LIGHT BLOCKING APPARATUS AND LIGHT BLOCKING METHOD

WIPO Patent Application WO/2010/113264

A1

Provided are a light blocking apparatus and a light blocking method wherein a load applied to a supporting mechanism can be suppressed to be none. A light blocking apparatus (1) having a light blocking member which partially or entirely blocks spectrum of solar light is provided with an ascending force member (10) as an ascending force applying means, a light blocking member (20), and a driving mechanism (30). The driving mechanism (30) is provided with a driving means (31), a shift control means (32) and a position detecting means (33). The light blocking member (20) is provided with a light blocking section (21) and a light passing section (22) so as to partially or entirely block spectrum of solar light. An ascending force is generated by the ascending force member (10), and the ascending force is applied to the light blocking apparatus (1) in a direction opposite to the gravity direction of the self-weight of a main body. The level of the ascending force generated by the ascending force member (10) depends on the level of a gravity that operates to a gas which the ascending force member (10) has pushed away, and the light blocking apparatus (1) can be floated.

JP2008121220	STRUCTURE
JP2004270199	METHOD AND DEVICE FOR MOUNTING LEAN-TO ROOF
WO/2001/042587	WALL-MOUNTED SUPPORT FOR THE ROOF TILES OF A ROOF STRUCTURE

MURAKAMI, Hideyo (4-2-4-1, Jigyou Tyuuou-ku Fukuoka-cit, Fukuoka 64, 81000, JP)

JP2009/056673

October 07, 2010

March 31, 2009

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MURAKAMI, Hideyo (4-2-4-1, Jigyou Tyuuou-ku Fukuoka-cit, Fukuoka 64, 81000, JP)

E04F10/00; A45B17/00; E04B1/74; E04H15/58

HADATE, Koji (INSTITUTE OF SYSTEM LSI DESIGN INDUSTRY, FUKUOKA 8-33 Momochihama 3-choume, Sawara-k, Fukuoka-shi Fukuoka 01, 81400, JP)

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