The invention discloses an expansion device for the compartment space of a limo. The expansion device comprises a bottom frame A and a bottom frame B. The bottom frame A and the bottom frame B are of a cuboid structure. Guide rail structures are arranged on the bottom frame A and the bottom frame B. A cross piece C is arranged on the bottom frame A and the bottom frame B. A rotary shaft is arranged at the lower end of the cross piece C. One end of the rotary shaft is connected with an electromotor. The electromotor provides a power source for motion of the bottom frame A, the bottom frame B and the cross piece C. The electromotor is connected with a control device through a data line. The expansion device for the compartment space of the limo can rapidly expand the internal use space of the limo, and is flexible to use, low in price, economical and practical, and the structure is convenient.


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    Title :

    Expansion device for compartment space of limo


    Contributors:
    YUAN JIN (author) / WU JINXING (author) / LI DONGSUO (author)

    Publication date :

    2016-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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