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Patent Searching and Data


Title:
CURTAIN WALL UNIT AND CURTAIN WALL
Document Type and Number:
WIPO Patent Application WO/2011/065089
Kind Code:
A1
Abstract:
Provided is a curtain wall unit having an excellent outer appearance and in which short-circuiting can be prevented. The curtain wall unit includes: a frame body (10) formed of transoms (40, 50, 60) and mullions (20, 30); a first glass panel (70) disposed in a frame defined by the frame body; and a second glass panel (75) provided in a frame defined by the frame body, located at a predetermined distance from the first glass panel, and disposed such that a face thereof is in opposition to one of the faces of the first glass panel. A hollow layer (A) is formed by being surrounded by the frame body, the first glass panel, and the second glass panel. One of the transoms of the frame body has a circulation opening (51a) leading to the hollow layer. At least one of the mullions of the frame body has a circulation opening (21a, 31a) leading to the hollow layer.

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Inventors:
TAKAHASHI, Kenji (1-1 Ojima 2-chome, Koto-k, Tokyo 35, 〒1368535, JP)
高橋 謙司 (〒35 東京都江東区大島2丁目1番1号 トステム株式会社内 Tokyo, 〒1368535, JP)
HIGUCHI, Shigeki (1-1 Ojima 2-chome, Koto-k, Tokyo 35, 〒1368535, JP)
Application Number:
JP2010/065246
Publication Date:
June 03, 2011
Filing Date:
September 06, 2010
Export Citation:
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Assignee:
TOSTEM CORPORATION (1-1 Ojima 2-chome, Koto-ku Tokyo, 35, 〒1368535, JP)
トステム株式会社 (〒35 東京都江東区大島2丁目1番1号 Tokyo, 〒1368535, JP)
TAKAHASHI, Kenji (1-1 Ojima 2-chome, Koto-k, Tokyo 35, 〒1368535, JP)
高橋 謙司 (〒35 東京都江東区大島2丁目1番1号 トステム株式会社内 Tokyo, 〒1368535, JP)
International Classes:
E04B2/96; E04B1/70; E04B2/90; E06B7/10
Attorney, Agent or Firm:
HOSHINO, Tetsuro (3rd Floor Oak Building Kyobashi, 16-10, Kyobashi 1-chome, Chuou-k, Tokyo 31, 〒1040031, JP)
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