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.)
TORELLB RIPOLL MIGUEL
Original Assignee
TORELLB RIPOLL MIGUEL
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 TORELLB RIPOLL MIGUELfiledCriticalTORELLB RIPOLL MIGUEL
Priority to ES0068072UpriorityCriticalpatent/ES68072U/en
Publication of ES68072UpublicationCriticalpatent/ES68072U/en
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Abstract
Automatic closing doors without springs characterized by being constituted by three essential parts that are two bearings and a rigid rod, placing the two bearings, one on the door leaf and the other on the frame and in such a way that its concavities they are faced to arrange between them the rigid rod that is thus imprisoned. (Machine-translation by Google Translate, not legally binding)
ES0068072U1958-08-211958-08-21Closes automatic doors without springs (Machine-translation by Google Translate, not legally binding)
PendingES68072U
(en)