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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Ind Duryben S L
Original Assignee
Ind Duryben S L
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Filing date
Publication date
Application filed by Ind Duryben S LfiledCriticalInd Duryben S L
Priority to ES1973198315UpriorityCriticalpatent/ES198315Y/en
Publication of ES198315UpublicationCriticalpatent/ES198315U/en
Application grantedgrantedCritical
Publication of ES198315YpublicationCriticalpatent/ES198315Y/en
Improved device for the formation of seats, characterized in that in the rear vertices of the quadrangular frame that supports the front legs and the seat itself, there is a square angular recess that has protrusions on the side facing the back of this square, threaded joined together, whose pins are housed in separate through holes of the vertical stringers constituting the rear legs and backrest supports, with rear fixing by cylindrical nuts partially housed in the vertical stringers, being these coupled to the angular recess in square and so that the frame rests on a step made in the vertical side rails. (Machine-translation by Google Translate, not legally binding)
ES1973198315U1973-12-041973-12-04
PERFECTED DEVICE FOR SEATING FORMATION.
ExpiredES198315Y
(en)