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Patent Searching and Data


Title:
LOUVER STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2018/047390
Kind Code:
A1
Abstract:
This louver structure (10) comprises a resin vane (12), a plurality of which are disposed along a wall face of a building in one direction at a prescribed interval, and a support unit (14) that supports the vane (12). The top face of the vane (12) is provided with an indoor-side first parabolic face (21) that curves down in a convex shape, and an outdoor-side second parabolic face (22) that curves down in a convex shape. The bottom face of the vane (12) is provided with an indoor-side third parabolic face (23) that curves up in a convex shape, and a first flat face (24) that connects the second parabolic face (22) and the third parabolic face (23). A mirror sheet (28) is provided on the first parabolic face (21), the second parabolic face (22), and the third parabolic face (23).

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Inventors:
NISHIMURA Masao (2-1-1 Ojima Koto-k, Tokyo 35, 〒1368535, JP)
IWASE Shizuo (2-1-1 Ojima Koto-k, Tokyo 35, 〒1368535, JP)
TANAKA Nobuyoshi (7-3, Nihonbashi Odenmacho, Chuo-k, Tokyo 11, 〒1030011, JP)
Application Number:
JP2017/013348
Publication Date:
March 15, 2018
Filing Date:
March 30, 2017
Export Citation:
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Assignee:
LIXIL CORPORATION (2-1-1 Ojima, Koto-ku Tokyo, 35, 〒1368535, JP)
HULIC CO., LTD. (7-3 Nihonbashi Odenmacho, Chuo-ku Tokyo, 11, 〒1030011, JP)
International Classes:
E06B9/266; E06B5/00; E06B9/24; F21S11/00
Foreign References:
JP5932823B22016-06-08
DE4310718A11994-10-06
Attorney, Agent or Firm:
TANAI Sumio et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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