Title:
VERTICAL TYPE BLIND
Document Type and Number:
Japanese Patent JP2015048576
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vertical type blind capable of also shielding, while taking in the light indoors.SOLUTION: A vertical type blind comprises: a first louver 131; and a second louver 132 oppositely suspended to the first louver 131. Non-transmission parts 131a and 132a low in light transmissivity, and transmission parts 131b and 132b high in light transmissivity, are alternately continuously formed in the vertical direction in the first and second louvers 132. A width of the non-transmission parts 131a and 132a and the transmission parts 131b and 132b is set in a width capable of switching between a shielding state of shielding the light and a natural lighting state of taking in the light, when moving the first and second louvers 131 and 132 relatively to each other in the vertical direction.
Inventors:
FURUKAWA KOJI
Application Number:
JP2013178579A
Publication Date:
March 16, 2015
Filing Date:
August 29, 2013
Export Citation:
Assignee:
NICHIBEI KK
International Classes:
E06B9/36
Domestic Patent References:
| JP2010255252A | 2010-11-11 | |||
| JPS62190092U | 1987-12-03 | |||
| JPH11217981A | 1999-08-10 | |||
| JPS546337A | 1979-01-18 |
Attorney, Agent or Firm:
Hideo Akazawa
Seiji Tamura
Seiji Tamura
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