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IRIZAR SCI
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IRIZAR SCI
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Application filed by IRIZAR SCIfiledCriticalIRIZAR SCI
Priority to ES1976225422UpriorityCriticalpatent/ES225422Y/en
Publication of ES225422UpublicationCriticalpatent/ES225422U/en
Application grantedgrantedCritical
Publication of ES225422YpublicationCriticalpatent/ES225422Y/en
Device for opening and closing bus doors, which being of which to incorporate a pneumatic cylinder whose rod attaches to a cranked connecting rod whose ends are articulated to the door frame and the door itself constituting said connecting hinge rod of the device, essentially it is characterized by incorporating a complementary rod, articulated by one of its ends to the connecting rod that connects the frame with the door, while at its other end joins jointed to the rod of the pneumatic actuating cylinder, with the particularity that in the connecting point of the rod complementary to the rod of the pneumatic cylinder is a bolt that is able to move along a longitudinal groove that presents the connecting rod of the door to the frame, it being provided that said groove can be replaced by a piece solidaria to said crank, which is a carrier of said slot. (Machine-translation by Google Translate, not legally binding)
ES1976225422U1976-12-301976-12-30
DEVICE FOR OPENING AND CLOSING BUS DOORS.
ExpiredES225422Y
(en)
Improvements in the assembly of doors, particularly for vehicles of type a advanced guide (Machine-translation by Google Translate, not legally binding)