A situation mechanical derailleur system with automatic remote control for vehicles in general (Machine-translation by Google Translate, not legally binding)

摘要

A system of mechanical position wedge with automatic remote control, for vehicles in general, characterized in that it consists of a tilting frame on an axis supported by the chassis, from which extend two arms that inside housed two separate extendable assemblies of tubes, with a gradual diameter for coupling with each other, provided at their respective upper ends, with an external flange which when sliding each tube abuts on another internal flange disposed at the lower end of the successive enclosing tube; the last section of these assemblies constitutes the central core and goes together in each set with the corresponding side of an integral part of the wedge proper, equipped with a curvature that constitutes the wedge to be coupled to the segment of the wheels, previous tilting of the reinforcement and simultaneous descent of the series of tubes housed in each arm. These reinforcements and their respective pieces of wedge that have fluted the curved area and its base, are placed opposite each other by means of the corresponding extensible arms and axes-support, in the front and rear areas of the rear set of wheels, at the height required by the diameter of these, while in the lower part opposite the curved surface, each chock has an articulated coupling, to which the end of a steel cable is finally attached, which passes to a set of guide pulleys mounted on a series of supports fixed in the chassis to place said cable by the internal face of a spar of the same, where it establishes the connection with the cable of the chocks of the other side, guided by supports with three rollers, so that the cables of both previous wedges converge in a single control and those of the later game in another one, previous driving to the cabin of the vehicle thanks to several supports with curlers-guide distributed in convenient points of the chassis. (Machine-translation by Google Translate, not legally binding)