simulativos mobile power unit for racks of a bull or bucking bronco.

摘要

Drive unit for simulativos mobile racks of a bull or bronco, which being specially designed for racks mounted swingably on a steering column, which in turn is installed can rotational freedom on a fixed bed, essentially characterized in that the tilting of frame relative to the column and the rotation thereof with respect to the bed are carried out with the collaboration of respective pneumatic double-acting cylinders, so that the actual movement of the frame relative to the fixed bed is obtained by the functional combination of both cylinders, duly controlled by an electropneumatic circuit, having foreseen that said circuit is activated before a triple signal set by the introduction of a coin or other control device use, the arrangement rider's body on the frame and operating a pushbutton on the grab, and maintaining the situation activation tantono disappears one of these three signals, either by falling of the rider or the timing set in the control device of use, with the particularity that said circuit supplies, to suits one of the cylinders, a continuous tilting movement between + 35 ° and -35 ° with respect to the horizontal and through the other cylinder, a rotary movement of 45 ° to each side, the latter being frequency adjustable at will.