Title:
遮蔽装置
Document Type and Number:
Japanese Patent JP6785731
Kind Code:
B2
Abstract:
To provide a shielding device capable of improving the workability.SOLUTION: A roll screen 100 includes a winding pipe 120 that supports a screen 110 in an openable and closable manner, and guide rails 130 that guide both ends of the screen 110. The guide rail 130 includes a base rail 150 which is fixed to a fixing surface 200 by a screw 140 and whose surface facing the fixing surface 200 is in an open state and an inner rail 160 supporting an end of the screen 110 and provided in the base rail 150. The inner rail 160 is featured to include a slit 162 into which the end of the screen 110 is inserted and an opening portion 164 whose dimensions allow the screw 140 to pass and which is in communication with the base rail 150. According to this configuration, it is possible to improve the workability of the roll screen 100.SELECTED DRAWING: Figure 2
Inventors:
Kenichiro Egami
Hideki Otsuka
Hideki Otsuka
Application Number:
JP2017161582A
Publication Date:
November 18, 2020
Filing Date:
August 24, 2017
Export Citation:
Assignee:
Nichibei Co., Ltd.
International Classes:
E06B9/58
Domestic Patent References:
| JP5077496U | ||||
| JP2012219471A | ||||
| JP53143436U | ||||
| JP2010077796A | ||||
| JP2007120282A | ||||
| JP2003013680A |
Foreign References:
| US20170159358 | ||||
| CN104989260A |
Attorney, Agent or Firm:
Seiji Tamura