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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0019871UpriorityCriticalpatent/ES19871Y/en
Publication of ES19871UpublicationCriticalpatent/ES19871U/en
Application grantedgrantedCritical
Publication of ES19871YpublicationCriticalpatent/ES19871Y/en
Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Abstract
Double spring bed base, characterized in that its elastic part is constituted by a wire mesh formed by angular wire pieces and braces that constitute a uniform set of squares which leaves in its contour the corresponding free corners, which are joined by means of springs helical and the corresponding staples or hooks placed at the ends of each of these, the stringers and crossbars (fitted by their ends under pressure in those) that form the upper rectangle of the mattress, which is attached to another bottom of the same size by struts or pieces perpendicular to them, embedded at their ends in the corresponding spars. (Machine-translation by Google Translate, not legally binding)
ES0019871U1949-05-041949-05-04
Double spring bed frame.
ExpiredES19871Y
(en)