Title:
HORIZONTAL BLIND
Document Type and Number:
Japanese Patent JP2017066645
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a horizontal blind, liftable in a state of not fully closing a slat angle, enhancing durability of a lifting cord, and capable of also reducing cost.SOLUTION: A horizontal blind comprises a winding shaft for executing its winding or unwinding by installing one end of a lifting cord 10 and a ring relatively rotatably installed on the winding shaft. The other end of the lifting cord 10 for installing one end on the winding shaft is installed on a bottom rail 8 by suspending via a slit part (or a hole) provided in the ring. One end of a ladder cord 9 for suspending-supporting a large number of stages of slats 4, is directly or indirectly installed to the ring, and the other end of the ladder cord 9 is installed on the bottom rail 8. At this time, the ring is installed on the winding shaft so as to allow rotation of the ring corresponding to rotation of the winding shaft in the lower limit position vicinity of the bottom rail 8 and so as not to allow the rotation of the ring except for the lower limit position vicinity of the bottom rail 8.SELECTED DRAWING: Figure 1
Inventors:
YAMAGUCHI MASAYA
Application Number:
JP2015190829A
Publication Date:
April 06, 2017
Filing Date:
September 29, 2015
Export Citation:
Assignee:
TACHIKAWA BLIND MFG
International Classes:
E06B9/322
Attorney, Agent or Firm:
British tribute