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Patent Searching and Data


Title:
FIRE RESISTANT WOOD MEMBER
Document Type and Number:
WIPO Patent Application WO/2018/025678
Kind Code:
A1
Abstract:
The purpose of the invention is to provide a fire-resistant wood member, the cross-section of which can be made smaller. Provided is a fire-resistant wood member 100 comprising a core 10 made from wood material to support a load, wherein the cross-section of the core 10 is a polygonal shape, a corner 14 of the polygonal shape is chamfered, and the chamfer dimension is in the range of 10 to 50 mm.

Inventors:
MORITA, Takeshi (16-1 Kyobashi 2-chome, Chuo-k, Tokyo 70, 〒1048370, JP)
Application Number:
JP2017/026579
Publication Date:
February 08, 2018
Filing Date:
July 21, 2017
Export Citation:
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Assignee:
SHIMIZU CORPORATION (16-1, Kyobashi 2-chome Chuo-k, Tokyo 70, 〒1048370, JP)
International Classes:
E04B1/94; E04C3/12; E04C3/36
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (Toranomon Mitsui Building, 8-1 Kasumigaseki 3-chome, Chiyoda-k, Tokyo 13, 〒1000013, JP)
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