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Title:
PIPE JOINT FOR SQUARE ELECTRIC WIRE TUBE, AND CONNECTION STRUCTURE OF SQUARE ELECTRIC WIRE TUBE AND PIPE JOINT FOR SQUARE ELECTRIC WIRE TUBE
Document Type and Number:
Japanese Patent JP2018196159
Kind Code:
A
Abstract:
To provide a pipe joint for a square electric wire tube, and a connection structure of the square electric wire tube and the pipe joint for the square electric wire tube capable of connecting a small diameter part of the square electric wire tube with a female engagement part with simple structure without the need for a bolt and a nut, with a one-touch operation.SOLUTION: A pipe joint 1 for a square electric wire tube is primarily composed of a joint body 3 and a Π type fixing member 5. The Π type fixing member 5 is composed of a top surface part 7 and one pair of foot parts 9. A fixing portion 2 of a small diameter part is formed at one side of the joint body 3. The fixing portion 2 of a small diameter part is a part for fixing a small diameter part of the square electric wire tube explained below. A male joint 4 is formed at the other side of the joint body 3. The male joint 4 functions as a fixing portion of a female fitting part of the square electric wire tube explained below. A connection wall 34 perpendicular to the pipe axis direction of the joint body 3 is formed between the fixing portion 2 of a small diameter part and the male joint 4 of the joint body 3. That is, the fixing portion 2 of a small diameter part is connected to the male joint 4 by means of the connection wall 34.SELECTED DRAWING: Figure 1

Inventors:
KIMURA YASUKI
OZAWA SATOSHI
NAKAJIMA YUZO
Application Number:
JP2017095197A
Publication Date:
December 06, 2018
Filing Date:
May 12, 2017
Export Citation:
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Assignee:
FURUKAWA ELECTRIC CO LTD
International Classes:
H02G3/06; F16L21/08; F16L33/00; F16L37/14; F16L57/00; H02G1/06; H02G9/06
Attorney, Agent or Firm:
Seiichi Inoue