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 ES109736UpriorityCriticalpatent/ES109736Y/en
Publication of ES109736UpublicationCriticalpatent/ES109736U/en
Application grantedgrantedCritical
Publication of ES109736YpublicationCriticalpatent/ES109736Y/en
Car-chair characterized by the fact that in the backrest and vertical bars there are at its lower ends protruding protrusions in the direction of descent in which there are small transverse cantilevered bars and two fixed points of the frame of the car-chair and close to the back there is articulated a U-shaped crossbar with its shorter branches with smaller bent also in inverted "U" in which once assembled they agree in their positions with the small transversal shanks of the prolongations of the vertical bars of the backrest which small shanks are introduced and crimped in the inverted "U" bent without being able to leave them involuntarily by preventing the tension of the crimp backrest itself. (Machine-translation by Google Translate, not legally binding)
ES109736U1964-04-231964-04-23
Car chair
ExpiredES109736Y
(en)