Coupling device for a vertical pole for gym exercises
AssigneeLA.ME Di Mattellini Angelo e Danillo & C SAS
InventorAngelo Mattellini
Life of this patent
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Abstract
Coupling device (20) for a vertical pole (8) for gym exercises comprising a hemispherical element (3) positioned inside a seat (22), a base (1), a shaft (5) inserted inside the hemispherical element (3) to which the vertical pole (8) for gym exercises is connected, said device (20) being characterized in that the hemispherical element (3) comprises a plurality of blocking elements (10, 33, 45) configured to be coupled to a plurality of corresponding elements (26, 34, 44), made on the inner surface of the seat (22) of the hemispherical element (3) to prevent the rotation of the pole (8) around an axis (X) passing through the centre of the coupling device (20) while leaving free the oscillatory movement of the pole (8) with respect to said axis (X).
Claims9
A coupling device for a vertical pole for gym exercises comprising a base including a seat, a hemispherical element positioned within the seat, and a shaft inserted inside the hemispherical element to which the vertical pole for gym exercises is connected, wherein the hemispherical element comprises a plurality of blocking elements configured to engage a plurality of corresponding elements;
- on an inner surface of the seat to prevent rotation of the pole around an axis passing through a centre of the coupling device while leaving free oscillatory movement of the pole with respect to the axis.
Dependencies are inferred from the claim text.