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SAFETY DEVICE FOR A LIFTING GATE AND LIFTING GATE WITH SUCH A SAFETY DEVICE
The invention relates to a safety device for a lifting gate (1), in particular for a fast-running lifting gate (1) having a gate leaf (3) movable up and down and guided along both lateral gate opening edges in frames (10), a free leading edge (12) of the gate leaf (3) being assigned, at a distance (D) below the leading edge (12), to a photoelectric barrier (LS) which travels with the movement of the gate leaf (3), wherein the distance (D) can be reduced in a lower end region of a travel path of the gate leaf (3), and wherein at least a transmitting and/or a receiving unit and/or an opposite reflector unit of the photoelectric barrier (LS) is guided and/or arranged within a frame body (11) of the frames (10).
SAFETY DEVICE FOR A LIFTING GATE AND LIFTING GATE WITH SUCH A SAFETY DEVICE
The invention relates to a safety device for a lifting gate (1), in particular for a fast-running lifting gate (1) having a gate leaf (3) movable up and down and guided along both lateral gate opening edges in frames (10), a free leading edge (12) of the gate leaf (3) being assigned, at a distance (D) below the leading edge (12), to a photoelectric barrier (LS) which travels with the movement of the gate leaf (3), wherein the distance (D) can be reduced in a lower end region of a travel path of the gate leaf (3), and wherein at least a transmitting and/or a receiving unit and/or an opposite reflector unit of the photoelectric barrier (LS) is guided and/or arranged within a frame body (11) of the frames (10).
SAFETY DEVICE FOR A LIFTING GATE AND LIFTING GATE WITH SUCH A SAFETY DEVICE
MOCNIK BORUT (author) / LJOKI ALEN (author)
2023-07-06
Patent
Electronic Resource
English
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
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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