Patent application number | Description | Published |
20080296859 | SKATEBOARD - A kicktail concave skateboard includes a blank having opposite ends, at least one end being recessed. An element is mounted on the recessed end such that a portion of the element adjoining the blank is flush with the blank. The element is formed of a material having a lower mechanical damping capacity and a higher modulus of elasticity than the blank. The element includes a downwardly facing exposed side having a downward projection thereon, to facilitate the execution of an “ollie” maneuver. | 12-04-2008 |
20100148461 | SKATEBOARD - A kicktail concave skateboard includes a blank having opposite ends, at least one end being recessed. An element is mounted on the recessed end such that a portion of the element adjoining the blank is flush with the blank. The element is formed of a material having a lower mechanical damping capacity and a higher modulus of elasticity than the blank. The element includes a downwardly facing exposed side having a downward projection thereon, to facilitate the execution of an “ollie” maneuver. | 06-17-2010 |
20140319899 | WHEEL FOR SPORTS EQUIPMENT - A wheel for a skateboard, roller skate or the like has a radial surface arranged to provide contact with the ground, said radial surface comprising areas of at least a first material and areas of a second material, said second material having at least one mechanical property differing from that of the first material. The first and second materials are arranged in such a way that they form a pattern on the radial surface which varies around the circumference of the wheel. This enables the adaptation of the behavior of the wheel in a very flexible way. | 10-30-2014 |