Recreational gymnastic apparatus
AssigneeInternacional de Technicas y diseno, S.A.
InventorJuan M. Perez Blanco
Life of this patent
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Abstract
A recreational gymnastic apparatus is made up of a support platform for the user and an elastic rebounding element which is mounted under the platform, forming a support for the unit of the floor. The rebounding element is preferably a resilient ball, and it is mounted within a hemispherical, open bottom housing formed in the platform so as to receive the ball. An arm projects upwardly at an acute angle with respect to the platform and terminates in handlebars at its upper end.
Claims4
A recreational gymnastic apparatus of the type in which a user makes successive jumps generated by his body's impulses against and so as to cause the deformation of elastic means which, in their subsequent recovery, cause the combined effect of jumping and advancing of the apparatus, said apparatus, comprising:
- a support body having an upright top section and a generally horizontal bottom section joined together to form an acute angle;
- a support platform for the user mounted on the bottom section rearwardly of the top section;
- the platform having one of an inlay and a housing with a generally hemispherical shape, a mouth facing downward and a window at the rear;
- an elastic element including a rubber ball received in said mouth, which fits right in said housing through its mouth;
- the window being formed in such a way that the ball rests only on the front half of the hemispherical shape;
- and
- fastening means for the user's feet comprising hook means open on one side for receiving the front of a user's foot and a recess in the platform corresponding to the hook means for receiving the heel of the foot;
- handle means for being grouped by the user formed at the top of said top section.
A recreational gymnastic apparatus, according to claim 3, in which the bottom section has near its front a pair of side legs extending laterally so as to define together with the elastic element a three-point support for the apparatus on the floor.
A recreational gymnastic apparatus, according to claim 4, in which the platform is constructed so that in the non-use position of the apparatus it is slightly inclined with regard to the horizontal, rising backward, so that when the user gets on the platform it pivots rearwardly on the elastic element and in turn the front legs rise up from the floor.
Dependencies are inferred from the claim text.