Login| Sign Up| Help| Contact|

Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2018/080016
Kind Code:
The present invention relates to a curtain-type vertical blind (100) comprising multiple blind sets (110), each of which comprises a light-transmitting portion (112) and light-blocking portions (114) arranged on both sides of the light-transmitting portion (112), wherein a cutting strip (120) is interposed between two adjacent blind sets (110); the blind sets (110) and the cutting strip (120) are sewn by a connecting thread (130) such that, when the thread is pulled, the thread is untangled and separates the same from each other; the light-transmitting portions (112) and the light-blocking portions (114) are made of raw fabrics, respectively; the light-transmitting portions (112) have balance portions (113) constituting the upper end portions thereof so as maintain the blind shape; and the balance portions (113) are woven to be more compact than the light-transmitting portions (112) and less compact than the light-blocking portions (114). According to the present invention, when the curtain-type vertical blind is used in a window or an entrance/exit of a building for the purpose of blocking sunlight, protecting privacy by preventing outsiders from watching, blocking noise, blocking wind, or the like, the blind can be smoothly cut according to the width of the space and then used. Furthermore, the blind does not change its shape even after a predetermined time has elapsed or during washing, and thus can maintain the product value for a long period of time, thereby securing market competitiveness.

SON, Young Tae (#317, 72 Digital-ro 26 gil,Guro-gu, Seoul, 08393, KR)
Application Number:
Publication Date:
May 03, 2018
Filing Date:
September 18, 2017
Export Citation:
Click for automatic bibliography generation   Help
SON, Yun Jung (1812-1105, 71 Sangil-ro, Wonmi-gu,Bucheon-si, Gyeonggi-do, 14597, KR)
International Classes:
E06B9/36; A47H23/02
Foreign References:
Attorney, Agent or Firm:
PARK, Won Yong (#606, Halla Classic 23, Gangnam-daero 84-gil,,Gangnam-gu, Seoul, 06233, KR)
Download PDF: