Parking lock device for motor tricycles

摘要

A Parking lock operating device for a motor tricycle is disclosed. The motor tricycle includes a front and rear bodies which are equipped with a single wheel and two wheels, respectively. The motor tricycle is also equipped with parking brake means for braking the movement of the tricycle when stopped and means for preventing the front body from rolling and swinging in parking. The parking lock operating device may effect both the parking brake means and the means for preventing roll and swing motions of the front body relative to the rear body by a single operation lever. In addition, for burglarproof of the tricycle, a key switch cannot be pulled apart unless the operating lever is rotated to a predetermined position after the operation lever is lifted up for parking lock.