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US 11,486,196 B2Granted
Curtain hanging assembly
OwnerHsien-Te Huang, Yu-Wei Huanginventors
Life of this patent
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Abstract
A curtain hanging assembly that consists of a curtain assembly able to effect horizontal opening and closing of curtains, and includes two elastic motor units provided with elastic feedback. Interactive dynamics between the two elastic motor units, through linear linkage, respectively cause torque forces produced to be in mutual opposition, enabling the let down area of the curtains to be naturally fixed at any height position.
Claims14
A curtain hanging assembly, comprising:
- a roll up and let down feedback unit;
- a fixed rail horizontally fixed, in which roll up and let down feedback unit is installed;
- a horizontal roll up and let down window shade, one end of which is joined to the fixed rail, another end of which is joined to a horizontal lifting rod;
- an opposing fixed rail, which is parallel to the fixed rail and horizontally fixed to an upper edge of a window;
- a take up and let down opposing unit, which is installed in an interior of the opposing fixed rail and linked to one end of a left linkage pull cord and one end of a right linkage pull cord, another end of the left linkage pull cord and another end of the right linkage pull cord are respectively joined to two ends of the horizontal lifting rod.
2 more elements
A curtain hanging assembly, which provides a curtain assembly able to effect horizontal opening and closing of curtains, comprising:
- a roll up and let down feedback unit, which horizontally rolls up and lets down a window shade, an end of the window shade is joined to a horizontal lifting rod;
- a fixed rail, in which the roll up and let down feedback unit is installed;
- a take up and let down opposing unit, linked to one end of a left linkage pull cord and one end of a right linkage pull cord, another end of the left linkage pull cord and another end of the right linkage pull cord are respectively joined to two ends of the horizontal lifting rod,
- wherein the two linkage pull cords are horizontally interconnected with a set of slatted blinds, one side of the slatted blinds is joined to a midsection of an opposing fixed rail, another side thereof is joined to the two ends of the horizontal lifting rod, the window shade and the slatted blinds are indirectly joined as a curtain assembly through the horizontal lifting rod;
- the opposing fixed rail, which is parallel to the fixed rail and horizontally fixed to an upper edge of a window, in which the take up and let down opposing unit is installed.
2 more elements
Dependencies are inferred from the claim text.