on the pair of the brackets.SELECTED DRAWING: Figure 2

    【課題】シートバックの背面にバックボードを組み付けるに際し、安価に製造することができ、さらには、内部突起の要件にも適合する乗物用シートのシートバックフレームを提供する。【解決手段】シートバックの骨格を成すシートバックフレーム本体と、アシストグリップの両端が取り付けられる一対のブラケットと、シートバックの背面を成すバックボードを引掛けるワイヤーとを備え、一対のブラケットは、アシストグリップを取り付ける頂面部と、頂面部と連なる少なくとも二つの側面部と、少なくとも二つの側面部に連なる基底部とを備え、一対のブラケットが、シートバックフレーム本体の背面に基底部で取り付けられ、ワイヤーの両端部は、少なくとも二つの側面部のうち、いずれか一面に固定されることによって、一対のブラケットにワイヤーが横架する。【選択図】図2


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    Title :

    SEAT BACK FRAME OF VEHICLE SEAT


    Additional title:

    乗物用シートのシートバックフレーム


    Contributors:

    Publication date :

    2018-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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