Three-piece folding scooter

1. A folding three-piece scooter having retractable wheels comprising:

a central base having a top face, a bottom face, a first side, a second side, and a first and second longitudinally aligned openings, aligned along one longitudinal direction of the central base;

a rear base hinged to a first end of the bottom face of the central base;

a front base hinged to a second end of the bottom face of the central base;

a first slit formed through the rear base;

a rotatable plate on the front base, on which is formed a second slit;

a first wheel connected to the first slit;

a second wheel connected to the second slit about a first axis;

a steering handle pivotably connected to the rotatable plate, about a second axis parallel to the first axis, this steering handle being pivotable between a working position, wherein the steering handle vertically projects from said rotatable plate, and a storage position, wherein the steering handle folds against said rotatable plate, along the top face of the central base;

the rear base and the front base fold towards the bottom face of the central base when the folding three-piece scooter is in a storage position, said first wheel penetrating said first opening in said storage position, and said second wheel penetrating said second opening in said storage position in such a manner that the rotation of said rotatable plate is blocked in a position in which said first and second axis are perpendicular to said longitudinal direction;

the rear base and the front base align with the upper face of the central base when the folding three-piece scooter is in a working position.

2. The folding three-piece scooter according to claim 1 , further including friction pads between the central base and the rear base and the front base and the central base.

3. A folding three-piece scooter having retractable wheels comprising:

a central base having a top face, a bottom face, a first side, a second side, and a first and a second longitudinally aligned openings;

a rear base hinged to a first end of the bottom face of the central base;

a front base hinged to a second end of the bottom face of the central base;

a first slit formed through the rear base;

a second slit formed through the front base;

a first wheel connected to the first slit;

a second wheel connected to the second slit;

a steering handle pivotably connected to the front base;

the rear base and the front base fold towards the bottom face of the central base when the folding three-piece scooter is in a storage position;

the rear base and the front base align with the upper face of the central base when the folding three-piece scooter is in a working position;

a locking mechanism placed between the central base and the front base and between the central base and the rear base to keep the front base and the rear base locked on a fixed position on the storage position or the working position.

4. The folding three-piece scooter according to claim 1 , wherein the steering handle has a fork-shaped lower part with two parallel side elements (d) extending one apart the other, on each side of said second wheel.

5. The folding three-piece scooter according to claim 4 , wherein said fork-shaped lower part is hinged to an intermediate part of the steering handle and this intermediate part is hinged to an upper part of the steering handle; in said storage position, said parallel side elements (d) extends along said folded rear base and front base, on each side of said first and second wheels, said intermediate part extending along said edges of said rear base and central base, and said upper part (e) extending along said upper face of the central base.

6. The folding three-piece scooter according to claim 4 , wherein said upper part of the steering handle has openings allowing this upper part to be inserted on said first and second wheels in the storage position.

7. The folding three-piece scooter according to claim 5 , wherein a circular opening is arranged over the junction of the central base and the rear base such that a half-part of this hole is arranged in the central base and a half-part of this hole is arranged in the rear base; in the folded position, these two half-parts overlap to form a notch receiving said intermediary part.

8. The folding three-piece scooter according to claim 4 , wherein said fork-shaped lower part is integral with an upper part of the steering handle.

9. The folding three-piece scooter according to claim 7 , wherein said upper part includes several telescopic members.

10. The folding three-piece scooter according to claim 8 , wherein said upper part of the steering handle has openings allowing this upper part to be inserted on said first and second wheels in the storage position.