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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES89879UpriorityCriticalpatent/ES89879Y/en
Publication of ES89879UpublicationCriticalpatent/ES89879U/en
Application grantedgrantedCritical
Publication of ES89879YpublicationCriticalpatent/ES89879Y/en
Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Abstract
A pneumatic or hydraulic mattress, of the type consisting of two waterproof fabrics joined together around it and provided with a valve for swelling, characterized in that the two fabrics mentioned are joined together, in addition to their outline, in multiple interior points by means of tapes, ropes or cords fastened on the inner side of said fabrics, without passing them, so as to keep them separated from each other at a distance corresponding to the desired thickness, acquire the mattress in an inflated state and print in such state the typical quilted look. (Machine-translation by Google Translate, not legally binding)
ES89879U1961-11-061961-11-06
Pneumatic or hydraulic mattress
ExpiredES89879Y
(en)
Improvements in the manufacture of pneumatic or hydraulic mattresses, folding and similar deposits (Machine-translation by Google Translate, not legally binding)