TRICYCLE WITH GEARED AUXILIARY STEERING MECHANISM

摘要

PROBLEM TO BE SOLVED: To perform steering by a handle bar mounted to a post apex end of a tricycle. SOLUTION: The tricycle is characterized by a hollow main frame member mounted with a pair of rear wheels and a seat. A head tube is mounted to the hollow main frame member and the post is pivotably mounted into the head pipe. A front wheel of the tricycle is connected to a lower end of the post and the handle bar is connected to an upper end of the post. A steering type miter gear is mounted to the post in the head pipe. A steering shaft is rotatably arranged in the hollow main frame member and is characterized by the miter gears on the leading end and the rear end. The miter gear at the leading end is engaged with a steering miter gear and the miter gear at the rear end is engaged with a miter gear removably engaged by a push steering handle. Thus, the tricycle is pressed by the handle and can be steered. COPYRIGHT: (C)2005,JPO&NCIPI