摘要:
A frame for skates and the like with a structure comprising at least one bearing surface (3, 4) engageable by a boot or the like, and a side flange (2) comprising means for attaching one or more ground-engaging members. The components (3, 4-2, 8) of the structure are made of at least two at least partially mutually assembled materials having different mechanical properties.
摘要:
A steering mechanism of a handle-controlled skate board including comprising a front wheel assemblies including two front wheels controlled by the steering mechanism. The steering mechanism is pivotally connected with the top section of a swinging seat by a fixing seat. A driving arm is fixed on rear side of the fixing seat for driving a base bar. The middle portion of the base bar is pivotally connected with the center of the bottom edge of the swinging seat. Two lateral ends of the base bar transversely extend to outer sides of the swinging seat for mounting wheels thereon.
摘要:
A device for disabling or otherwise allowing the wearer of an in-line skate to walk on the in-line skate without activating the wheels may include a clamping member to clamp the wheels. A switch may be activated which in turn activates or deactivates the clamping member. A walking member may also be provided, the walking member being coupled to the skate and moveable between first and second positions. In the first position the walking member may be secured such that the wearer may walk on the walking member. In the second position, the walking member is positioned such that it will not interfere when skating.
摘要:
The Pneumatic Compression Strut Skateboard Truck is intended for use in street and off-road skateboarding. This new design is completely different than any conventional skateboard truck. This truck utilizes a pneumatic compression strut suspension system, which is of the same type and kind used in automobiles and other mechanical devises employing shock absorbing technology. The compression struts resist pressure in the direction of their length, thereby decreasing or eliminating shock forces associated with street and off-road skateboarding. By reducing or eliminating these extreme forces, the skateboarder has more maneuverability and control. Further, it reduces or eliminates the shock forces that would normally be transferred to the skateboarder. This will contribute to the decrease in stress and fatigue of the skateboarder's extremities and therefore increase endurance.
摘要:
The roller cane invention has a handle at one end, thereof, and a rubber tip at the other end. The cane's handle is used as the roller skate's foot support plates. The cane's hand grip wrap is used as the roller skate's shoe fastening cords, wrapped and tied around each plate and shoe. The cane's main shaft seperates into four component shafts that fasten to the under side of the foot support plates to form the wheel axle shafts and wheels, of the roller skates. A portion of the cane's shaft also is used to make a socket driver tool, and friction brake, used on the roller skates. A pouch, attaches to a belt, and carries a hex key screw driver tool, and components not used on the roller skates, yet necessary when constructing the walking cane.
摘要:
A skateboard in accordance with this present invention includes a aerodynamic deck design and the aerodynamic board supporting at least four interchangeable independent chassis supporting at least four removable integral multiple action independent suspension truck-free system, the suspension system support at least four and eight-wheeled configurations having all forks axles pivotally in forward motion and opposite direction from each other. The integral independent suspension system all parts and components are integrated in a body-frame, includes at least two independent shock-absorber mechanisms in whish the front shock-absorber suspension mechanisms interconnects with the rear shock-absorber secondary mechanisms, in which the rear shock-absorber mechanisms support the pivotally axles and wheel system. The integral independent suspension and chassis system are mounted on the middle half section under the deck platform top side extension fender which used at control area for operable steering and general maneuvers. The skateboard has a plurality of rolling devices longitudinally and laterally aligned under the central deck-platform. The skateboard deck supports the interchangeable and independent suspension and chassis system trough a plurality of removable fasteners. The deck platform high-impact edge bumper protector supporting a phosphorescent light indicator devices and the both top platform decks support an angular upward-bent from 0-18 degrees.
摘要:
A skate having a fitting portion adapted to be fixed on the plate of a chassis supporting the gliding element for the practice of the so-called “aggressive” skating. The fitting portion includes a soft portion forming an upper, for a boot or low shoe, mounted on a rigid sole called the insole, a hard cradle adapted to receive the soft portion and formed of an integral shell cut at its front and lateral portion corresponding to the top of the foot and defining a sole adapted to be fixed on the chassis, from which extends, on the one hand, a heel stiffener capable of receiving a hinged rigid collar and, on the one hand, a protective band peripherally bordering the from and sides of the sole, in the extension of the heel stiffener, and an arrangement for assembling the soft portion on the hard cradle.
摘要:
A top-press steering device for a skateboard primarily includes a front supporting bar. A height-adjustable handle in cooperation with an adjusting knob is inserted into the top of the front supporting bar. The front supporting bar is attached to a main frame while a deck is hinged with the main frame. Thereafter, one end of the main frame is hinged with a first wheel assembly while the other end thereof is hinged a locating member. In addition, the lower end of the locating member is hinged with an axle shaft of a second wheel assembly. When the front supporting bar is turned by the handle to the right and the left direction or when the deck is inclined to the side by making use of the shift of the center of gravity of the body, the main frame will also be made in a sloping state with the deck, and wherein the top-press members disposed at the bottom of the deck press against the axle shaft of the second wheel assembly to create a direction-turning effect so that the expected goal of turning the wheels can be reached.
摘要:
In-line roller skate including a soft, pliable, and comfortable shoe body having structural foot support components positioned in selected strategic areas such as the ball, heel, and ankle. The shoe body may be made of a material that allows air circulation for coolness. In one embodiment, the structural components are made of semi-rigid plastic that may be heat moldable to conform to the user's foot. The shoe sole may also include heat moldable materials so that it can be anatomically formed to the foot. The shoe is mounted on a frame that supports a plurality of in-line roller wheels and includes structure for easily removing and replacing the wheels. The shoe-frame connection may be laterally and longitudinally adjustable. A speed control or brake, which applies a frictional force downwardly onto some or all of the in-line roller wheels, is mounted on the frame. Canting adjustment is provided to allow the ankle support to be canted laterally or longitudinally.
摘要:
The present invention relates generally to an improved skateboard truck for skateboards. The preferred skateboard truck comprises a yoke mounted by a king bolt to a mounting base. The mounting base comprises a socket hub and a bracket. The yoke comprises a hanger and a pivot arm. The pivot arm rotates freely in a bearing unit supporting the pivot arm in the socket hub. The king bolt clamps the hanger with a first grommet and a second grommet. The first grommet is flexible, preferably made of urethane rubber, and comprises an edge circumference and a center circumference. The center circumference is narrower than the edge circumference. Preferably, the first and second grommets are fluorescent.