Emergency evacuation system for an elevator

Details Emergency evacuation system for an elevator Emergency evacuation system for an elevator

2006-04-11

2006-04-11

Salata, Jonathan (Department: 2837)

Elevator, industrial lift truck, or stationary lift for vehicle

With barrier for regulating access to load support

C187S290000, C187S298000

Reexamination Certificate

active

07025179

ABSTRACT:
An emergency safeguard system for elevator includes an emergency push-button disposed in the elevator car applied to cooperate with an auxiliary control panel and an auxiliary door opening system, furthermore, on the elevator car and in the elevator shaft are provided with photoinduced system and positioning and direction judging system, such that the stranded users are able to extricate themselves from the elevator car under an automatic and safety program.

REFERENCES:
patent: 5740888 (1998-04-01), Aulanko et al.
patent: 6264005 (2001-07-01), Kang et al.
patent: 6302240 (2001-10-01), Shih
patent: 6405834 (2002-06-01), Chida et al.
patent: 6471014 (2002-10-01), Daniel et al.
patent: 6494296 (2002-12-01), Lindegger et al.

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