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.)
Biplax Industrias Del Mueble S A
Original Assignee
Biplax Industrias Del Mueble S A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Biplax Industrias Del Mueble S AfiledCriticalBiplax Industrias Del Mueble S A
Priority to ES1977229635UpriorityCriticalpatent/ES229635Y/en
Publication of ES229635UpublicationCriticalpatent/ES229635U/en
Application grantedgrantedCritical
Publication of ES229635YpublicationCriticalpatent/ES229635Y/en
Rotary lifting device for seats, which is organized in a tubular body (1) depending on the right foot and provided with radial arms (2) which constitute the supporting legs of the seat or the like, whose tubular body (1) has closed its lower end by means of a discoidal piece (3) provided with a central stem (4) that rises inside the tube (1) to thread the lower sector of a helical spring -5- which extends protruding from the upper end of the tube. Cited tubular body (1) to act on the frame (8) of the seat. (Machine-translation by Google Translate, not legally binding)
ES1977229635U1977-06-291977-06-29
SWIVEL LIFTING ARRANGEMENT FOR SEATS.
ExpiredES229635Y
(en)