GUARDRAIL SYSTEM

GUARDRAIL SYSTEM

An elevator car (102) comprising at least one barrier (110) extending from an external surface (106, 108) of the elevator car (102) is disclosed. The elevator car (102) further comprises a switch (208) connectable in series with a safety chain circuit. The at least one barrier (110) is configured to...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: SIRIGU, Gerard
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Beschreibung
Zusammenfassung:An elevator car (102) comprising at least one barrier (110) extending from an external surface (106, 108) of the elevator car (102) is disclosed. The elevator car (102) further comprises a switch (208) connectable in series with a safety chain circuit. The at least one barrier (110) is configured to be displaced from a first position (202) to a second position (204) upon contact with an object (120), such that the displacement to the second position (204) opens the switch (208) to initiate an emergency stop procedure of the elevator car (102).