ES228979U - Perfected mechanism, impulsor of toys. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improved mechanism, type toymaker impeller. Of which are provided with a spring and a set of gears that drive the axle of the driving wheels, characterized in that on the load axis of the spring there is mounted a sleeve or bushing coupled in such a way that it rotates with it, although initially it had the. Possibility of sliding along the axis, to place it in a working position, whose sleeve or bushing has an arm laterally, also comprising a vertical bar integral with the frame and located at a point thereof that comes into contact with the rotating movement of the arm of the arm. Cap or sleeve when it rotates together with the load axis of the spring, which will remain permanently almost rolled or loaded to the maximum without being able to unroll because the aforementioned arm of the cap stumbles on the vertical bar also cited, so that just a single turn of the knob, key or cargo wheel or something smaller, so that the spring is loaded to the maximum, so that the initiation of its unwinding takes place giving a sharp and powerful pull that transmits to the gears, with the interposition of a pinion and oscillating axle wheel that acts as a clutch, a large starting force that continues to drive the gears and the axle of drive wheels, without completely unwinding the spring, which continues almost completely loaded because of the arm attached to its axis and the tape mentioned with that stumbles. (Machine-translation by Google Translate, not legally binding)