Window curtain control device
OwnerSheng Ying Hsu, Chun Jan Hsuinventors
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Abstract
A window curtain control device includes a top box having a room therein, and a fixed part and a scrolling member are respectively positioned on two ends of the room. A curtain is connected to the top box, and a bottom rail is connected to the lower end of the curtain. A movable part is movably located between the fixed part and the scrolling member. A tension rope has one end fixed to the fixed part, and the other end of the tension rope wraps around the fixed part and the movable part. A driving rope has one end fixed to the movable part and the other end of the driving rope includes an operation portion which extends through the top box. The curtain is moved by operating the operation portion.
Claims4
A window curtain control device comprising a top box, a curtain connected to the top box, and a bottom rail, the bottom rail connected to a lower end of the curtain, the top box having a room defined therein, wherein:
- a fixed part and a scrolling member are respectively positioned on two ends of the room, a movable part is movably located between the fixed part and the scrolling member, a tension rope has one end fixed to the fixed part, and the other end of the tension rope wraps around the fixed part and the movable part, a driving rope has one end fixed to the movable part and the other end of the driving rope extends through the top box and comprises an operation portion, the curtain is moved by operating the operation portion.
Dependencies are inferred from the claim text.