ES173076U - Perfected mechanism adaptable to toy vehicles. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Adaptable mechanism adaptable for toy vehicles, essentially characterized in that it comprises a steering wheel combined with a torsion spring, both of which are associated through an intermediate gear train, one of which is a carrier of the wheels of the vehicle itself, so that in an initial drive of the vehicle in one direction the rotation of the flywheel occurs which in its rotation and by the rotation of the gear train loads the spring; of torsion, until the moment of impulsion moment takes place the inverse displacement of the vehicle that is determined by the discharge of the torsion spring, presenting one of the axes of the train. Of gears a cogwheel with reverse rotation to the spring load, said wheel having on its internal face an eccentric lug which in the discharge of the spring and by the inverse rotation of the wheel when the vehicle moves backwards, comes in contact with the lug of a lever articulated on the axis of the sprocket, said lever being required by a tractor spring, determining the thrust of the lug the tilting of said lever to a point tangent to the flywheel, braking the latter by means of a a solidary blade of the lever itself coinciding this braking with the stoppage of the vehicle, with the particularity that the wheel itself incorporates on its external face separate pivots arranged in arc, whose pivots are related in the electrical circuit feeds a horn mounted on the body of the vehicle, counting the own body with internal delgas paths on which contact the pivots s of the wheel, alternatively closing and opening the horn circuit according to which it emits belgian variable linking sounds that contact the pivot. (Machine-translation by Google Translate, not legally binding)