air cushion vehicles; baskets adapted for bicycles; bicycle brakes; bicycle cranks; bicycle frames; bicycle handlebars; bicycle kickstands; bicycle motors; bicycle mudguards; bicycle pedals; bicycle saddles; bicycle trailers; bicycle wheels; bicycles; electric bicycles; brakes for vehicles; driving motors for land vehicles; freewheels for bicycles; freewheels for motorcycles; gear boxes for land vehicles; gearing for land vehicles; gears for bicycles; hub caps; hubs for bicycle wheels; bicycl...