125 results about "Bering skate" patented technology

2.1. In the field of sports equipment, many devices are equipped with electric motors to, for example, maintain higher speeds for longer periods. Drive systems have already been developed for inline skates that are based on a new inline skate design, meaning that conventional inline skates cannot be used with them, or that the technical design prevents free movement when the motor is not in use and creates a braking effect. 2.2 To continue using standard inline skates and to avoid creating a braking effect when skating without the motor, the drive unit was mounted in a frame (1) that can be attached to the skates. To ensure free skating without braking effect from the electric motor (3) when the drive unit is not in use, the drive unit has its own drive wheel (2) which only makes contact with the ground when the motor is in use. 2.3 The inline skate drive is suitable for use with standard inline skates with four wheels, as shown in the drawing. While the inline skate can be ridden as intended without using the drive, it can be engaged as needed and used for acceleration or to maintain speed.

An ice skate for skating on ice, which ice skate comprises; an upper chassis section comprising a first contact surface having a front end and a rear end, a lower chassis section comprising a second contact surface having a front end and a rear end, and a coupling arrangement comprising a spring back means, which coupling arrangement is arranged to mechanically connect the upper and lower chassis sections. The coupling arrangement is arranged to allow the upper chassis section to pivot relative to the lower chassis section by rolling contact motion between the first and second contact surface such that a momentary contact region (CR) of the first and second contact surfaces moves back and forth between the front and rear ends of the first and second contact surfaces. The spring back means is arranged to urge the momentary contact region (CR) to a neutral position.

A hockey shirt with neck and wrist guards having reinforced, slash-resistant neck and wrist portions to protect a hockey player from being cut from a blade of an ice hockey skate on their neck or wrist. The hockey shirt includes a garment body having a pair of sleeves, an upper head opening, and a lower torso opening. The upper head opening further comprises a first reinforcement guard about a perimeter of the upper head opening. The first reinforcement guard is integral with the garment body and provides increased cut resistance. A distal end of each sleeve of the pair of sleeves includes a second reinforcement guard about a circumference of each distal end of each of the pair of sleeves. The reinforcement guards are integral with the garment body and provide increased cut resistance. Each of the reinforcement guards are made of para-aramid (p-aramid) fibers or KEVLAR®.

An automated skate sharpening machine comprising a grinding wheel operable to rotate about a first axis by a grinding wheel motor; a skate holder to clamp a skate blade; wherein at least one of the grinding wheel motor and the skate holder are rotatable about a second axis perpendicular to the first axis. A control system operable to move the grinding wheel motor and / or the skate holder relative to each other along any one of three directional axes to engage the grinding wheel with the skate blade, wherein the control system can rotate the grinding wheel motor and / or the skate holder about the second axis to orient the grinding wheel relative to the skate holder to cross-grind the skate blade, or the wheels is longitudinally oriented relative to the one or more skate holders to sharpen the skate blade.

A protection device comprises a first protective plate having a first through hole, a second protective plate having a second through hole, and a flexible strap. The flexible strap couples the first protective plate and the second protective plate. The protection device is configured for installation on a boot of a skate by threading a first end of a lace of the boot through the first through hole, and threading a second end of the lace through the second through hole, and tying the lace to secure the protection device in position above an upper rim of the boot. With the protection device installed, the first protective plate is disposed to cover a left ankle region and a first portion of an Achilles tendon of an individual, and the second protective plate is disposed to cover a right ankle region and a second portion of the Achilles tendon.

1. Name of the product in this design: Shoe shell (ice skate). 2. Purpose of this design: For use as the shell of roller skates. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model relates to the technical field of ice skates, and discloses a roller locking structure of an ice skate, which comprises a roller skate main body, a roller knife rest is arranged at the lower end of the roller skate main body, and a roller locking mechanism is arranged at one end of the outer side of the roller knife rest; the wheel locking mechanism comprises a fixing frame, one end of the fixing frame is fixedly connected with the shoe wheel tool rest, a limiting strip is arranged in the fixing frame, positioning bolts are arranged at the two ends of the outer side of the fixing frame, a dismounting frame is arranged in the fixing frame, a limiting groove is formed in the upper end of the dismounting frame, limiting cavities are formed in the two ends of the outer side of the dismounting frame, and adjusting bolts are arranged at one ends of the limiting cavities. One end of the push plate is fixedly connected with the adjusting bolt and provided with a limiting block, and one end of the limiting block is provided with a telescopic spring. According to the roller skate, the wheel locking mechanism is arranged, in the using process of the roller skate, the whole disassembling frame can be disassembled for maintenance and replacement, the disassembling and assembling steps are simple, replacement is convenient, and the convenience of daily use of the roller locking structure of the roller skate can be improved.

