Title:
SOLAR SHADING DEVICE FOR WINDOW
Document Type and Number:
Japanese Patent JP3760103
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a solar shading device capable of easily opening/closing and stopping a bottom bar in an optional position for setting a shading area of a window optionally.
SOLUTION: This solar shading device for a window is provided with a roll blind main body, which is installed along the outdoor outside upper side of a window and provided with a shading sheet pulled out from a winding shaft when a bottom bar is pulled down along guide frames, and the guide frames installed along both left and right sides of the window outdoor side. The solar shading device is also provided with a stopper preventing/allowing upward movement of arms, and one side ends of the arms are connected to both end parts of the bottom bar individually while the other side ends are guided along the guide frames freely movably upward/downward and rotationally. When no pulling down force is applied to the bottom bar, the arms are turned via the shading sheet and the bottom bar, and consequently, the arms are pressed to the guide frames not to be moved upward. When a pulling down force is applied to the bottom bar, the arms are turned in the opposite direction, so that the arms are released from depressing pressure to the guide frames and can be moved upward.
Inventors:
Hiro Hirai
Hiroshi Horikawa
Hiroshi Horikawa
Application Number:
JP2001052831A
Publication Date:
March 29, 2006
Filing Date:
February 27, 2001
Export Citation:
Assignee:
Shin Nikkei Co., Ltd.
International Classes:
E06B9/90; E06B9/42; (IPC1-7): E06B9/90
Domestic Patent References:
| JP11166379A | ||||
| JP9273367A | ||||
| JP3000130U |
Attorney, Agent or Firm:
Mitsumasa Ishii
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