Title:
PROTECTIVE TUBE INSERTION TOOL
Document Type and Number:
WIPO Patent Application WO/2020/095703
Kind Code:
A1
Abstract:
Provided is a protective tube insertion tool with which slips due to raindrops, etc. do not easily occur even if a simple configuration is used. A protective tube insertion tool 1 is fixed to an overhead electric wire 100 by an electric wire gripping part 2 that grips from two directions. A substantially triangular interrupt plate 4 is formed integrally on one gripping piece 2b of a pair of gripping pieces 2a, 2b that constitute the electric wire gripping part 2. A guide rail 6 that guides a protective tube 101 is disposed along a lower edge 4a of the interrupt plate 4. A rubber roller 8, which conveys the protective tube 101 by a rotational force input from the outside via a connection part 12, has a hollow structure, and is in a largely deformed state due to being constantly pressed by the guide rail 6.
Inventors:
TAKEDA TETSURO (JP)
ORIKAWA TOMOHIRO (JP)
KUWANO YASUYUKI (JP)
ORIKAWA TOMOHIRO (JP)
KUWANO YASUYUKI (JP)
Application Number:
PCT/JP2019/041714
Publication Date:
May 14, 2020
Filing Date:
October 24, 2019
Export Citation:
Assignee:
KYUDENKO CORP (JP)
NAGAKI SEIKI KK (JP)
NAGAKI SEIKI KK (JP)
International Classes:
H02G1/02; H02G7/00
Foreign References:
| JP2013051775A | 2013-03-14 | |||
| JPH0965534A | 1997-03-07 |
Attorney, Agent or Firm:
HIROKOH Masaki (JP)
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