Title:
ブレース連結金具
Document Type and Number:
Japanese Patent JP7401870
Kind Code:
B2
Abstract:
To improve work efficiency when connecting a brace bolt to a suspension bolt, and to obtain sufficient reinforcing strength without generating a fragile part in the suspension bolt.SOLUTION: A brace connecting metal fitting 1 is arranged along the outer peripheral surface of a hanging bolt 110, and has a metal fitting body 2 fixed to the hanging bolt 110, and connecting metal fittings 5 and 6 attached to the metal fitting body 2. The metal fitting body 2 has a predetermined length in the longitudinal direction of the hanging bolt 110. The connection metal fittings 5 and 6 are attached to the side surfaces 2a and 2b of the metal fitting body 2, and can be connected and fixed to the metal fitting body 2 by sandwiching a plurality of brace bolts 120 arranged in at least two directions between the side surfaces 2a and 2b of the metal fitting body 2.SELECTED DRAWING: Figure 2
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Inventors:
Makoto Ikuno
Makoto Kouchi
Mitsutaka Sano
Yoshiaki Yanagidera
Youhei Morita
Takashi Kaneko
Yasuyuki Arai
Koichi Miyoshi
Hiromori Iida
Makoto Kouchi
Mitsutaka Sano
Yoshiaki Yanagidera
Youhei Morita
Takashi Kaneko
Yasuyuki Arai
Koichi Miyoshi
Hiromori Iida
Application Number:
JP2019172735A
Publication Date:
December 20, 2023
Filing Date:
September 24, 2019
Export Citation:
Assignee:
Npat Co., Ltd.
Kashima Construction Co., Ltd.
Kashima Construction Co., Ltd.
International Classes:
E04B9/18; E04B1/58; F16B7/04
Domestic Patent References:
| JP2017145897A | ||||
| JP2018179020A | ||||
| JP2018003929A | ||||
| JP2018059580A | ||||
| JP2019095072A | ||||
| JP2017057704A | ||||
| JP2016217516A |
Attorney, Agent or Firm:
Yasushi Takagaki