The utility model belongs to the technical field of ice skates, and particularly relates to a bandage buckle with a stable structure, which comprises a buckle component and a buckle belt. The buckle assembly comprises an upper buckle and a lower buckle. The upper buckle comprises an upper buckle body, an upper positioning seat, a clamping column, an upper buckle seat and a rotating shaft. And one end of the upper buckle seat is provided with a conical crimping surface. The lower buckle comprises a lower buckle body, a lower clamping base and a lower positioning table. And the lower clamping seat is provided with a clamping groove. The lower buckle body is provided with an arc-shaped press-in inclined face. According to the bandage buckle with the stable structure, the upper buckle base is rotationally connected with the lower positioning table through the rotating shaft, the upper positioning base drives the clamping column to be fixedly clamped in the clamping groove, the upper buckle base drives the conical pressing connection face to be fixedly pressed into the arc-shaped pressing-in inclined face through the rotating shaft, clamping connection of the upper buckle and the lower buckle is more stable, and safety is improved; due to the fact that the clamping columns are made of metal materials, abrasion is reduced, the service life is prolonged, the binding belt buckle with the stable structure can achieve clamping and fixing without a spring, and meanwhile cost is reduced.

The present invention relates to the technical field related to roller skates, and discloses a high-stability roller skate, comprising a shoe body, wherein the shoe body is provided with a mounting bottom shell, the mounting bottom shell is provided with a roller skating base, the roller skating base array is rotatably provided with pulleys, the pulley on the rearmost side is fixedly provided with a rear wheel speed control device, the rear wheel speed control device comprises a speed control function block, a speed control cavity is provided in the speed control function block, and a shaft connecting swivel block is rotatably provided in the speed control cavity; the high-stability roller skate of the present invention is provided with a balancing leg structure on both sides of the roller skate base through the setting of a stable control function, and when an emergency brake operation is required during high-speed sliding, the heel deceleration part is decelerated by friction with the ground through conventional ankle force, at which time only the rearmost pulley is in contact with the ground, the contact area is small, and the wheel sliding property is high, and it is easy to lose balance and fall.

The utility model discloses an ice skate protective sleeve with a light-emitting diode (LED) lamp. The ice skate protective sleeve comprises a button battery, a vibration sensing switch, a semitransparent soft rubber main body, a retaining ring, an LED lamp belt and a hard lamp shell, wherein the button battery and the vibration sensing switch are arranged on the semitransparent soft rubber main body; the LED lamp strip is installed in the hard lamp shell. A containing groove is formed in the top of the semitransparent soft rubber body, the hard lamp shell is arranged in the containing groove, the retaining ring is installed at the bottom of the semitransparent soft rubber body, and a clamping space is formed by the containing groove and the retaining ring. According to the technical scheme, potential safety hazards possibly encountered when a user walks on a non-ice surface by wearing ice skates are ingeniously solved, and practical and intimate functions are added to the ice skate protective sleeve; the utility model further discloses the ice skates, and the ice skates wear the ice skate protective sleeves.

Urban micro-mobility device consisting of motorized skates attached to each of the user's shoes, not exceeding 3 kg per foot including batteries, offering a range of at least 5 km and complying with the requirements of the highway code for driving on public roads. The skates are independent and are equipped with wheels with a diameter greater than 80 mm in order to absorb the roughness of the road, arranged laterally on either side of the sole.

A composite skate having an integral skate blade holder and an anatomically designed insole, as well as an assembly for of a skate including the composite skate and an inflatable inner boot.

A skate blade grinding system used to sharpen and profile the blades of ice skates. The skate blade grinding system can include a housing that includes an elongated slot for receiving the blade of an ice skate for sharpening, and clamp jaws for retaining the skate. The skate blade grinding system can automatically operate a grinding wheel and move the rotating grinding wheel back and forth along the lower face of the skate blade to grind the skate blade.

