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Title:
COUPLING MEMBER
Document Type and Number:
Japanese Patent JP2014211179
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a coupling member capable of securely coupling two members without providing a cavity on one member for attaching the other member.SOLUTION: A coupling member 20 sticks and couples an end surface 22b of a second member 22 to a side surface 21b of a first member 21. On the end surface 22b of the second member 22, a dovetail groove 22a which opens to the side surface 22c of the second member 22 and has inside wider than the end surface 22b is provided. On the side surface 21b of the first member 21, a cylinder hole 21a vertical to the side surface 21b is provided at a position opposite to the dovetail groove 22a. The coupling member 20 is composed of: a body member 10 integrally formed with a dovetail tenon portion 1 tightly fitted with the dovetail groove 22a and a hollow cylinder portion 2 tightly fitted with the cylinder hole 21a; and a fixing hardware 11 for fixing the body member 10 inserted in the hollow cylinder portion 2 to the side surface 21b of the first member 21.

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Inventors:
TAKAGI YASUHIRO
YAMAZAKI DAISUKE
KATAKI HIROYUKI
NAGAOKA TETSUJI
INOUE MASAYUKI
SASAKI MOTOTSUGU
MIYATA SHINGO
Application Number:
JP2013086796A
Publication Date:
November 13, 2014
Filing Date:
April 17, 2013
Export Citation:
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Assignee:
HASEGAWA KOMUTEN KK
FORISU KK
BEST INC
International Classes:
F16B5/06; F16B17/00; F16B19/10; F16B21/12
Domestic Patent References:
JPH06269323A1994-09-27
JP2004138224A2004-05-13
JPH0674222A1994-03-15
JPH06240768A1994-08-30
Attorney, Agent or Firm:
Minoru Hotta
Toshihiro Nomura