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Emergency exit door of an elevator car

A technology for elevator cars and exit doors, applied to elevators, windows/doors, door/window accessories, etc. in buildings, can solve problems that hinder the overall appearance of interior decoration, achieve simple and cheap implementation, speed up installation work and Convenience, Design Work Acceleration and Convenience Effect

Inactive Publication Date: 2012-10-03
KONE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lifting handle is also visible in the interior trim and hinders the overall appearance of the interior trim

Method used

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  • Emergency exit door of an elevator car
  • Emergency exit door of an elevator car
  • Emergency exit door of an elevator car

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] figure 1 with 2 A top view of an elevator car 1 comprising at least a side wall 3 and a rear wall 4 is shown. One side wall 3 comprises an emergency exit door 2 sunk into the wall structure of the side wall 3 so that when the emergency exit door 2 is closed the inner surface of the emergency exit door 2 is in contact with the inner surface of the side wall 3 of the elevator car. The surfaces lie on substantially the same vertical plane. If the inner surface of the side wall 3 of the elevator car 1 is eg stainless steel, the inner surface of the emergency exit door 2 can also be of similar stainless steel. If the inner wall of the elevator car 1 is covered with some interior trim panels, the same type of interior trim panels can also be fixed to the inner surface of the emergency exit door 2, in which case all interior trim is unified. In addition, the interior trim panel fixed to the emergency exit door 2 may be taller and wider than the door and may extend to the si...

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PUM

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Abstract

The object of the invention is an emergency exit door of an elevator car, in which elevator car (1) the emergency exit door (2) is hinged to at least one wall of the elevator car (1). The emergency exit door (2) is hinged to a wall of the elevator car (1 ) to turn around two essentially vertical hinge lines.

Description

technical field [0001] The object of the invention is an emergency exit door for an elevator car as defined in the preamble of claim 1 . Background technique [0002] Known in the prior art is, inter alia, an emergency exit door arranged on the side wall of the elevator car, the emergency exit door being in its top edge and its top edge and the side wall structure of the elevator car The pin hinge is hinged. Due to implementation reasons, the hinge cannot be placed exactly on the second edge of the emergency exit door, in which case, when the door is turned inwards about its hinge line into the elevator car, the other side of the hinge line of the door The edge on one side is turned towards the outside of the elevator car. Such functions are not always possible due to insufficient space, for example, in double-deck elevator cars. Another problem is that such hinged doors detract from the interior decoration of the elevator. An interior trim panel that is only the width o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/02
CPCB66B5/027B66B11/0226B66B5/00B66B13/24E05F11/52E06B3/5009E06B2003/343
Inventor K.科斯凯莱宁
Owner KONE CORP
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