IMPROVEMENTS IN SUSCEPTIBLE SOPORTADORAS Truss construction RISE AND OF USEFUL WORK FOR LOWERED IN A VEHICLE, FOR EXAMPLE, A TRACTOR FOR PURPOSES OF roadbuilding, agricultural or other purposes

摘要

Improvements in building soportadoras beams likely to be raised and lowered for useful work in a vehicle such as a tractor for the purpose of road construction purposes agricultural or other purposes especially in agricultural tractors for the use of plowshares shooting existing and analogs characterized in that each of the two side rocker shafts capable of raised and lowered separately carries an extension fixed to them pivotally about the axis of the oscillating shaft as tool holder such as plow hitch.