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Priority to ES1970163558UpriorityCriticalpatent/ES163558Y/en
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Publication of ES163558YpublicationCriticalpatent/ES163558Y/en
Support structure for metal frames, essentially characterized by the provision of uprights with a characteristic profile, whose straight section includes on one side a central incoming area flanked by two lateral zones; symmetrical and next to the edges of the opposite face, two projections corresponding to those lateral areas, one of which is prolonged in a zone of perpendicular main plane of the element, with the possibility of optional formation of a fastening element, being conjugated with the cited some components whose straight section is L-shaped, of which the major section has a central grooved recess of rectangular section, identical to that formed by the first component, making the joining of the uprights with the last described horizontal sections, corresponding to the horizontal bases of a frame, with the help of quadrangular pieces of side equivalent to the width of the grooved recesses of rectangular section formed in the uprights and in the conjugated spars, those auxiliary elements introduced in said recesses being arranged so that they occupy the. Themselves, with their halves housed respectively in the channels of the. Associated components, which form right-angle arrangements. (Machine-translation by Google Translate, not legally binding)
ES1970163558U1970-11-111970-11-11
SUPPORTING STRUCTURE FOR METALLIC FRAMES.
ExpiredES163558Y
(en)
Improvements introduced in the metal profiles couplings for the formation of metal frames. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of zipper profiles for the assembly and construction of fries, furniture and diverse structures. (Machine-translation by Google Translate, not legally binding)