| 摘要 |
The invention relates to devices for carrying in a tilt position a hand luggage in a container provided with wheels and handle (suitcases, bags etc.). The technical result that could be obtained as a consequence of the claimed invention use consists in reducing a force, as well as in reducing the non-uniformity of the force which is necessary to be applied for carrying a hand luggage upstairs/downstairs, particularly when a staircase has non-rounded step edges, as well as, specifically, in reducing the resistance resulting therefrom. The technical result is achieved by means of using a device for carrying in a tilt position a hand luggage by means of applying a force thereto, which force moving and supporting in that position the hand luggage including a container, main and additional wheels mounted on axles, a means for fastening the axles to the container, and at least one handle having at least one handhold and configured for altering, relative to the horizontal, a container tilt angle value and for altering, relative to the container, a position of the force application in the direction opposite to the direction of altering the container tilt angle relative to the main wheels, wherein at least one handle being configured for fixing said position, and wherein the additional wheels being placed in such a way, that the ratio of the distance between the geometrical axes of the additional wheels nearest longitudinally each other to the diameter of the additional wheels being selected within the range of 0.2 to 0.56. |
