Foldable accessories for suitcases and stair lift kits, method of lifting stairs with suitcases

摘要

The invention relates to a foldable luggage ladder accessory, which comprises:-Base, rear and side (32), and-At least three wheels (7) are arranged in a star shape and fixed to the base, rear and / or side (32),Wherein, the base and the rear part rotate with respect to the side part (32).The invention also relates to a staircase elevator kit for suitcases, comprising:-According to the two stair elevator accessories of the invention, the two accessories have mirror symmetry with each other; and-A device for securing two accessories to a suitcase.Finally, the invention also relates to a method for going up and down stairs with a suitcase.Summary figure: Figure 11