PROBLEM TO BE SOLVED: To provide a rear shell structure in a form covering a back portion that can be installed to a bottom structure of a seat not having support legs.SOLUTION: Representative one of a rear shell structure and a seat unit of the present invention is the rear shell structure that is formed of a front member and a rear member and covers the back portion of a seat. A part of the rear shell structure is provided with a region (hereinafter, referred to as "reinforcing region") in which a spatial reinforcing member is provided between the front member and the rear member, and, outside of the reinforcing region, the front member and the rear member are directly bonded together. Further, the front member and the rear member are formed from a composite member. Furthermore, the spatial reinforcing member has a honeycomb structure.SELECTED DRAWING: Figure 6

    【課題】 支持脚を有しない座席の下部構造体に取り付け可能な背中部を覆う形態の背面シェル構造体を提供することを目的とする。【解決手段】 代表的な本発明の背面シェル構造体及び座席ユニットの一つは、前面部材と、後面部材からなる、座席の背中部を覆う背面シェル構造体であって、背面シェル構造体の一部には、前面部材と後面部材との間に空間補強部材が設けられた領域(以下、「補強領域」という。)が設けられており、補強領域以外では前面部材と後面部材とが直接接合している。さらに、前面部材と後面部材は複合部材で形成される。また、空間補強部材はハニカム構造体である。【選択図】 図6


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    Title :

    REAR SHELL STRUCTURE AND SEAT UNIT


    Additional title:

    背面シェル構造体及び座席ユニット


    Contributors:

    Publication date :

    2018-11-15


    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 / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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