1. Name of the Design Product: Whirlwind Wheel (3). 2. Use of the Design Product: The design product is used for roller skating and is one of the main components of roller skates. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photo that Best Illustrates the Design Key Points: Perspective view.

Roller skate, with a shoe body (10) having an upper (11) and a sole (12), the sole (12) defining a length direction (D1) and being provided with two pins (121) spaced apart from each other in the length direction (D1); a chassis (20) having a first groove (21) and a second groove (22), one end of the first groove (21) and one end of the second groove (22) being open to the surface of the chassis (20), the wall of the first groove (21) forming a bottom wall (211) and a blocking portion (212), and the blocking portion (212) extending over a distance in the length direction (D1); a locking mechanism (30) which is movably arranged on the chassis (20) and releasably projects into the second groove (22); and a sliding element (40) arranged on the chassis (20); wherein the two pins (121) are inserted into the first groove (21) and the second groove (22), wherein one of the pins (121) is limited by the blocking portion (212) in a blocking direction (D2), wherein the blocking direction (D2) is the direction from the chassis (20) to the sole (12), and wherein the other pin (121) is limited by the locking mechanism (30) in the blocking direction (D2).

Methods and systems for customizing wearable equipment such as athletic equipment, including ice skates and protective equipment such as masks. For example, a hockey goaltender mask may comprise a shell a liner attached to the shell, the liner being customized for a face of a user. The liner may be produced using a customized mold. Such customized mold may include a base mold and at least one attachment attached to the base mold; wherein each of the at least one attachment is characterized by at least one feature determined based on computer processing of data representative of the face of the user.

A skate blade retention system comprising a trigger including a user interface and a rotor positioned adjacent to the trigger. The rotor comprises a rotor rotating portion rotatable about a central axis and comprising a rigid protrusion, a rotor mounting portion, and at least one biasing element coupled to the rotor mounting portion. The at least one biasing element is biased to cause rotation of the rotor rotating portion about the central axis in a first rotational direction. A first translation of the trigger towards the rotor causes a first rotation of the rotor rotating portion about the central axis in a second rotational direction opposite the first rotational direction. The at least one biasing element causes (i) a second rotation of the rotor rotating portion about the central axis in the first rotational direction, and (ii) a second translation of the trigger away from the rotor.

Portable autonomous electric slope lift for roller skates and roller skates. The invention relates to an autonomous and portable electric machine allowing the user wearing roller skates or roller skates to climb slopes effortlessly. It consists of a cane-frame (1), a handle (2) single or double or in the shape of a miniature bicycle handlebar, an electric wheel motor (3), an electronic box (4), a removable interchangeable battery (5) and an accelerator (6). The user positions the invention between his legs like a magic broom, activates the accelerator (6); the wheel motor (3) turns and accelerates, the user holds the handle (2) with his hands to prevent it from climbing, he is therefore propelled forward. The device according to the invention is intended to allow an experienced skater (on roller skates or roller skates) to climb slopes effortlessly. It is a great help for covering very long distances.Figure to be published with the abstract: Figure 1.

A blade for a skate for skating on ice. The blade includes ice-contacting material with an ice-contacting surface for contacting the ice. The ice-contacting surface has a machined longitudinal profile with a radius of curvature that varies smoothly over a majority of the length of the blade. Such a radius of curvature may, in some cases, be an elliptical arc.

The utility model discloses an improved ice skate which comprises a skate body and idler wheels arranged at the bottom of the skate body, the idler wheels comprise a front conversion idler wheel set and a rear conversion idler wheel set, and the front conversion idler wheel set and the rear conversion idler wheel set comprise rotating discs rotationally arranged at the bottom of the skate body. The two conversion rollers are oppositely arranged on the rotating disc, a sliding limiting piece and a rotating limiting piece are arranged on the upper surface of the rotating disc, and the sliding limiting piece slides back and forth to promote the rotating limiting piece to rotate back and forth; the rotary limiting piece achieves the unlocking rotating state and the closing locking state of the two oppositely-arranged conversion rollers, a switch piece is arranged on the lower surface of the rotary disc, and the switch piece and the sliding limiting piece are fixedly connected together through a locking piece. According to the utility model, the design is reasonable, the operation of young beginners can be switched back and forth, and the operation requirements of users are greatly met.