New sound and light mechanisms for toy vehicles, characterized in that starting from the upper shaft of the electric motor located in vertical position a fan located in a circular receptacle with an air inlet hole in its upper part, and whose sound is channeled to exit through grids with sound vibration lamellae that imitate some acoustic warning sounds of the type of large vehicles, such as songs or coaches, and whose upper hole, to get the sound to alternate with its cessation and then resume it, it has above the cubicle of an arm with an extreme widening which overlays and seals said air intake orifice, and whose arm, in horizontal plane, is displaced by tilting it on an axis to the other side of which it offers an extension, with a vertical downward axis, to which a spring is attached that forces the bellows, but which is overcome and the air opening and entry, when a horizontal and irregular metal part, in its turn coming from gears that start from the lower axis of the electric motor, with sensitive reductions or demultiplications, stumble and move that against/the vertical stem, which tilts and discovers the hole of the air, this situation ceasing when in its turn, the horizontal metal part acts through sides with notches that causes its action to exert 91 recuperator spring. (Machine-translation by Google Translate, not legally binding)
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