A trick scooter comprising a base plate, a support member, comprising a first end and a second end, a handle, comprising a first end and a second end, wherein the handle is attached to the second end of the support member. Furthermore, the base plate is manufactured of elastic and flexible material. Such a trick scooter is advantageous as it is lightweight, easy and safe to handle and does not damage the surroundings or cause injury to people nearby.

An inline skate boot contouring designed for improved grinding capabilities may include a soul plate with an inner edge and an outer edge, the inner edge being configured to abut a frame on an inline skate boot during use, wherein the soul plate includes a toe end, a heel end, and a middle portion positioned between the toe end and the heel end; a soul grind angle face extending upward from the outer edge of the soul plate at an angle greater than 90° with respect to a plane of the frame; a cess slide face extending upward from an outer edge of the soul grind angle face at an angle greater than 90° with respect to the frame; and a backslide surface extending upward from a top edge of the cess slide face such that a distal edge of the backslide surface is configured to abut the inline skate boot during use.

A boss for use with a roller skate and attached to a king pin of the roller skate and adapted to removably support an axle housing. The boss supports a pivot pin adaptor having an adjustable pin fixed into place by a lock nut. The pivot pin adaptor includes a shoulder internally abutting the boss and different angled shoulders can be attached to the boss to adjust the angle of the pin.

A gripping surface includes a plurality of projections extending away from the gripping surface and a plurality of voids between and defined by the projections. The gripping surface may be disposed on a support surface, such as a deck of a skateboard or a deck of a balance board. The projections may be formed by cutting the support surface with a router, such as a computer numerical control router. The projections may each comprise three or more angles surfaces, whereby angled surfaces of proximal projections are positioned at mirror angles of one another.

A ramp system includes a ramp unit, a sliding rod, and a connecting unit. The ramp unit includes a first ramp having an upper edge and a lower edge spaced from the upper edge in a vertical direction. The sliding rod includes a sliding portion, a first leg, and a second leg. The sliding portion extends from an end of the sliding rod to another end of the sliding rod. The first leg and the second leg are connected to two different locations of the sliding portion. The connecting unit includes a column and a connecting member. The column is connected to the lower edge of the first ramp. The connecting member is connected to the upper edge of the first ramp. The connecting member includes a coupling ring mounted around the first leg.

A trick scooter comprising a base plate, a support member, comprising a first end and a second end, a handle, comprising a first end and a second end, wherein the handle is attached to the second end of the support member. Furthermore, the base plate is manufactured of elastic and flexible material. Such a trick scooter is advantageous as it is lightweight, easy and safe to handle and does not damage the surroundings or cause injury to people nearby.

A gripping surface includes a plurality of projections extending away from the gripping surface and a plurality of voids between and defined by the projections. The gripping surface may be disposed on a support surface, such as a deck of a skateboard or a deck of a balance board. The projections may be formed by cutting the support surface with a router, such as a computer numerical control router. The projections may each comprise three or more angles surfaces, whereby angled surfaces of proximal projections are positioned at mirror angles of one another.

This invention provides the novel application of securing a low friction polymer, such as, for example, UHMWPE as the exemplary embodiment, with a coefficient of friction of less than about 0.15, which has adjustable margins for length, height, and width, on the bottom of a skateboard, between the bottom of the skateboard and the wheels with the purpose of mitigating the problem of wheel bite in skateboarding. This piece may have a flat or shaped, concave surface, and can be attached to the skateboard with an adhesive, by embedding the material in the skateboard, or by other known methods.

A modular ramp system includes a ramp component and a connector releasably joined to the ramp component. The ramp component has first and second inclined surfaces and a connecting portion positioned between the first and second inclined surfaces. The connector has a bottom side formed with a first and second coupling section connectable to the connecting portion. The connector is positionable in a first position in which one of the first and second coupling sections is releasably joined to the connecting portion of the ramp component and the other of the first and second coupling sections is adapted to releasably couple to a ramp or an external structure, and a second position in which the first and second coupling sections are releasably joined to connecting portion of the ramp component.

An inline skate includes a front wheel mount secured to a bottom of a skate boot; a front wheel rotatably secured to the front wheel mount; a rear wheel mount secured to the bottom of the skate boot; a rear wheel rotatably secured to the rear wheel mount; and a shock absorber disposed between the front wheel mount and the rear wheel mount and including two sets of a positioning member secured to the skate boot; a threaded adjustment member disposed through either the rear or front wheel mount; a first bifurcation element through a biasing member and having one end secured to the adjustment member and the other two ends secured to the biasing member; and a second bifurcation element through the biasing member and having one end secured to the positioning member and the other two ends secured to the biasing member.