Patent ID: 7077240

Claim:
A double-deck elevator, comprising: an upper cage and a lower cage for accommodating passengers, the upper cage and the lower cage each comprising at least one moveable door and being vertically movable together in a hoistway in a building, the hoistway having a plurality of inner walls; covers for covering a space between the upper cage and the lower cage at a doorside, two lateral sides and a backside of the space; a door driving unit provided in the space for opening and closing the at least one door of the lower cage; and at least one movable door link for connecting the door of the lower cage to the door-driving unit, the door link extending in a vertical direction; wherein at least one of the covers which covers the space at the doorside of the space covers the door driving unit and a top portion of the door link and has a first portion extending downwardly from the upper cage and positioned closer to a doorside inner wall of the hoistway than the door driving unit, and a second portion extending in a horizontal direction from the lowest portion of the first portion away from the doorside inner wall to the door driving unit, the at least one cover including at least one slit through which the door link is inserted, the slit being oriented so as to allow a displacement of said door link in a direction parallel to the direction of movement of the at least one door.