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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hurtado Valcarcel Guillermo
Original Assignee
Hurtado Valcarcel Guillermo
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Filing date
Publication date
Application filed by Hurtado Valcarcel GuillermofiledCriticalHurtado Valcarcel Guillermo
Priority to ES109264UpriorityCriticalpatent/ES109264Y/en
Publication of ES109264UpublicationCriticalpatent/ES109264U/en
Application grantedgrantedCritical
Publication of ES109264YpublicationCriticalpatent/ES109264Y/en
Seat with foldable backrest which is essentially characterized in that the tubular elements forming part of the frame of the backrest have fixed two fork-shaped cores by means of which their tilting is made possible because they are respectively adapted on respective parts fixed to the constituent tubular elements of the seat frame whose parts have a rounded front part, but the rear piece is finished off flat in order to allow the subsequent support of the plane. (Machine-translation by Google Translate, not legally binding)
ES109264U1964-10-311964-10-31
A SEAT WITH A FOLDING BACK.
ExpiredES109264Y
(en)
Improvements in the construction of mechanisms for the transformation of chairs in stairs (Machine-translation by Google Translate, not legally binding)