Title:
VERTICAL BLINDS OPENABLE IN EACH SECTION
Document Type and Number:
WIPO Patent Application WO/2024/053823
Kind Code:
A1
Abstract:
Disclosed in the present invention are vertical blinds openable in each section that are folded in each blind section (130) to open or block light, the vertical blinds comprising: a headrail (110) that is disposed in the form of a rail at the top of the front of a window frame, has a rectangular cross section with a portion of the bottom thereof open, and has a withdrawal groove (111) formed by cutting a portion of the side of one end or both ends thereof; a bottom rail (120) that is formed opposite the headrail (110), is disposed in the form of a rail at the bottom of the front of the window frame, has a rectangular cross section with a portion of the top thereof open, and has a withdrawal groove (121) formed by cutting a portion of the side of one end or both ends thereof; and two or more blind sections (130) composed of vertical blind vanes (133) made of two or more light-shielding materials, each having a rotation shaft (131) formed at the center of the upper and lower ends and each having a traction shaft (132) spaced apart from the rotation shaft (131), a top cover (134) and a bottom cover (135) that are rotatably coupled to the rotation shaft (131) and cover the vertical blind vanes (133), first and second top rollers (136, 137) formed on the top of the top cover (134) and embedded in the headrail (110) for sliding, and first and second lower rollers (138, 139) formed at the bottom of the bottom cover (135) and embedded in the bottom rail (120) for sliding.
Inventors:
SHIN YONG MOON (KR)
PARK JAE UN (KR)
PARK JAE UN (KR)
Application Number:
PCT/KR2023/008212
Publication Date:
March 14, 2024
Filing Date:
June 14, 2023
Export Citation:
Assignee:
SHIN YONG MOON (KR)
PARK JAE UN (KR)
PARK JAE UN (KR)
International Classes:
E06B9/36; E05D15/06; E05D15/26; E06B9/388
Foreign References:
| KR101829589B1 | 2018-02-19 | |||
| CN113175295A | 2021-07-27 | |||
| KR20110040320A | 2011-04-20 | |||
| KR20210027701A | 2021-03-11 | |||
| KR20170106850A | 2017-09-22 |
Attorney, Agent or Firm:
PARK, Hye Sung (KR)
Download PDF:
Previous Patent: SYSTEM AND METHOD FOR RECEIVING A VOICE COMMAND
Next Patent: ELECTRONIC DEVICE FOR PROVIDING IMAGE, AND OPERATING METHOD THEREFOR
Next Patent: ELECTRONIC DEVICE FOR PROVIDING IMAGE, AND OPERATING METHOD THEREFOR