초록 ▼

A three wheeled roller skate includes unique features that enable safe and continuous use over rough or smooth terrain. A pair of rollers are situated below the skater\s heel and a single roller is situated at the front, under the skater\s toes. The single front roller is mounted on a rotational axi

A three wheeled roller skate includes unique features that enable safe and continuous use over rough or smooth terrain. A pair of rollers are situated below the skater\s heel and a single roller is situated at the front, under the skater\s toes. The single front roller is mounted on a rotational axis that is angled in relation to the axis for the rear wheels. The front roller includes a “toe-out”angle and an inside camber angle to assist tracking and maneuverability. The skate frame and rollers are also arranged to incline the skater\s feet, with the toes lower than the heels in order to shift the center of gravity forward of the heels to add balance stability.

대표청구항 ▼

A three wheeled roller skate, comprising; an elongated rigid frame having a front and rear end and adapted to receive the foot of a skater with the toes of the foot situated above the front frame end and the heel above the rear frame end; a rear pair of rollers mounted to the frame at the rear end t

A three wheeled roller skate, comprising; an elongated rigid frame having a front and rear end and adapted to receive the foot of a skater with the toes of the foot situated above the front frame end and the heel above the rear frame end; a rear pair of rollers mounted to the frame at the rear end thereof, for free rotation about an axis transverse to the frame; a single front roller at the front frame end for free rotation thereon about an axis situating the front roller in an outward angled toe out orientation and at an inside cambered orientation in relation to the rear roller axis and the foot of a skater resting on the frame such that the weight of the skater borne by the front roller is shifted laterally inward toward the midline of the skater\s body to accommodate natural weight distribution of the skater and to increase stability by concentrating the skater\s weight within the space occupied by the skater\s body.