The invention discloses a seat device capable of improving the safety of a passenger. According to the seat device disclosed by the invention, a ring-shaped track (1) is arranged on each of upper sliding rails, and the base of a seat (2) is arranged in sliding rails of the ring-shaped tracks; at the impact moment of a vehicle, the seat does circular motion around the sliding rails of the ring-shaped tracks, forward kinetic energy is transformed into kinetic energy of circular motion, and then minimum damage to the passenger is guaranteed. The seat device disclosed by the invention has the characteristics of simple structure, high safety and the like and is suitable for being extensively popularized and used.


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    Title :

    Seat device capable of improving safety of passenger


    Contributors:
    WANG JINGPO (author)

    Publication date :

    2015-11-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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