Title:
波付管用の端末部材、および波付管装置
Document Type and Number:
Japanese Patent JP7133500
Kind Code:
B2
Abstract:
To provide a terminal member for a corrugated tube, which can be easily attached to the corrugated tube.SOLUTION: A corrugated tube 1 is formed so that unevenness of a wave forms a quadrangular shape in a cross section orthogonal to an axial center. A terminal member 2 includes: a tubular insertion portion 2a to be inserted inside the corrugated tube 1; and a flange portion 2y extending from the insertion portion 2a and protruding from an end portion of the corrugated tube 1. The insertion portion 2a is formed in such a way that its circumferential wall 2j forms a square cylinder shape along a square cross-sectional shape of a top surface of an inner surface convex portion 1b of the corrugated tube 1. The insertion portion 2a has a hooking portion 2c which enters an inner surface concave portion 1a of the corrugated tube 1 and latches onto the inner surface convex portion 1b of the corrugated tube 1. The hooking portion 2c is formed to protrude outwardly from the circumferential wall 2j in a flat plate section 2x between corners in the square cylindrical circumferential wall 2j of the insertion portion 2a.SELECTED DRAWING: Figure 8
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Inventors:
Kazuhide Segawa
Application Number:
JP2019044158A
Publication Date:
September 08, 2022
Filing Date:
March 11, 2019
Export Citation:
Assignee:
Mirai Industry Co., Ltd.
International Classes:
H02G1/06; F16L33/00; H02G9/06
Domestic Patent References:
| JP2006238672A | ||||
| JP55112416U | ||||
| JP20191291A | ||||
| JP2018183002A | ||||
| JP200751680A | ||||
| JP6351141A | ||||
| JP3194U | ||||
| JP1141738A | ||||
| JP11266519A |
Attorney, Agent or Firm:
Koji Hirose