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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Priority to ES1976222022UpriorityCriticalpatent/ES222022Y/en
Publication of ES222022UpublicationCriticalpatent/ES222022U/en
Application grantedgrantedCritical
Publication of ES222022YpublicationCriticalpatent/ES222022Y/en
Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Invalid Beds And Related Equipment
(AREA)
Abstract
Improved canapº, which is characterized by being based on a single plate of hardened plastic or similar material in which a series of transverse and longitudinal punches have been made in the form of ribs, also having four support legs equally punched in the same plate that are equipped with internally adapted spongy elements, said plate having its curved edges forming a cavity in which the upper blocks of elastic material are housed, on which the mattress will subsequently rest, said blocks being covered with a protective cover fixed inferiorly by means of rivets separate metallic profiles longitudinally attached to the plate in order to increase its rigidity and strength. (Machine-translation by Google Translate, not legally binding)