13results about "Skating parts" patented technology

A system and methods for training lateral motions. The disclosed system can include an elongate core member having a proximal end and a distal end; a pivoting guide arm rotationally coupled to the proximal end of the elongate core member via a pivoting joint, the pivoting guide arm comprising a foot pedal opposite the pivoting joint for securing a foot of a user; and a resistance system mounted to the elongate core member, the resistance system comprising a brake drum affixed to the elongate core member and having a friction strap threaded therethrough, the friction strap being affixed to the pivoting guide arm and rotationally coupled to the elongate core member, wherein the friction strap is configured to apply a friction force to the brake drum as the foot pedal of the pivoting guide arm is pushed laterally away from the elongate core member.

An edge sharpening device comprises an electric motor housed by a housing. A motor shaft extends from the electric motor and is rotatable by the electric motor about a rotation axis. The motor shaft is configured to secure an abrasive wheel. The housing comprises a housing base configured to alternately secure a first base adapter and a second base adapter. The first base adapter comprises an angle plate that is configured to interface with a surface of a material comprising an edge to configure the abrasive wheel to contact a side bevel of the edge in accordance with a side bevel sharpening angle. The second base adapter comprises a base bevel adapter that is configured to interface with the surface of the material comprising the edge to configure the abrasive wheel to contact a base bevel of the edge in accordance with a base bevel sharpening angle.

An apparatus for practising balance and improving ankle stability comprises a plurality of elongate spacers 3-5 that may be stacked, the spacers each comprise an upper face, a lower face and an interm

The automatic profiling ice blade sharpening machine belongs to the technical field of ice blade sharpening devices, and includes a main frame, an ice blade fixing frame, a quick clamp, a follower bracket, a reciprocating mechanism, a template, a grinding device, a dust suction device, a manual-automatic conversion mechanism and a controller. In the present invention, the reciprocating mechanism drives the follower bracket to do reciprocating motion. When the follower bracket moves to the farthest point on one side, it hits the column of the linear slide bar to make the linear slide bar move backward instantly. The linear slide bar drives the fork handle to move through the dial wheel, so that the fork handle abuts against the next gear tooth of the ratchet wheel. The rotation of the ratchet wheel drives the lead screw, so that the grinding head and the diamond grinding wheel are gradually advanced to complete the grinding of the ice blade. The gap adjustment mechanism adjusts the gap between the linear guide rail and the bottom plate of the follower bracket to adjust the distance between the ice blade and the diamond grinding wheel, and the grinding accuracy is higher. The grinding head dust cover is installed on the grinding head, which is safer and more environmentally friendly. The ice blade fixing frame can rotate, and the ice blade does not need to be removed from the frame when loading and unloading, which is more convenient and quick.

An ice skating finish line system based on wireless transmission of photoelectric signals through the ice surface, by arranging an optical signal transmitter in the ice skating finish line detector and an optical signal receiver in the ice layer to wirelessly transmit the ice skating finish line signal through the ice surface, can eliminate the ice surface opening required for the external lead-out cable of the finish line electrical signal in the existing ice skating finish line detector and the pre-buried double-end lead-out cable in the ice layer, thereby meeting the requirements for synchronous transmission of the ice skating finish line signal and avoiding the risk of errors that may be introduced by damaging the ice surface and temporary manual wiring when deploying the equipment.

A training assembly comprising a resistance training device (RTD), an athlete, and a coach. In preferred embodiments, the RTD is used in conjunction with a skating rink and is secured to the dasher board of the rink by use of a mount system. A first end of a line extends from the RTD from an electronically controlled motor driven drive spool. The opposed end of the line is coupled to an athlete such as a hockey player to provide resistance to the athlete as they skate across the ice rink. The RTD can be configured to not only vary resistance, but also to collect data relative to the athlete's performance against the line tension. The RTD can be configured to move between an operable configuration and a folded configuration while remaining mounted to the dasher board. A rechargeable battery is located on board the RTD to drive the motor.

