Patent ID: 8998224
Filing Date: 2015-04-07
Classification: B60B,B62K

Abstract:
1. A scooter comprising: (a) a footboard on which a rider can stand; (b) a steering column having an upper end connected to a handlebar and a lower end connected to a front fork; (c) a head-tube frame assembly having a head tube in which the lower end of the steering column is rotatably received, and a frame assembly coupled to a front end of the footboard; (d) a front wheel rotatably mounted to the front fork; and (e) a rear wheel rotatably mounted to a rear fork provided at a rear end of the footboard; (f) wherein each of the front and rear wheels is in the form of a ball bearing wheel; wherein each ball bearing wheel comprises: wherein the outer ring comprises an outer ground-engaging ring portion and an inner ball-engaging ring portion formed on an inner surface of the outer ground-engaging ring portion.