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Title:
EARTHQUAKE-PROOFING REINFORCING METAL FITTING
Document Type and Number:
WIPO Patent Application WO/2001/055519
Kind Code:
A1
Abstract:
An earthquake-proofing reinforcing metal fitting (1) of which earthquake-proofing performance is more increased than before so that a wooden building is not collapsed even if a strong vibration is applied to it by an earthquake or a typhoon, comprising an L-shaped base material (2) formed by bending a plate material and forming inwardly curved extended parts (5a, 5b) at the intermediate parts of both piece parts (2a, 2b), a reinforcing member (3) formed by bending a plate material and brought into contact with the bent part of the L-shaped base material (2), and a damping member (4) made of a rubber material excellent in elastic characteristics and water-resistance and locked to the L-shaped base material (2) at a plurality of positions, wherein, when the reinforcing member (3) is brought into contact with the L-shaped base material (2), a clearance (10) is produced between a bent corner part (3c) of the reinforcing member (3) and the bent corner part (2c) of the L-shaped base material (2).

Inventors:
Iwakawa, Toru (Nippon Eisei Center Co, Ltd. 6442 Yaho Kunitachi-shi Tokyo, 186-0011, JP)
Application Number:
PCT/JP2000/000360
Publication Date:
August 02, 2001
Filing Date:
January 25, 2000
Export Citation:
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Assignee:
NIPPON EISEI CENTER CO., LTD. (6442 Yaho Kunitachi-shi Tokyo, 186-0011, JP)
Iwakawa, Toru (Nippon Eisei Center Co, Ltd. 6442 Yaho Kunitachi-shi Tokyo, 186-0011, JP)
International Classes:
E04B1/26; E04B1/38; E04H9/02; E04H9/14; (IPC1-7): E04B1/26; E04B1/58
Foreign References:
JPS5133620Y21976-08-20
JPH04261935A1992-09-17
JP3028231U1996-08-30
JP3031168U1996-11-22
JP3041906U1997-10-03
JP2886488B21999-04-26
JP2000064424A2000-02-29
Other References:
See also references of EP 1164225A4
Attorney, Agent or Firm:
Takeuchi, Saburo (Toranomon 1-chome Mori Building 19-5, Toranomon 1-chome Minato-ku Tokyo, 105-0001, JP)
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