A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LIFTING DEVICE OF SHIELD MATERIAL
PROBLEM TO BE SOLVED: To perform lighting control operation and lifting operation while linking with each other only by operating a first lifting cord.SOLUTION: One end of a first lifting cord 11 laid out in a head rail 13 through a lifting chang mechanism 17 is connected to the lower parts of a pair of shield materials 14 and 16, and the other end is suspended from the head rail for operation. A movable body 33 with a movable pulley 34 is provided movably only by a prescribed length between first and second fixation pulleys 31 and 32 in the head rail, one end of a second lifting cord 12 is connected to a shield material upper part, the other end is connected to the movable body through the first fixation pulley, and the first lifting cord is bridged over the second fixation pulley and the movable pulley. One shield material is lifted only by a prescribed length by operating the first lifting cord and moving the movable body with the movable pulley. In a state of stopping the movable body at a position of moving with the movable pulley only by a prescribed length, and stopping one shield material upper part, the first lifting cord is operated, and simultaneously the pair of shield material lower parts are lifted.SELECTED DRAWING: Figure 1
【課題】第１昇降コードを操作するだけで、調光操作と昇降操作を連動させて行う。【解決手段】ヘッドレール１３内に昇降切換機構１７を介して配索された第１昇降コード１１の一端を一対の遮蔽材１４，１６下部に連結し他端を操作のためにヘッドレールから垂下する。ヘッドレール内の第１及び第２固定プーリ３１，３２間に、移動プーリ３４付きの移動体３３を所定長さだけ移動可能に設け、第２昇降コード１２の一端を一方の遮蔽材上部に連結し他端を第１固定プーリを介して移動体に連結し、第１昇降コードを第２固定プーリと移動プーリに掛け渡す。第１昇降コードを操作して移動体を移動プーリとともに移動させることにより、一方の遮蔽材を所定長さ以下だけ昇降させる。移動体を移動プーリとともに所定長さだけ移動した位置で停止させて、一方の遮蔽材上部を停止させた状態で、第１昇降コードを操作して、一対の遮蔽材下部を同時に昇降させる。【選択図】図１
LIFTING DEVICE OF SHIELD MATERIAL
PROBLEM TO BE SOLVED: To perform lighting control operation and lifting operation while linking with each other only by operating a first lifting cord.SOLUTION: One end of a first lifting cord 11 laid out in a head rail 13 through a lifting chang mechanism 17 is connected to the lower parts of a pair of shield materials 14 and 16, and the other end is suspended from the head rail for operation. A movable body 33 with a movable pulley 34 is provided movably only by a prescribed length between first and second fixation pulleys 31 and 32 in the head rail, one end of a second lifting cord 12 is connected to a shield material upper part, the other end is connected to the movable body through the first fixation pulley, and the first lifting cord is bridged over the second fixation pulley and the movable pulley. One shield material is lifted only by a prescribed length by operating the first lifting cord and moving the movable body with the movable pulley. In a state of stopping the movable body at a position of moving with the movable pulley only by a prescribed length, and stopping one shield material upper part, the first lifting cord is operated, and simultaneously the pair of shield material lower parts are lifted.SELECTED DRAWING: Figure 1
【課題】第１昇降コードを操作するだけで、調光操作と昇降操作を連動させて行う。【解決手段】ヘッドレール１３内に昇降切換機構１７を介して配索された第１昇降コード１１の一端を一対の遮蔽材１４，１６下部に連結し他端を操作のためにヘッドレールから垂下する。ヘッドレール内の第１及び第２固定プーリ３１，３２間に、移動プーリ３４付きの移動体３３を所定長さだけ移動可能に設け、第２昇降コード１２の一端を一方の遮蔽材上部に連結し他端を第１固定プーリを介して移動体に連結し、第１昇降コードを第２固定プーリと移動プーリに掛け渡す。第１昇降コードを操作して移動体を移動プーリとともに移動させることにより、一方の遮蔽材を所定長さ以下だけ昇降させる。移動体を移動プーリとともに所定長さだけ移動した位置で停止させて、一方の遮蔽材上部を停止させた状態で、第１昇降コードを操作して、一対の遮蔽材下部を同時に昇降させる。【選択図】図１
LIFTING DEVICE OF SHIELD MATERIAL
遮蔽材の昇降装置
TSUKAMOTO MASAHITO (author)
2016-05-12
Patent
Electronic Resource
Japanese
IPC:
A47H
FURNISHINGS FOR WINDOWS OR DOORS
,
Ausstattungen für Fenster oder Türen
/
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