Device enabling persons, including handicapped persons to practise roller skating, skateboarding, ice skating, skiing, horse-riding and swimming, without falling or sinking

A device allowing able-bodied or handicapped persons to learn to practise roller skating, skateboarding, ice skating, skiing on snow and on artificial pistes, swimming and horse riding comprising:

• carriers each including at least one posts supporting a cross-pieces;
• at least one rails supported by the cross-pieces of the carriers;
• roller type carriages adapted to move freely and with a rolling action on the at least one rail;
• straps attached to the carriages;
• harnesses, connected to the straps;
• obstacles arranged or provided under the at least one rails;
• seats provided with two hollow indentations and having an inclined bottom, the seats allowing the persons to put on skates and to attach the straps to the harnesses;
• signalling strips arranged on the ground and serving to guide a partially sighted or blind persons;
• and
• a device comprising a sensor activating an audible signal having a tone that differs depending on the obstacles,
• the carriages having inclined plates holding the straps, the straps connected to attachment points of the harnesses.