US2007209765A1PendingUtilityA1
Curtain device with an upper and lower section thereof
Est. expiryMar 13, 2026(expired)· nominal 20-yr term from priority
Inventors:Ya-Ying Lin
A47H 21/00E06B 2009/2625E06B 9/262E06B 9/30A47H 7/02
24
PatentIndex Score
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Claims
Abstract
A curtain device with an upper and lower section thereof, wherein a manual reel and an automatic reel apparatuses are mounted on an upper guideway for controlling a suspension pole and a curtain body, and a top end of the curtain body is fixed by the suspension pole, thereby the rising and descending of the suspension pole is controlled by the manual reel apparatus for forming an interval between the suspension pole and the upper guideway so as to receive the sunshine, and the shading area is controlled by the operating of the curtain body of the user.
Claims
exact text as granted — not AI-modified1 . A curtain device with an upper and lower section thereof, wherein a manual reel and an automatic reel apparatuses are mounted on an upper guideway for controlling a suspension pole and a curtain body, and a top end of the curtain body is fixed by the suspension pole, thereby the rising and descending of the suspension pole is controlled by the manual reel apparatus for forming an interval between the suspension pole and the upper guideway so as to receive the sunshine, and the shading area is controlled by the operating of the curtain body.
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