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Individual
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Individual
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Priority to ES0005749UpriorityCriticalpatent/ES5749Y/en
Publication of ES5749UpublicationCriticalpatent/ES5749U/en
Application grantedgrantedCritical
Publication of ES5749YpublicationCriticalpatent/ES5749Y/en
New metallic mattress characterized by being constituted by a frame of thin metal profiles welded to their angles and presenting smooth surfaces that have the stringers and heads joined together by means of a metal bar welded at their ends to the middle part of said beams and heads and that in the angles of unión of the spar with the head carries like reinforcement and for his greater solidity a metallic rod. (Machine-translation by Google Translate, not legally binding)
A procedure to raise the resistant moment at the extremes and in the center of the metallic porticos. (Machine-translation by Google Translate, not legally binding)
Sommier articulated by hand with support points in piles attached to the side stringers of the bed. (Machine-translation by Google Translate, not legally binding)