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A platform for research: civil engineering, architecture and urbanism
Safety device for a lifting gate, and lifting gate having such a safety device
The invention relates to a safety device for a lifting gate (1), in particular for a rapidly moving lifting gate (1), having a gate leaf (3) which can be moved up and down and is guided in jambs (10) along both lateral gate reveal edges, wherein a free leading edge (12) of the gate leaf (3) is assigned a light barrier (LS), which follows the movement of the gate leaf (3), at a distance (D) below the leading edge (12), wherein the distance (D) can be reduced in a lower end region of a travel of the gate leaf (3), and wherein at least one transmitting and/or receiving unit and/or an opposing reflector unit of the light barrier (LS) is guided and/or arranged within a jamb body (11) of the jambs (10).
Safety device for a lifting gate, and lifting gate having such a safety device
The invention relates to a safety device for a lifting gate (1), in particular for a rapidly moving lifting gate (1), having a gate leaf (3) which can be moved up and down and is guided in jambs (10) along both lateral gate reveal edges, wherein a free leading edge (12) of the gate leaf (3) is assigned a light barrier (LS), which follows the movement of the gate leaf (3), at a distance (D) below the leading edge (12), wherein the distance (D) can be reduced in a lower end region of a travel of the gate leaf (3), and wherein at least one transmitting and/or receiving unit and/or an opposing reflector unit of the light barrier (LS) is guided and/or arranged within a jamb body (11) of the jambs (10).
Safety device for a lifting gate, and lifting gate having such a safety device
MOCNIK BORUT (author) / LJOKI ALEN (author)
2024-02-29
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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