An airplane seat power supply switchover assembly installation rack comprises a seat power supply, two stringers parallel to each other and two stringer fixing banding belts fixed on each stringer, and further an installation rack, wherein four side corners of the installation rack are respectively provided with an installation hole (I); a screw passes through each installation hole (I) and is screwed into a nut on each stringer fixing band belt; a groove matched with the seat power supply is formed in the middle of the installation rack; an installation hole (II) is respectively formed in the upper and lower ends of the groove; the lower end of the seat power supply is inserted into the groove; and the seat power supply is fixed relative to the installation rack via a plastic snap-fastener inserted into the installation hole (II).With the groove in the installation rack, the seat power supply can be inserted into the groove and fixed, so the seat power supply can be more attached to the installation rack; fixation degree is enhanced; the seat power supply can be fixed on the airplane stringers; the airplane seat power supply switchover assembly installation rack is practical and high efficient and requires no changes of an original airplane structure; and the seat power supply can be conveniently and safely installed on an airplane.


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    Title :

    Airplane seat power supply switchover assembly installation rack


    Contributors:
    YANG FENG (author) / WANG GUOFA (author)

    Publication date :

    2015-10-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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