Title:
SERIAL TYPE MULTI ROLL BLIND
Document Type and Number:
WIPO Patent Application WO/2024/034775
Kind Code:
A1
Abstract:
A serial type multi roll blind is provided. The serial type multi roll blind includes: a weight bar, a first screen that has a lower end connected to the weight bar and an upper end connected to a first winding roll and is wound on the first winding roll or unwound from the first winding roll by rotation of the first winding roll, a first winding bar in which the first winding roll is rotatably coupled, a second screen that has a lower end connected to the first winding bar and an upper end connected to a second winding roll and is wound on the second winding roll or unwound from the second winding roll by rotation of the second winding roll, and a first winding bar in which the first winding roll is rotatably coupled.
Inventors:
JANG SEONG-RYONG (KR)
Application Number:
PCT/KR2023/005241
Publication Date:
February 15, 2024
Filing Date:
April 18, 2023
Export Citation:
Assignee:
WINTEC KOREA INC (KR)
International Classes:
E06B9/42; E06B9/24; E06B9/36; E06B9/68
Foreign References:
| KR102031526B1 | 2019-10-14 | |||
| JP2005350852A | 2005-12-22 | |||
| JP2020524233A | 2020-08-13 | |||
| KR100866344B1 | 2008-10-31 | |||
| KR20100010743U | 2010-11-02 |
Attorney, Agent or Firm:
LEE, Seung-youl et al. (KR)
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