A device allowing the control of a pair of skis or a surfboard, in particular for snow, by the combined simple rotation and simple tilting of a single drive member such as a handlebar, simultaneously by lateral inclination and by longitudinal warping. It therefore combines the necessary mechanical functionalities of a pair of conventional fasteners with the ease of use of a bicycle and does not require skis or specific surfboard. It allows you to move freely over the snow by driving with both feet which are retained but not locked, or to use one foot to push on the flat and stabilize. The lever arm offered by the drive body is much greater than that of a pair of conventional fasteners, greatly improving the ease of use and the maximum capabilities of the machine. Finally, it instantly folds back for easy handling and storage.

A foam product includes a foam core, a soft skin covering the foam core, and a base structure on which the foam core is disposed. The foam core of expanded beads has an outer surface on which some outermost beads of the expanded beads are exposed and bulging outward with different heights to form a bubbly texture. The foam skin has an inner surface attached to the outer surface of the foam core, and has at its inner surface a plurality of concave cavities each matedly surrounding a respective one of the bulging, outermost beads on the outer surface of the foam core.

A foam product includes a foam core, a soft skin covering the foam core, and a base structure on which the foam core is disposed. The foam core of expanded beads has an outer surface on which some outermost beads of the expanded beads are exposed and bulging outward with different heights to form a bubbly texture. The foam skin has an inner surface attached to the outer surface of the foam core, and has at its inner surface a plurality of concave cavities each matedly surrounding a respective one of the bulging, outermost beads on the outer surface of the foam core.

Disclosures herein are related to sports board configuration.

Disclosures herein are related to sports board configuration.

A snow and water sport sliding device with a pneumatic core and method of manufacturing the device. The device includes a top layer comprising a front tip, a middle segment with a binding plate, and a back segment with an adjustable air valve. Top layer may also include a blade spring system. The device also includes a main core component layer under the top layer that comprises of a hollow air chamber, and a base layer. Base layer may include embedded metal edge.

An injection-molded ski includes a ski body and two ski edges attached to opposite edge surfaces of the ski body. The ski body is formed from a uniform material and has top, bottom, and edge surfaces and a binding mounting platform. The binding mounting platform is formed on the top surface and receives a boot binding. The ski edges comprise an edge portion and securing features. In one embodiment, a ski is injection-molded using a molding material, such as glass-reinforced nylon or a combination of one or more suitable materials. A novel mold facilitates injection of molding material around and/or between the securing features thereby locking the edges in place when the molding material cools. Compared to conventional skis, the novel injection-molded ski has improved durability, flexibility, strength, and performance characteristics, reduced manufacturing complexity that avoids typical layup processes, and reduced susceptibility to failure due to moisture or wear.

A user controlled power assisted device to automate snowboard and wideboard recreational snow devices to make turning easier and more consistent for the user, while viewing the line of travel straight ahead instead of the conventional sideways view.

The user simply presses one foot or the other down to enable the proper edging to effect the desired turn. The user's foot pressing rotates the control shaft, which electronically communicates via the pot, motor controller, battery, and motor. The motor then proportionally rotates the drive shaft accordingly to rotate the device longitudinally which provides proper edging to effect the desired turn. The motor rotates around the control shaft to reduce torque backpressure on the board.

A user controlled power assisted device to automate snowboard and wideboard recreational snow devices to make turning easier and more consistent for the user, while viewing the line of travel straight ahead instead of the conventional sideways view.

The user simply presses one foot or the other down to enable the proper edging to effect the desired turn. The user's foot pressing rotates the control shaft, which electronically communicates via the pot, motor controller, battery, and motor. The motor then proportionally rotates the drive shaft accordingly to rotate the device longitudinally which provides proper edging to effect the desired turn. The motor rotates around the control shaft to reduce torque backpressure on the board.

A system, method, and apparatus for an athlete to variably control the flexibility and stiffness parameters of a piece of athletic equipment to select a desired performance characteristic of the equipment based on the stiffness parameter. According to certain embodiments discussed herein, an item of sporting equipment may be embedded, impregnated, lined, or encased using nitinol components, wherein the nitinol components may themselves be treated using a specific method in order to achieve the desired transformation results, as described below.