Patent ID: 6461212
Filing Date: 2002-10-08
Classification: A63H,Y10T

Abstract:
A starting device of a toy engine powered by high pressure gas, said starting device intended to control the start of a propeller and a piston of the toy engine and formed of a base, a starting piece, a spring, a fastening element, a control rod member, and a unidirectional bevel gear, said starting piece and said spring being fastened with said base which is in turn fastened with a top of a front end of a main body of the toy engine and is provided with two holes opposite in location to each other such that one of said two holes is used to fasten said starting piece, and that other one of said two holes is used to fasten a spring fastening block, with said spring being fasten between said starting piece and said spring fastening block, said bevel gear being fastened with the propeller and provided with teeth tilted toward a direction whereby said bevel gear is retained by said starting piece such that said bevel gear turns in a direction opposite to the direction toward which the teeth of said bevel gear are tilted, said control rod member being disposed on a top of said starting piece for controlling the disengagement of said starting piece with said bevel gear.