System for automatically putting on / taking off a footwear article

Abstract

The invention relates to a system for automatically putting on / taking off a footwear item. The system according to the invention comprises a fixed insole (1), a movable insole (3) connected to the fixed insole (1) by means of a joint (4), a deformable reservoir (5), fixed between the movable insole (3) and a sole (2) of a footwear item (S), a deformable elastic enclosure (6), fixed in an upper area of ​​the footwear item (S), a hose (7) capable of ensuring fluid communication between the reservoir (5) and the enclosure (6), a first one-way valve (9) arranged in the hose (7), an elongated container (12), which can be put into fluid communication with the enclosure (6) by means of a first two-way valve (13) which opens automatically when the pressure in the enclosure (6) or in the container (12) exceeds a predetermined threshold value.