647results about "Skate-boards" patented technology

The invention provides a skateboard body, a skateboard and a manufacturing method of the skateboard. The sliding plate body comprises an inner plate, a structure strengthening embedded pipe, a structure strengthening piece and a gluing part, the inner plate is provided with an embedded area, the structure strengthening embedded pipe is arranged in the embedded area, the structure strengthening piece is attached to the inner plate, the gluing part is filled in the embedded area, and the gluing part is connected with the structure strengthening embedded pipe and the structure strengthening piece. According to the sliding plate body, the structure strengthening embedded pipe is arranged in the embedded area of the inner plate, the bearing strength and the bending resistance of the sliding plate body are improved, the gluing part is connected with the structure strengthening embedded pipe and the structure strengthening piece, and the structural strength of the sliding plate body is improved.

The invention belongs to the technical field of detachable shoes, and particularly relates to a detachable roller skating structure, a roller skate and a wearing method of the roller skate. The roller skating structure comprises a framework, a locking mechanism and a toggle switch, a containing cavity extending in the length direction is formed in the framework, the locking mechanism is installed in the containing cavity and comprises two lock catches and a driving assembly located between the two lock catches, the driving assembly is in linkage with the toggle switch on the outer side of the framework, and a limiting lock is arranged on the toggle switch. According to the roller skate, the toggle switch can rotate freely by opening the limiting lock, the toggle switch rotates to drive the lock catches on the locking mechanism to move face to face or back to back, the roller skating structure can be detached from a sole of a common shoe or installed on the sole of the common shoe more conveniently, free switching between the common shoe and the roller skate is achieved, and meanwhile, the roller skate is convenient to use. The self-locking of the roller skating structure is realized through the arrangement of the limiting lock, so that the use safety of the roller skates is improved.

The utility model relates to the technical field of skateboards, and discloses a skateboard pulley dismounting assembly, which comprises a main body structure and a pulley structure, the bottom of the main body structure is provided with the pulley structure, the main body structure comprises a skateboard sheet, and a base is slidably installed below the base along a guide plate on the base through a slide block on the base. When the base is installed in place, the elastic piece in the base exerts downward acting force on the locking block which is squeezed to retract into the base, the locking block moves downwards, the lock head of the locking block is separated from the base and clamped into the base, and limiting and fixing of the base are completed, after the locking block moves downwards, the reset spring exerts outward acting force on the protection lock, and the protection lock is locked. The dismounting and mounting assembly is simple in structure, convenient to dismount and mount and stable in mounting, and different pulley assemblies can be conveniently dismounted, mounted and replaced, so that the function of the skateboard is not single, and the requirements of users with different proficiency degrees are met.

A device with rotatable footpads for use with interactivity systems and method for same are disclosed. The apparatus may comprise two footpads that rotate independently with respect to at least one axis; two sole flaps that rotate independently and each are associated with a respective footpad; a plurality of sensors that detect the position of each footpad and each sole flap; and a controller transmitting signals from the plurality of sensors representing the movement of each footpad or sole flap to a virtual reality or teleoperation system. The method for using the apparatus may comprise stabilizing footpads by a mechanical means, detecting a movement of the footpads or the sole flaps via sensors; and transmitting a digital representation of the rotation of the footpads to an interactivity system.

The utility model relates to the technical field of skateboards, and discloses a skateboard convenient to replace pulleys, which comprises a skateboard sheet, a connecting mechanism is arranged at the bottom of the skateboard sheet, a damping mechanism is arranged at the bottom of the connecting mechanism, the connecting mechanism comprises a base, a locking assembly is arranged on the inner side of the base, and the locking assembly is connected with the base. An elastic piece is installed on the inner side of the base, a locking block is fixedly connected to the bottom of the elastic piece, a guide block is fixedly connected to the inner side of the base, a sliding block is arranged at the bottom of the guide block, a seagull support is installed at the bottom of the sliding block, PU wheels are installed on the left side and the right side of the seagull support, and the locking assembly comprises a protection lock. According to the sliding plate with the pulley convenient to replace, the protection lock on the inner side of the base is pulled, limiting and fixing of the locking block are relieved, then the locking block is pressed downwards, the locking block relieves fixing of the sliding block, then a user can slide the sliding block out of the base, then the operation is repeated, a new pulley is installed, and the effect that the pulley is convenient to replace is achieved.

The present disclosure relates to a shoe fastening system. The shoe fastening system includes a shoe part, a rail, and an insertable intermediate adapter for compensating a distance between the rail and the shoe part. The shoe part can have a flat underside. The rail can have a surface in the heel area which is raised relative to a ball area. The shoe part can have at least one displaceable mounting plate for screwing in a fastening screw for the intermediate adapter. The intermediate adapter has three through-openings for inserting a fastening screw. The first through-opening is arranged in the center of the intermediate adapter, the second through-opening is arranged on one side of the intermediate adapter and the third through-opening is arranged on the other side of the intermediate adapter.

