Wheel, particularly for skateboards or rollerskates, including a central hub with radial spokes, and a tire which is connected to the hub and which has wings arranged in the interspaces delimited by the radial spokes and the central hub. The wings are arranged to only partially fill the interspaces between the spokes such that empty spaces without material are arranged directly adjacent the spokes. The wings may have a degree of rigidity which is different than the rigidity of the outer portion ...

A lever, particularly for sports shoes, including a base which is associable with a first flap of the shoe and from which two wings protrude, a pivot being interposed transversely with respect to the wings. The lever is constituted by a lever arm having, at one end, a seat for rotary and detachable connection to the pivot, and a protruding tab for temporarily locking the lever arm in the closed condition and which interact with the base.

A shoe, particularly for skating, includes a soft upper below which a sole for walking is rigidly coupled. The shoe has, at the lower surface of the sole and longitudinally thereto, a seat for a rigid plate having temporary engagement member for a grip member associated with a supporting frame for in-line wheels. A rigid cuff is associated with the upper, oscillates transversely and longitudinally with respect to the upper, and cooperates with an element for limiting and controlling the oscillat...

Braking device, particularly for skates including a shoe composed of a quarter articulated to a shell which is in turn associated with a frame, wheels being pivoted thereto. The device is constituted by an elastic support having two essentially L-shaped arms that can be pivoted to the shell or to the frame. The elastic support is slidingly associated with the quarter at one end and a brake is associated with the arms.

A braking device for skates including an item of footgear composed of a quarter articulated to a shell in turn associated with a supporting frame for one or more wheels. A rod member is articulated to a plate having a slot for the sliding and pivoting of rods which clamp a pair of disks laterally associated with one of the wheels, when the quarter is tilted back by the user.

An anchoring device particularly for securement of an umbrella, and may also be used in soft or hard materials. The anchoring device is comprised of a tubular body having an outer surface and an upper end and a tapering lower end, the lower end includes a penetrating tip extending longitudinally from the tubular body, the penetrating tip further having a plurality of lateral extensions capable of breaking hard ground, and a plurality of laterally extending baffles about the outer surface of the ...

An improved textile material wherein only a portion of the visible part of the thread has a thermoplastic resin connecting layer, made integral with the thread, the weft threads of the fabric according to the invention being made of thermoplastic resin and having, on one side of the fabric, a portion of the visible part made integral with a thin layer to a second resin having a softening point proximate to the resin of the weft threads.

A braking device for skates including an item of footgear composed of a quarter articulated to a shell in turn associated with a supporting frame for one or more wheels. A rod member is articulated to a plate having a slot for the sliding and pivoting of rods which clamp a pair of disks laterally associated with one of the wheels, when the quarter is tilted back by the user.

Braking device for skates including an item of footgear composed of a quarter articulated to a shell which is in turn associated with a supporting frame for one or more wheels. The device includes a rod member connected to the quarter and is slidingly associated with the shell. The rod member has an end which, upon a rotation of the quarter, pushes toward the ground, a braking element articulated to the frame.

An injection-molded plastic handle for tools, particularly screwdrivers, having zones of plastic of different hardness, the harder plastic being nondeformable under the forces which occur as a result of the actuating load while the softer plastic permits slight elastic deformations, and having a centrally located receiving hollow space (5) for the tang of a tool blade (2), and, in order to obtain a development which is of optimized grippability and more advantageous in use, the central hollow sp...