The present invention relates to a ventilating apparatus for ventilating a display of a hall door with clean air, and the ventilating apparatus includes: a rectangular parallelepiped monitor box MB which is fixed onto a rear surface of a hall door D at a rear side of an opening 15 of the elevator hall door D made of metal, and protrudes at the rear side of the elevator hall door D to accommodate a monitor M; a monitor M which is fixed into the monitor box MB; a tempered glass plate 20 which is disposed at the rear side of the opening 15 of the elevator hall door D, and sized to cover the entire monitor to protect the monitor M from frontal impact; a plurality of inlets and outlets 52 and 54 which is formed at a central lateral portion D1 of the hall door D and connected to the interior of the monitor box MB; and two blower fans F1 and F2 which are installed in the monitor box MB between the monitor M and the inlets and outlets 52 and 54, and provide air, in which when the blower fans F1 and F2 operate, air in a building hallway or an elevator cage flows into the monitor box MB through the inlets 52 among the inlets and outlets 52 and 54, cools the monitor M, and then is discharged to the building hallway or the cage through the outlets 54 among the inlets and outlets 52 and 54.

The present invention relates to a system for installing a monitor, which provides various types of information, on a hall door of an elevator, and provides a monitor system for an elevator door, including: a decorative glass plate 10 which is attached to a door surface of an elevator so as to cover the entire door surface; a monitor box MB which is fixed to a rear surface of the elevator door D, has a rectangular parallelepiped shape, and protrudes to a rear side of the elevator door so as to accommodate a monitor M; the monitor M which is fixed in the monitor box MB; a reinforcing glass plate 20 which is disposed between the glass plate 10 and the monitor M, and has a size that covers the entire monitor so as to protect the monitor M from frontal impact; a reinforcing glass plate fixing member 30 which supports and fixes the reinforcing glass plate 20 so that the reinforcing glass plate 20 has the same height as the surface of the elevator door D; a ventilation member 40 which discharges heat generated from the monitor M to the outside of the elevator door D; and a control box C which is connected to the monitor M, and controls various types of signals and electricity supply for the monitor.

The object of the invention is an insulated landing door of an elevator, which door comprises at least one door panel that opens and closes in the lateral direction and is provided with a glass surface plate, which door panel comprises a frame structure supporting the door panel and an edge beading on the front edge of the door panel and an insulation element. The insulation element is composed of one or more glass plates, and that there is an air gap between the glass surface plate and the glass insulation element.

A lightweight glass plate includes a first glass plate, a second glass plate and an intermediate layer that connects the first and the second plates together. The lightweight glass plate further includes at least one connection element that allows the lightweight glass plate to be connected to an abutting component. The connection element is embedded into the intermediate layer in an edge area of the lightweight glass plate and the intermediate layer extends to surfaces located between the connection element and the glass plates. The lightweight glass plate is preferably used in the preparation of elevator doors and/or car walls. The lightweight glass plates are lightweight and can transfer large forces.

A landing door of an elevator system includes a door leaf that is equipped with an integrated operating and/or display panel. In the event of a fire, a printed circuit board of the operating and/or display panel is removed from the door leaf by activation of an ejection device comprising intumescent material and being positioned in the door leaf.

A personnel movement system is provided and includes a personnel movement element to transport passengers from one location to another and a controller configured to control operations of the personnel movement element. The controller is configured to be instructed to operate in one or more special assistance modes in which, for each of the one or more special assistance modes, a customizable subset of the operations of the personnel movement element are adjusted.

An elevator door enforcer may be used to enhance the safety of an elevator landing door. The device includes a pin, and a mechanical structure that affixes the pin securely to the elevator landing door. The pin is a protruding structure that may be positioned so that a portion of the pin protrudes from the affixation point, downwards past the bottom of the elevator landing door, and into a sill groove when the elevator door enforcer is in use.

An elevator system (1) including a hoistway (2) extending in a longitudinal direction between a plurality of landings (8); and an elevator car (4) defining an interior space (10) and moveable within the hoistway (2). The elevator car (4) forms an opening (22), through which maintenance can be performed above the elevator car (4) from the interior space (10). The elevator system (1) further includes a storage arranged outside the elevator car (4) and configured to store a mobile working platform (36), which is to be positioned in the interior space (10) for reaching through the opening (22) when performing maintenance.