摘要:
A skating shoe including a rigid structural member embedded within the sole of the shoe which permits the selective mounting of one or more wheel truck assemblies throughout the length of the shoe. The embedded beam design provides a rigid soled skate shoe having a low center of gravity which increases skating maneuverability and facilitates the use of a single mount truck and wheel assembly hanger. A plurality of attachments are additionally provided which allow the shoe to be utilized in ice skating, mountain climbing, and skiing applications.
摘要:
An article of footwear comprises a sole extending along a longitudinal axis between a heel portion and a toe portion. The sole extends along a width axis between inner and outer edges. The width axis is transverse to the longitudinal axis. A maximum width of the sole is defined along the width axis. The sole extends along a height axis between a top surface and a bottom surface. The height axis is transverse to the longitudinal axis and to the width axis. A maximum height of the sole is defined along the height axis. The bottom surface is at least partially convex. A convex portion of the bottom surface is defined by a radius having a center positioned lower than the width axis along the height axis. The sole can be engaged with a boot. The sole can be part of a kit including a boot and a skate blade assembly.
摘要:
Devices and systems for providing dynamic foot support to a user are described. A device includes a heel support shelf, a foot support shelf, and a dampening device that allows relative motion of the heel support shelf with respect to the foot support shelf. When a wearer has on footwear that includes such a device, his or her foot is bent and flexed within the footwear during natural walking motion, thereby promoting blood flow, preventing stress, increasing comfort and reducing pain.
摘要:
Devices and systems for providing dynamic foot support to a user are described. A device includes a heel support shelf, a foot support shelf, and a dampening device that allows relative motion of the heel support shelf with respect to the foot support shelf. When a wearer has on footwear that includes such a device, his or her foot is bent and flexed within the footwear during natural walking motion, thereby promoting blood flow, preventing stress, increasing comfort and reducing pain.
摘要:
A skate is disclosed comprising a skate boot including an outsole and an upper for enclosing and supporting a human foot. The outsole comprises a resilient component insert for reducing shocks and vibrations transferred from the skating surface to the human foot.
摘要:
A dual-purpose sports footwear is formed of a boot, an elastic plate, an arcuate outer plate, and a wheel mount plate. The boot has an arcuate inner plate which is detachably fastened to the elastic plate. The arcuate outer plate is detachably fastened to the elastic plate. The boot, the elastic plate and the arcuate outer plate form a jumpshoe. The wheel mount plate is provided with a plurality of wheel sets and is detachably fastened to the arcuate inner plate of the boot to form a roller skate.
摘要:
A tri-wheel skating boot, comprised of a hollow area formed at the bottom in the rear of the truck, a suspended support shaft frame extending forward from the rear of the truck, a laterally disposed shaft tube at the end of the support shaft frame pivoted to a wheel shaft with both ends connected to two rear wheels, a seat at the center above the shaft tube, a recessed trough in the rear truck, a hole at the bottom of the recessed trough to connect through the hollow area below, a connection block between the hole and the seat; a protrusion at the upper end of the connection block to lock it in position relatively to the hole; a spherical surface at the lower end of the connection block to hold against the seat, a screw hole at the top of the connection block; a convexity with a central hole formed in the rear of boot above the truck to be inserted into the recessed trough in the truck and secured with a bolt in the connection block for achieving proper deflection of the support shaft frame to compromise the inclination whenever the skater takes a turn.
摘要:
A roller skate includes a boot, a connection frame fastened to the outsole of the boot, an expandable frame fitted with the connection frame, a wheel frame fastened to the connection frame and provided with a plurality of wheels and a brake shoe, and an elastic member located in the connection frame by the expandable frame. The elastic member serves as a shock absorber of the roller skate.
摘要:
A skate is disclosed comprising a skate boot including an outsole and an upper for enclosing and supporting a human foot. The outsole comprises a resilient component insert for reducing shocks and vibrations transferred from the skating surface to the human foot.
摘要:
The skate chassis of the present invention includes a single, homogeneous, integrally molded upper boot and truck assembly which more evenly distributes internal stresses created in the chassis during use. The truck assembly may include a beam extending at an angle from the upper boot to form an axle hub for attaching the wheels. Also, an impact post may be integrally formed with the truck assembly to provide both vertical support and a surface for the rotation of the axle hub and beam. The one piece chassis provides improved handling and maneuverability while simplifying the manufacturing process.