Title:
SOLAR SHADING DEVICE AND HEIGHT ADJUSTMENT DEVICE
Document Type and Number:
Japanese Patent JP2022067862
Kind Code:
A
Abstract:
To suppress deterioration of design caused by a sagging lift cord.SOLUTION: A solar shading device includes ladder cords 131, 132 hung from a head box and supporting a plurality of slats 160 and a bottom rail 150 at a bottom end, at least lift cords 141, 142 hung from the head box and connected to the bottom rail 150 at a bottom end for lifting/lowering the bottom rail 150, and a height adjustment device 1 fitted on the bottom rail 150 for adjusting a height position of the bottom rail 150, the height adjustment device 1 having a cylindrical winding shaft 30 that extends along a shaft line for winding the ladder cords 131, 132 and the lift cords 141, 142, the winding shaft 30 having a pair of hole parts 33, 34 that pierces through the winding shaft 30 in a direction intersecting the shaft line, and the ladder cord 130 and the lift cord 140 being engaged with the pair of hole parts 33, 34 and wound by the winding shaft 30.SELECTED DRAWING: Figure 10
Inventors:
KANEKO ATSUSHI
YAMASHITA JUNPEI
HOSHI HIROYUKI
YAMASHITA JUNPEI
HOSHI HIROYUKI
Application Number:
JP2020176703A
Publication Date:
May 09, 2022
Filing Date:
October 21, 2020
Export Citation:
Assignee:
TOSO KK
International Classes:
E06B9/388; E06B9/326; E06B9/382
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class