A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROLL BLINDS WHICH CAN PREVENT ACCIDENTS CAUSED BY THE SCREEN HEIGHT ADJUSTMENT ROPE
The present invention relates to a roll blind which can prevent an accident caused by screen height adjustment rope, and capable of preventing an accident of an infant in advance. The roll blind comprises: a rectangular frame (30) fixedly mounted in a ceiling or a wall surface; a support bracket (40) fixedly coupled to a dead end of one side of the frame (30); a hinge axis (60) wherein the other side of a coupling hole (61) is coupled to a winding rod (70); a drop damping member (80) enabling the winding rod (70) to descend at a low speed when the winding rod (70) downwardly drops; a holder (90) having a protrusion (92) in at least two portions; and a housing (100) having a protrusion groove (105).
ROLL BLINDS WHICH CAN PREVENT ACCIDENTS CAUSED BY THE SCREEN HEIGHT ADJUSTMENT ROPE
The present invention relates to a roll blind which can prevent an accident caused by screen height adjustment rope, and capable of preventing an accident of an infant in advance. The roll blind comprises: a rectangular frame (30) fixedly mounted in a ceiling or a wall surface; a support bracket (40) fixedly coupled to a dead end of one side of the frame (30); a hinge axis (60) wherein the other side of a coupling hole (61) is coupled to a winding rod (70); a drop damping member (80) enabling the winding rod (70) to descend at a low speed when the winding rod (70) downwardly drops; a holder (90) having a protrusion (92) in at least two portions; and a housing (100) having a protrusion groove (105).
ROLL BLINDS WHICH CAN PREVENT ACCIDENTS CAUSED BY THE SCREEN HEIGHT ADJUSTMENT ROPE
KIM WOO JAE (author) / KIM DO HYEON (author) / NO TAE KI (author)
2015-08-19
Patent
Electronic Resource
Korean
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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| European Patent Office | 2023