Electric bicycles include an electric motor electrically connected to power circuitry and driveably connected to at least one wheel. A first battery connection point is configured to releasably secure a first battery to the electric bicycle. A second battery connection point configured to releasably secure a second battery to the electric bicycle. The power circuitry is configured to power the electric motor using the first battery and the second battery each having a charge capacity of about 160 watt hours.

The invention discloses a double-form switching electric skateboard, which comprises a chassis part, an electric skateboard body and an electric skateboard body, the control panel is arranged on the chassis part and hinged to the chassis part through a hinge; the bridge frame is hinged to the chassis part, and a driving unit is arranged on the bridge frame; wherein the driving unit comprises a brushless motor, a bevel gear set and a toothed power wheel, the brushless motor drives the bevel gear set to rotate, and the bevel gear set is connected with the toothed power wheel. The control panel is of a split type or integral type structure, the control panel is installed on the chassis part through a connecting pad, a steering sensor is arranged on the connecting pad, control boxes are arranged on the two sides of the chassis part, and the control boxes are used for receiving steering signals of the steering sensor and controlling the bridge frame to steer. And a hub assembly or a track assembly is arranged outside the toothed power wheel. Sharing of power gear teeth is achieved through the gear coupling mechanism, the driving form can be rapidly switched, and self-adaptive adjustment of the tensioning force of the crawler belt is ensured in combination with the automatic tensioning mechanism; and the practicability of the product and the user experience are improved.

A skateboard truck for supporting a skateboard is disclosed. The truck includes a suspension device for allowing tilt and wheel turning and includes a return to level response to tilting. The truck includes features for allowing adjustment of the steering ratio.

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.

A skateboard brake pedal adapter is provided for conversion of a string pull-type hand activation method to a pedal-type foot activation method for a skateboard with a pull-type brake. The pedal adapter comprises a lever pivotally connected to a fulcrum pedestal with a foot pedal at the lever front, a fulcrum interface at the lever center and a tether attachment point at the lever rear. The fulcrum interface connects the lever to the fulcrum pedestal by way of a spring-loaded resilient linkage that returns the lever to its deactivated at-rest position. The resilient linkage is also biased toward this at-rest position to dampen rattles from vibration. The fulcrum interface includes an alignment method to maintain the pedal's orientation. The fulcrum pedestal mounting holes match up with the skateboard deck hole pattern and shares common fastening hardware for convenient installation above the pull-type brake truck. In use, depressing the foot pedal results in rotation of the lever about a fulcrum axis which pulls the tether attachment point upward activating the skateboard brake.

Various powered mobility systems for users are described. The powered mobility system can include at least one powered skate. The powered skate can include a platform, a plurality of wheels, and a motor assembly. The motor assembly can include a motor. The motor can be powered by a power supply. A motor control can be implemented to determine when power is supplied to the motor from the power supply.

A motorized roller blade device for automatically urging rollerblades along a support surface includes a rollerblade and a pair of motors each integrated into a respective one of a plurality of rollers of the rollerblade. Each of the pair of motors rotates the respective roller when the pair of motors is turned on to facilitate the rollerblade to be driven along the support surface. A control unit is mounted to the boot for actuating or de-actuating each of the pair of motors. A remote control is held by the user of the rollerblade and the remote control is in remote communication with the control unit for remotely actuating or de-actuating the pair of motors to facilitate the user to remotely control the pair of motors.

The utility model provides an abdominal wheel which comprises a main body part, and the main body part comprises a first abdominal wheel main body and a second abdominal wheel main body, the second power roller main body is detachably connected with the first power roller main body, so that the second power roller main body and the first power roller main body are combined into a whole, and a user can combine the second power roller main body and the first power roller main body into a whole for use; according to the power roller, the first power roller body and the second power roller body are separated from each other, so that the first power roller body or the second power roller body is independently used, a user can use the power roller to do exercise in various different modes, different muscle groups of the body are exercised, and the actual use requirements of the user in different scenes are met.

The invention provides an AI multi-mode music long board capable of generating MIDI signals through dynamic motion, the AI multi-mode music long board comprises a long board body, the upper surface of the long board body is provided with a pressure sensor assembly, the front part and the rear part of the lower surface of the long board body are rotatably provided with wheels through wheel shafts, the wheels are provided with speed sensors, and the speed sensors are connected with the pressure sensor assembly. A microcontroller and an accelerometer are arranged at the bottom of the long plate body, the pressure sensor assembly, the speed sensor and the accelerometer are all electrically connected with the microcontroller, and the microcontroller is wirelessly connected with intelligent terminal equipment; music is generated through dynamic movement, a multi-sensory expression mode is provided for hand slippery of long-board dance, the method can be used for real-time music creation in hand slippery dance, a music producer can be attracted to explore a new art form, a bridge is constructed between vision and hearing, and a user is helped to freely express himself / herself.

