To solve such a problem that since an economy class passenger on a long-haul aircraft is tied up in a cramped seat and endures long periods of mental and physical distress, it is necessary to provide comfort seating environment to the passenger without increasing a floor area per one passenger.SOLUTION: All seats are fixed onto a floor with a chair shape at the time of taking-off and landing, and are divided into seats (high seats), which shift to a higher position every other front and back in a flight direction, and seats (low seats) which shift a lower position, the high seats are shifted up and the low seats are shifted down, backrests and leg rests are extended, thereby achieving that all seats become full flat or two-stage bed similar to the same. In the case of a three person seat and a four person seat, a problem generated when passengers enter and exit a passage from back beds is solved by a method for sliding beds on a passage side back and forth. Change in seat position and shape can be concretely performed by a plurality of support frames installed beside the seats.SELECTED DRAWING: Figure 7

    【課題】長距離旅客機のエコノミークラスの乗客は窮屈な座席に束縛され、長時間の精神的、肉体的苦痛に耐えている。乗客一人当たりの床面積を増やすことなく乗客に快適な着座環境を提供する必要がある。【解決手段】全座席を離着陸時には椅子の形状をもって床上に固定し、就寝時、飛行方向に向かって前後に一つおきに高い位置に移行する座席(高座席)と低い位置に移行する座席(低座席)とに分割し、高座席は上に、低座席は下に移行させ、背もたれと脚載せを伸ばして全座席がフルフラットまたはそれに近い二段ベッド状となすことを実現した。3人掛け、4人掛けの場合、奥のベッドから乗客が通路に出入りする際の問題を通路側のベッドを前後にスライドさせる方法により解決した。座席の位置や形状の変更は座席の脇に設備する複数本の支持架構によって具体的に実施可能となる。【選択図】図7


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    Title :

    PASSENGER AIRCRAFT SEAT SYSTEM


    Additional title:

    旅客機の座席システム


    Contributors:

    Publication date :

    2022-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A47C Stühle , CHAIRS / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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