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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Bardou Art S A
Original Assignee
Bardou Art S A
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Filing date
Publication date
Application filed by Bardou Art S AfiledCriticalBardou Art S A
Priority to ES132397UpriorityCriticalpatent/ES132397U/en
Publication of ES132397UpublicationCriticalpatent/ES132397U/en
Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Lining Or Joining Of Plastics Or The Like
(AREA)
Abstract
Supplementary pneumatic seat-back for cars and the like consisting of a body of laminar plastic material essentially characterized in that it is divided by an intermediate welding line into two pneumatic chambers each provided with their corresponding air valve comprising these chambers once a peripheral tubular frame and several tubular transverse cushion elements are swollen between which there are two air passages constituted by openings reinforced by their edges by thermoelectric welding of the two plastic sheets with which the entire seat-back is formed. (Machine-translation by Google Translate, not legally binding)
ES132397U1967-08-231967-08-23Complementary pneumatic seat for cars and similar (Machine-translation by Google Translate, not legally binding)
PendingES132397U
(en)