An arrangement (100) for underwater activities comprises a reservoir (101), which reservoir comprises a wall (102) securing a space inside the reservoir (101) to be filled at least partially with water (103). The arrangement has also an opening (104a, 104b) for entering the reservoir, and a container (105) to be filled at least partially with water (103). The container receives the reservoir (101) so that the lower portion of the reservoir comprising at least one opening (104a) is located under the water surface level (103). The lower portion of the reservoir when introduced with the container is securing together with the container's (105) wall an upper portion (107) of the container, which upper portion (107) supports via said opening (104a) the pressure difference between said upper portion (107) of said container (105) and the space inside the reservoir (101), when water (103) is introduced into the space inside the reservoir.


    Access

    Download


    Export, share and cite



    Title :

    Arrangement and method for underwater activities


    Contributors:

    Publication date :

    2015-09-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / A63J DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE , Einrichtungen für Theater, Zirkusse oder dgl.



    Arrangement and method for underwater activities

    LYKOV EVGENY | European Patent Office | 2017

    Free access

    Arrangement and method for underwater activities

    LYKOV EVGENY | European Patent Office | 2016

    Free access

    ARRANGEMENT AND METHOD FOR UNDERWATER ACTIVITIES

    LYKOV EVGENY | European Patent Office | 2016

    Free access

    PLATFORM SYSTEM AND ARRANGEMENT FOR UNDERWATER ACTIVITIES

    LYKOV EVGENY | European Patent Office | 2015

    Free access