Elevator cabin door with vertically sliding door sections, particularly for load elevators without cabin-carrier or with 'smooth walls'

摘要

The present invention relates to an elevator cabin door with vertically sliding door sections, particularly for load elevators without cabin-carrier or with "smooth walls". This door comprises an assembly of rectangular door sections 5 of width approximately equal to that of the opening of the cabin 1, which are mounted so as to slide vertically on respective slideways fixed to the opening walls of the cabin 1, the said door sections 5 being capable of being moved in translation by motor or manual means 19 from a low spread closed-door position where they overlap one another over a small distance and close off the opening of the cabin and a high position opening the said cabin where they are juxtaposed with their lower edges aligned on the same horizontal plane 11 delimiting the free opening height of the cabin 1. IMAGE