Title:
ROLL SCREEN
Document Type and Number:
Japanese Patent JP2023055519
Kind Code:
A
Abstract:
To provide a roll screen which can be provided with a part exerting some effect on the screen and can improve its maintainability.SOLUTION: In a roll screen 100, one end of a screen 120 is connected to a winding pipe 110 in a winding and unwinding manner, the other end of the screen 120 is folded by a weight bar 130 to be connected to a fixed part 146 near the winding pipe 110, the screen 120 is elevated/lowered together with the weight bar 130, the weight bar 130 is made up of a rotary pipe 131 supported by a turning part 120a resulted from folding the screen 120 is folded and a weight bar body 132 supporting both ends of the rotary pipe 131, the weight bar 130 is provided with an acting part acting on the 120a of the turning part and the surface of the screen 120 passing through the acting part is changed to a specific state.SELECTED DRAWING: Figure 1
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Inventors:
NAGUMO AYAMI
Application Number:
JP2021164965A
Publication Date:
April 18, 2023
Filing Date:
October 06, 2021
Export Citation:
Assignee:
NICHIBEI KK
International Classes:
E06B9/42; A47H5/14
Attorney, Agent or Firm:
Seiji Tamura
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