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Germans Server SL
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES8600080UpriorityCriticalpatent/ES1000019Y/en
Publication of ES1000019UpublicationCriticalpatent/ES1000019U/en
Application grantedgrantedCritical
Publication of ES1000019YpublicationCriticalpatent/ES1000019Y/en
Improved folding ladder that being organized by the frames beams composite tubular pair of two previous and subsequent two unite superiorly each other by axes, forming a way of a stand supports the pelda os, in which earlier beams are connected with such pelda os through shaft, it is defined essentially because pelda os remain states through axes on the above rails precisely for your side zone back, while the central sector side of each pelda or is articulado turn by axle on an arm tubular straight sliding in parallel with respect to the previous rails and bound by rods lateral to subsequent trestle stringers, so that in the deployed position components for use as a ladder, arms sliding are superimposed and supported earlier on rails trestle, keeping horizontality lospelda os, in both through the lifting dada separately to last pelda or for legacy, tubular brazos moving up and drag to pelda os, the latter countries plegados in vertical, while through the connecting rods, rails subsequent are folded over previous stringers. (Machine-translation by Google Translate, not legally binding)