ES212867U - Perfected table of folding wings. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improved prey of folding wings, characterized in that its opening is divided into three parts, the fixed central and the two lateral, hinged, folding, the elevation and fixing of the wings being conditioned by mechanisms acting on their respective lower faces, said mechanisms being composed by a pair of tubular guides arranged and fixed in a parallel position under the central part of the table top, which have one of their corresponding sealed ends, but in such a way that where one guide presents its open end, the other offers the aforementioned seal and vice versa, sliding along the inside of each of the guides a similarly tubular arm that presents its sealed front end, all with the purpose of disposing between the extreme of utility the absolute as cough that make up materials, fairs and dimensions, relative, of the different elements and, in general, all the previous non-sealed or, all for the purpose of arranging, between the front end of the sliding arms and the sealed rear end of their corresponding guides, coil springs, whose distension force is overcome by the weight of the folding wings when striking the front end of the. Sliding arms, but that distend pushing outwards to the same arms when said wings are lifted manually, being these supported by the aforementioned sliding arms, whose stroke is limited to hit their front ends in pieces that affect wedge shape with a stop on the back, each of which is fixed on the underside of both folding wings. (Machine-translation by Google Translate, not legally binding)