Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Leal Llorente Victoriano
Original Assignee
Leal Llorente Victoriano
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Application filed by Leal Llorente VictorianofiledCriticalLeal Llorente Victoriano
Priority to ES1968142916UpriorityCriticalpatent/ES142916Y/en
Publication of ES142916UpublicationCriticalpatent/ES142916U/en
Application grantedgrantedCritical
Publication of ES142916YpublicationCriticalpatent/ES142916Y/en
Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Abstract
Improved support mattress, characterized by comprising a frame of rectangular plant whose angles are reinforced with gussets of the same direction of its plant, its laterals by crossbars that normally incident on them are parallel to the head walls, endowed with a recess that comprises almost all of its extension, and that receives, on the side to which it falls are the recesses of the crossbars, a network of elastic bands whose outline is fixed to the sides and ends of the frame so that they stay in tension, receiving on it a spongy sheet comprising its entire extension and maintained in said position by a fabric that surrounds the assembly constituted by the sheet, the elastic framework and the frame. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the construction of sustaining elements for a removable bridge (Machine-translation by Google Translate, not legally binding)