The invention describes a safety door assembly (1) for a hoist window (2HW) of a structure (2), which safety door assembly (1) comprises a sliding door (10) arranged to reveal or conceal the hoist window (2HW); and a barrier assembly (11) which can be closed to inhibit access to an area (25X) in front of the hoist window (2HW) or opened to permit access to the area (25X) in front of the hoist window (2HW); and wherein the barrier assembly (11) is adapted to prevent the sliding door (10) from revealing the hoist window (2HW) when the barrier assembly (11) is open; and the sliding door (10) is adapted to prevent opening of the closed barrier assembly (11) when the sliding door reveals the hoist window (2HW).
SAFETY DOOR ASSEMBLY
SICHERHEITSTÜRANORDNUNG
ENSEMBLE PORTE DE SÉCURITÉ
2025-03-12
Patent
Electronic Resource
English
Lightweight high-speed rail safety door combination structure and train safety door assembly
European Patent Office | 2021
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