Patent ID: 6375204
Filing Date: 2002-04-23
Classification: A63B,A63C

Abstract:
A pitching skate board apparatus comprising:a platform having front and rear end portions and an intermediate portion extending longitudinally therebetween, said platform being configured for supporting both feet of a user in a longitudinally spaced manner; at least one protrusive supporting frame protruding downward from a bottom surface of said intermediate portion of said platform and extending longitudinally between said front and rear end portions of said platform, said supporting frame having a bottom end face portion describing a continuous arcuate bulbous profile along an entire length thereof, said supporting frame having formed therein a plurality of first assembly holes arranged in equidistant manner relative to said bottom end face portion; and, a plurality of wheel trucks coupled to said supporting frame, each said wheel truck including at least one wheel axle engaging at least one said first assembly hole, and at least a pair of wheels coaxially disposed on said wheel axle, said wheel trucks being disposed sequentially along said arcuate bulbous profile; whereby said platform is displaceable in a rocking manner about a reference defined by said arcuate bulbous profile responsive to user actuation thereof.