Title:
PROTECTIVE PIPE
Document Type and Number:
Japanese Patent JP2008211954
Kind Code:
A
Abstract:
To provide a protective pipe by which a bird damage effect is made higher, fitting works and maintenance/inspection works to an electric wire are made easy, a structure is simple, manufacture becomes easy, and cost reduction is attained.
The protective pipe includes a hollow body of a cylindrical shape, and at least two plate type fins projected outside from a surface of the body at an isolation angle of 90 or more.
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Inventors:
TSUJINAGA YOSHIKAZU
TSUJINAGA RIKA
TSUJINAGA RIKA
Application Number:
JP2007048951A
Publication Date:
September 11, 2008
Filing Date:
February 28, 2007
Export Citation:
Assignee:
TSUJINAGA YOSHIKAZU
TSUJINAGA RIKA
TSUJINAGA RIKA
International Classes:
H02G7/00; A01M29/00; A01M29/32
Attorney, Agent or Firm:
Hisashi Tsuji
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