ES263105A2 - Improvements in articulation and adjustment mechanisms for folding beds (Machine-translation by Google Translate, not legally binding)
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Improvements in articulation and adjustment mechanisms for folding beds (Machine-translation by Google Translate, not legally binding)
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Perfections introduced in the patent of invention no. 219,621 on improvements in the articulation and adjustment mechanisms for folding beds, characterized in that the central legs have been constructed in such a way that centrally they have a continuous and continuous transversal of the tube thereof, which maintains an inverted u shape of very open arms, on which is placed and welded by welding points a transverse of equal shape in u through which is achieved a greater resistance of the bed preventing deformations from arising, whose deformation is equally achieved by V-shaped transverse arms wide open with a single point of welding. (Machine-translation by Google Translate, not legally binding)
ES0263105A1960-12-091960-12-09Improvements in articulation and adjustment mechanisms for folding beds (Machine-translation by Google Translate, not legally binding)
ExpiredES263105A2
(en)
Improvements in the means of retaining and encouraging two independent members of metallic armours (Machine-translation by Google Translate, not legally binding)