Title:
BEAM COUPLING MEMBER, AND COUPLING DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/132448
Kind Code:
A1
Abstract:
Provided is an technology that enables a columnar body and crossbeams to be easily coupled, and exhibits superior strength compared to the prior art. A beam coupling member, which couples crossbeams that extend in the horizontal direction, includes a first connecting part to which the ends of the crossbeams are connected and which is provided to a side surface of the beam coupling member. The first connecting part contains a through hole through which a fixing member, which includes a fixing-member shaft that couples to the ends of the crossbeams and a head part that is contiguous to end of the shaft, is inserted, and a protrusion that is provided in the vicinity of the through hole and fits into grooves in the crossbeams to control the movement of the crossbeams.
Inventors:
HONMA SHIGEKI (JP)
Application Number:
PCT/JP2013/055696
Publication Date:
September 04, 2014
Filing Date:
March 01, 2013
Export Citation:
Assignee:
UCHIDA YOKO KK (JP)
International Classes:
E04B1/58; E04B1/24; F16B7/04
Domestic Patent References:
| WO2007055039A1 | 2007-05-18 |
Foreign References:
| JP2009161958A | 2009-07-23 | |||
| JPS568703U | 1981-01-26 | |||
| JPH0516949Y2 | 1993-05-07 | |||
| JPS5533373U | 1980-03-04 | |||
| JP2000304018A | 2000-10-31 | |||
| JPH08312009A | 1996-11-26 |
Attorney, Agent or Firm:
KAWAGUCHI, Yoshiyuki et al. (JP)
Yoshiyuki Kawaguchi (JP)
Yoshiyuki Kawaguchi (JP)
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