The invention discloses an exoskeleton (10) for a human person (8) for assisting and / or extending the range of motion and locomotion of the subject, and a method for operating and handling such an exoskeleton (10). The exoskeleton (10) is provided with a plurality of sections (12, 14, 16) and associated connecting joints (20, 24, 28) and can be operated in a walking mode and in a rolling mode. The lower leg sections (16) and / or the knee or second connecting joints (24) are associated with motor-driven wheels (32), which are inactive in a walking mode of the exoskeleton (10) when the person (8) is standing on the ground or moving by means of walking and / or stepping and / or climbing and / or running movements and are in a position at a distance from the ground and / or from the foot section (18) of the exoskeleton (10), and which are activated and / or motor-driven in a rolling mode of the exoskeleton (10) and are in contact with the ground.

Various powered mobility systems, such as scooters and wheeled boards, are disclosed. The powered mobility system can be a drive assembly, which can include a motor, transmission assembly, driving wheel, and power supply. The drive assembly can be detachable from the rest of the personal mobility vehicle.

A manually-powered personal stand-on vehicle having a deck for a rider to stand on, a frame, multiple ground engaging wheels, and a drive mechanism providing power to at least one of the wheels to propel the vehicle. The deck may include a portion connected to the frame by a pivot, thereby providing a pivot axis which enables a pivoting motion of at least a portion of the deck relative to the frame. The drive mechanism is integrated with the deck such that when downward force is applied by the rider onto a portion of the deck which is upwardly angled relative to the frame in a manner which causes the portion of the deck to pivot downwards toward the frame, the drive mechanism is actuated to power at least one of the wheels for forward propulsion.

An electric skateboard comprises a main board body, a front axle assembly, a rear axle assembly, a buffering device, a moving device and an electric control device, wherein the electric control device is electrically connected with the front axle assembly and the rear axle assembly, the moving device supports and moves the skateboard, and the buffering mechanism is operatively connected to the main board body and the moving device, and provides buffering for the movement of the skateboard when the skateboard is in a moving state.

A skate (e.g., an ice skate) for a skater (e.g., a hockey player). The skate comprises a skate boot for receiving a foot of the skater and a skating device (e.g., a blade and a blade holder) disposed beneath the skate boot to engage a skating surface (e.g., ice). At least part of the skate boot and optionally at least part of one or more other components (e.g., the skating device) may be constructed from one or more materials (e.g., foams) molded by flowing in molding equipment during a molding process (e.g., injection molding or casting). This may allow the skate (or other footwear) to have useful performance characteristics (e.g., reduced weight, proper fit and comfort, etc.) while being more cost-effectively manufactured. Other articles of footwear are also provided.

A skateboard that is collapsible. There is a collapsible deck having a first end and a second end, the first end is supported and fixedly attached to one support body, the second end is supported and fixedly attached to an opposite support body. The deck is comprised of a plurality of individual slat units in a scissor lift configuration that allows for expansion and contraction of the deck in a linear direction.

An inline skate frame is provided including a first inline skate frame wall and a second inline skate frame wall opposite the first inline skate frame wall. A channel is defined between the skate frame walls. The skate frame includes axle locating features, with each axle locating feature including at least one through-hole for receiving an axle such that the corresponding axle extends across the channel. At least one of the axle locating features includes a slotted cutout in one of the first and second inline skate frame walls. Also provided is an adjustable inline skate system utilizing the inline skate frame.

A skateboard carrying device is disclosed that is a multipurpose storage and transportation device for skateboards. The skateboard carrying device comprises a body component that is configured in a plurality of straps worn around the torso and back of a user, like a backpack. Specifically, two nylon straps are applied to a user as a waist strap, with a third strap being secured up over a user's shoulder. Additionally, four additional straps are secured to the third strap to secure a skateboard thereto. The straps can be secured via hook and loop fasteners or a buckle, etc. Users can carry their skateboard like a backpack to keep their arms and hands-free while traveling and transporting a skateboard.

The present disclosure relates to a dual-purpose electric scooter. The dual-purpose electric scooter includes a deck assembly, a handlebar assembly detachably connected with the deck assembly, two front wheels installed on a bottom side of the deck assembly, and a back wheel installed on the bottom side of the deck assembly. The back wheel is a motor integrated wheel and configured to drive the electric scooter move.

The present invention relates to a damping system for an article including a rigid support having at least one reception face extending along a plane, and a spring blade including a first end and a second end. A first means of assembling the article includes a first end with the rigid support. The blade extends along the rigid support on a convex path so that said second end is put in contact with said reception face and is able to move in said plane during compression and / or relaxation of said blade.