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.)
FERNANDEZ-ESPINA MERINO EMILIO
Original Assignee
FERNANDEZ-ESPINA MERINO EMILIO
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 FERNANDEZ-ESPINA MERINO EMILIOfiledCriticalFERNANDEZ-ESPINA MERINO EMILIO
Priority to ES1973193232UpriorityCriticalpatent/ES193232Y/en
Publication of ES193232UpublicationCriticalpatent/ES193232U/en
Application grantedgrantedCritical
Publication of ES193232YpublicationCriticalpatent/ES193232Y/en
Pneumatic displaceable expansion door, characterized in that it consists of a hanging door that is arranged with fixed supports carrying an oscillating bowler provocative of the decoupling and elevation, linked to a mobile support, which support is carrier of a prismatic section rail and a driving cylinder of the opening displacement, running along said prismatic rail, sheaves located on another mobile support, support of the door and which is also attached to the plunger rod of the cylinder or driving cylinder. (Machine-translation by Google Translate, not legally binding)