Title:
防護管
Document Type and Number:
Japanese Patent JP7446611
Kind Code:
B2
Abstract:
To provide a protective tube for an electric wire that can satisfactorily prevent a wire from falling off.SOLUTION: A protective tube that covers an electric wire includes a tubular body in which an electric wire can be inserted. The tubular body has an extension having a cut extending in the axial direction, and is configured such that a first region having one edge of the extension and a second region having the other edge can be brought close to each other and separated from each other, such that the electric wire can be taken in and out of the tubular body through the expansion. Further, a covering piece that is arranged inside the tubular body, extends from the first region toward the second region, and covers the expansion is provided inside the tubular body. The covering piece is formed with a notch having a length from the tip on the second region side toward the first region.SELECTED DRAWING: Figure 1
Inventors:
Yasushi Kishi
Application Number:
JP2020143565A
Publication Date:
March 11, 2024
Filing Date:
August 27, 2020
Export Citation:
Assignee:
Aiyo Sangyo Co., Ltd.
International Classes:
H02G7/00; F16L57/00; H02G1/02; H02G3/04
Domestic Patent References:
| JP5377388U | ||||
| JP8182163A | ||||
| JP5413000U | ||||
| JP537700U | ||||
| JP898367A |
Attorney, Agent or Firm:
Nagoya International Patent Attorney Corporation