A caterpillar device includes: a water film removing part which is provided in a power transmission member including chains, presses and removes a water film between an attachment object as a magnetic material, and the power transmission member with a magnetic force, and attaches the power transmission member to the attachment object to secure a frictional force; and an apparatus body magnet attachment part which is connected to the power transmission member and attaches the body of the apparatus to the attachment object.


    Access

    Download


    Export, share and cite



    Title :

    Caterpillar device


    Contributors:
    LEE DONG WOOK (author) / KIM YU SIK (author)

    Publication date :

    2019-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B08B Reinigen allgemein , CLEANING IN GENERAL / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / H01F MAGNETS , Magnete



    CATERPILLAR DEVICE

    LEE DONG WOOK / KIM YU SIK | European Patent Office | 2017

    Free access

    CATERPILLAR DEVICE

    LEE DONG WOOK / KIM YU SIK | European Patent Office | 2019

    Free access

    CATERPILLAR DEVICE

    LEE DONG WOOK / KIM YU SIK | European Patent Office | 2018

    Free access

    CATERPILLAR

    European Patent Office | 2016

    Free access

    Caterpillar

    Online Contents | 1993