The present invention relates to a process of manufacturing skiing equipment using a high-entropy alloy, especially manufacturing for a bottom member of a ski, a blade of an ice skate shoe or the bottom member of a skiing vehicle. The high-entropy alloy is used to prepare skiing equipment, so that the skiing equipment has a small friction coefficient, obtains good speed, and can be driven with less energy, which realizes energy-saving effect.

A snow ski assembly is provided for use by an individual to slide across a snow covered surface, for example, under the force of gravity. The assembly includes a ski having a bottom wall for engaging the snow covered surface and an upturned peripheral region extending around a perimeter of the bottom wall. The bottom wall of the ski includes at least one control structure extending across at least a portion of the bottom wall, where the at least one control structure is configured to control a movement of the ski on the snow covered surface. The assembly also includes a mounting feature configured to couple a binding to the bottom wall of the ski, such that the individual can position a foot in the binding and use the ski to slide across the snow covered surface.

A snow ski assembly is provided for use by an individual to slide across a snow covered surface, for example, under the force of gravity. The assembly includes a ski having a bottom wall for engaging the snow covered surface and an upturned peripheral region extending around a perimeter of the bottom wall. The bottom wall of the ski includes at least one control structure extending across at least a portion of the bottom wall, where the at least one control structure is configured to control a movement of the ski on the snow covered surface. The assembly also includes a mounting feature configured to couple a binding to the bottom wall of the ski, such that the individual can position a foot in the binding and use the ski to slide across the snow covered surface.

A snow ski assembly is provided for use by an individual to slide across a snow covered surface, for example, under the force of gravity. The assembly includes a ski having a bottom wall for engaging a snow covered surface and an upturned peripheral region extending around a perimeter of the bottom wall to help facilitate sliding movement of the ski across a snow covered surface in any direction, without preference to a particular direction, and to help inhibit the ski from digging into the snow covered surface when sliding across the snow covered surface. The assembly also includes a mounting feature for coupling a binding to the bottom wall of the ski, such that an individual can position a foot in the binding and use the ski to slide across the snow covered surface.

A snow ski assembly is provided for use by an individual to slide across a snow covered surface, for example, under the force of gravity. The assembly includes a ski having a bottom wall for engaging a snow covered surface and an upturned peripheral region extending around a perimeter of the bottom wall to help facilitate sliding movement of the ski across a snow covered surface in any direction, without preference to a particular direction, and to help inhibit the ski from digging into the snow covered surface when sliding across the snow covered surface. The assembly also includes a mounting feature for coupling a binding to the bottom wall of the ski, such that an individual can position a foot in the binding and use the ski to slide across the snow covered surface.

A snow gliding device (1) comprising: a first gliding surface (10), a first layer (20) for heating said first gliding surface (1), where the first layer (20) comprises: a positive temperature coefficient superimposed impedance polymeric compound (22), a first and a second electrode (24, 26), wherein said positive temperature coefficient superimposed impedance polymeric compound (22) is at least partially sandwiched between said first and second electrode (24, 26), and which first and second electrodes (24, 26) are adapted to provide a potential difference across said positive temperature coefficient superimposed impedance polymeric compound (22) when connected to a power source, wherein the first layer (20) is arranged adjacent to and in thermal communication with said first gliding surface (10).

A snow gliding device (1) comprising: a first gliding surface (10), a first layer (20) for heating said first gliding surface (1), where the first layer (20) comprises: a positive temperature coefficient superimposed impedance polymeric compound (22), a first and a second electrode (24, 26), wherein said positive temperature coefficient superimposed impedance polymeric compound (22) is at least partially sandwiched between said first and second electrode (24, 26), and which first and second electrodes (24, 26) are adapted to provide a potential difference across said positive temperature coefficient superimposed impedance polymeric compound (22) when connected to a power source, wherein the first layer (20) is arranged adjacent to and in thermal communication with said first gliding surface (10).

The present invention generally relates to a cover for sports equipment, such as for skis, snowboards, surfboards, skateboards and the like. In one embodiment, the cover is formed in a similar shape to the equipment it is meant to cover, and large enough to cover at least one flat side and the edges of the equipment, while optionally leaving some portion of the equipment open to the air. The cover is made of a either a combination of fabrics, or a combination of faces of fabric, which allow for moisture to be wicked away from the sports equipment, and which provide protection for the equipment from rust and/or other damage.

The present invention generally relates to a cover for sports equipment, such as for skis, snowboards, surfboards, skateboards and the like. In one embodiment, the cover is formed in a similar shape to the equipment it is meant to cover, and large enough to cover at least one flat side and the edges of the equipment, while optionally leaving some portion of the equipment open to the air. The cover is made of a either a combination of fabrics, or a combination of faces of fabric, which allow for moisture to be wicked away from the sports equipment, and which provide protection for the equipment from rust and/or other damage.