Tricycle can be operated in a First Mode and a Second Pilot of a Tricycle that can be handled by an individual that pushes the tricycle has a pair of rear Wheels, a front wheel, a Main pipe, a pair of pedals, Front Fork, HANDLEBAR to engage in pilot form To turn the Swivel Pipe and the ForkAnd a Second mode to handle individual rotatably coupled in from the pipe.

摘要

The present invention relates to a tricycle (800, 810) comprising a frame (a105), a pair of rear wheels (a104), a handlebar or rider handle (a115), a fork (a304), a front wheel (a102), a pedal rod; and a spring (a1178) interposed between the pedal rod and a connection on the fork (a304) for maintaining a portion of the fork (a304) at a variable spaced-apart distance from the pedal rod and for enabling a distance between the pedal rod and the portion of the fork (a304) to vary as the rider pedals the front wheel (a102).