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Priority to ES113654UpriorityCriticalpatent/ES113654Y/en
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Publication of ES113654YpublicationCriticalpatent/ES113654Y/en
Ladder-truck, characterized essentially by the fact of being composed of a frame composed of two forks, with transverse reinforcement, forming its planes a dihedral angle and converging on a wheel, mounted on the corresponding axis solidary of one of said forks, arranging also of two long bars or parallel tubes, attached to the upper and rear ends of the said forks, whose tubes or bars are bent at an angle, in such a way that the arms of the upper part form, aided by one or several transverse and two handrails, a supporting platform of a container, while the lateral arms constitute the longitudinal members in which the steps of the staircase are joined, whose beams are joined, by their lower ends, in two tubes or bars bent at an angle, which exceed transversely the width of the frame and constitute the support legs thereof, also having two bars or tubes bent at an angle lo, in solidarity with the stair rails, forming safety rails on both sides. (Machine-translation by Google Translate, not legally binding)