The invention discloses a resistance-increasing slow descending method and device for high altitude escape. The method includes the following steps that (1) double-layer air bag devices or balloon devices that are inflatable sleeve a human body; (2) the double-layer air bag devices or the balloon devices are formed by a plurality of independent air chambers that are mutually communicated, the double-layer air bag devices or the balloon devices are provided with clothes that a user can wear, and an air inflation device is arranged on the clothes; (3) the plurality of independent air chambers that are mutually communicated are communicated through each two one-way air valves, and one of each two valves is used for inflow of air and the other valve is used for outflow of air; (4) one or the plurality of independent air chambers are inflated by means of the air inflation device till all air chambers are filled with air; (5) the user slows descends from a high position with the double-layer air bag devices or the balloon devices that are filed with air. The resistance-increasing slow descending method and device for high altitude escape has the advantages that a single person is wrapped by the air bag devices or the balloon devices to escape from high altitude, the method is simple and easy to implement, and the single person can conveniently escape from high altitude.


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    Title :

    Resistance-increasing slow descending method and device for high altitude escape


    Contributors:
    ZHAO WENCHUAN (author) / YANG MEI (author)

    Publication date :

    2015-04-22


    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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