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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Ind Textiles Del Guadalh S A
Original Assignee
Ind Textiles Del Guadalh S A
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Filing date
Publication date
Application filed by Ind Textiles Del Guadalh S AfiledCriticalInd Textiles Del Guadalh S A
Priority to ES0209406UpriorityCriticalpatent/ES209406U/en
Publication of ES209406UpublicationCriticalpatent/ES209406U/en
Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Abstract
Self-adjusting sheet perfected, characterized essentially because being constituted from the flat development of a textile sheet, each of the corners is obtained from a quadrangular cut whose depth is equal to the sum. Of the normalized thickness of a conventional mattress plus a wing provided under said mattress having been provided in the bisector of the angle formed by the quadrangular cut of the corner. The center of an arc, of a quadrant of circumference, that corresponds to the curve. Of the corner of the mattress, said arc being tangent with respect to the external dimensions of one of the larger faces of the mattress translated to the sheet and forming lines of guide for cutting that connect with other cuts, substantially perpendicular to the edges of the quadrangular cut., which determine two tongues whose length is equal to the development of the corner arch and whose width is equal to the height of the mattress is determined by other cuts to which are arched tangents, each of which is symmetrical to the previous one but in the opposite direction with the particularity that once the sheet is folded facing its cutting lines, the wings provided under the side skirts overlap one another, constituting, once joined by, seam in reinforcement areas of the corners. (Machine-translation by Google Translate, not legally binding)
ES0209406U1975-01-281975-01-28Adjustable adjustable sabana perfected. (Machine-translation by Google Translate, not legally binding)
PendingES209406U
(en)