The application relates to the field of sports auxiliary equipment, in particular to a special device for repairing ice skates, which comprises a supporting frame, sliding rails are arranged at the top of the two sides of the supporting frame, a blocking plate is arranged at the top of the sliding rail, an observation frame is arranged on the surface of the blocking plate, a horizontal rod is arranged on the inner side of the sliding rail away from the blocking plate, a sliding groove rod is arranged at the top of the horizontal rod, a fixing rod is arranged on the surface of the sliding groove rod, an inner groove is arranged on the surface of the fixing rod, threaded holes are arranged on the two sides of the surface of the inner groove, and extrusion strips are arranged on the inner side of the threaded holes. The device can produce great auxiliary effect on the damaged ice skates in the repairing process through the up-and-down clamping structure, the ice skates can be repaired by using the repairing tool in the sports room, the powder generated in the repairing process can be treated in a concentrated manner, and the influence on the athletes can be avoided.

A system and methods for training lateral motions. The disclosed system can include an elongate core member having a proximal end and a distal end; a pivoting guide arm rotationally coupled to the proximal end of the elongate core member via a pivoting joint, the pivoting guide arm comprising a foot pedal opposite the pivoting joint for securing a foot of a user; and a resistance system mounted to the elongate core member, the resistance system comprising a brake drum affixed to the elongate core member and having a friction strap threaded therethrough, the friction strap being affixed to the pivoting guide arm and rotationally coupled to the elongate core member, wherein the friction strap is configured to apply a friction force to the brake drum as the foot pedal of the pivoting guide arm is pushed laterally away from the elongate core member.

An apparatus for practising balance and improving ankle stability comprises at least one elongate spacer 3-5 that may be stacked, the spacers each comprise an upper face and a lower face. Each upper a

The invention discloses a curve skilled action training device for skating athletes, relates to the technical field of skating training devices, and solves the problems that when the athletes carry out curve sliding training, the speed feeling, the action feeling, the centrifugal force perception and the like of the athletes during curve sliding are difficult to simulate, and a training method and device are lacked. The upper end of the supporting beam is hinged to the upper end of the rotating spindle, and the lower end of the supporting beam is connected with the training cabin. The training device can assist the athlete in effectively simulating the angular velocity and the roll angle during curve sliding, strengthens the exercise of leg strength in the process of simulating the athlete to pass through the curve at a high speed, controls and collects various information of the athlete in real time through the computer and the electronic sensor, and improves the training accuracy of the athlete. Instant information feedback and later analysis are provided for coaches, and a good effect is achieved for effectively improving curve sliding skills and special strength of athletes.

A grinding wheel device for a grinding apparatus to grind a substrate (e.g., a runner of a skate), in which the grinding wheel device comprises a wheel and a grinding belt around the wheel that enable enhanced grinding (e.g., sharpening and / or profiling) of the substrate, such as by enabling faster, greater, and / or otherwise better grinding of the substrate, while maintaining simplicity and ease of use.

The invention relates to the field of physical training equipment, in particular to a modular skating training device which comprises a base, a mobile energy module and a sliding module, and the mobile energy module and the sliding module are detachably mounted on the base. The sliding module comprises a detachable ice surface imitating crawler belt and a crawler belt driving module, the crawler belt driving module comprises a supporting assembly and a transmission assembly, the transmission assembly comprises a plurality of driving parts and transmission rollers, and the driving parts are configured to apply driving force to the corresponding transmission rollers so as to drive the transmission rollers to rotate around the axes of the transmission rollers; the ice surface imitating crawler belt is arranged in a surrounding mode, the inner surface of the ice surface imitating crawler belt tightly abuts against the upper end face and the lower end face of each transmission roller, each transmission roller is detachably arranged on the base, and the height of the roller surface can be independently adjusted so that a plane road surface or an obstacle road surface with height difference can be formed through combination. According to the structure, training autonomy and flexibility of a trainer on the skating training device can be improved, various skating road conditions are simulated, and therefore the training effect is improved.