Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CONNECTING STRUCTURE FOR DROP CONDUCTOR OF ARRESTER ON PC POLE
Document Type and Number:
Japanese Patent JP2000299918
Kind Code:
A
Abstract:

To enhance safety and design while saving installation labor in the field by routing the drop conductor of an arrester in a PC pole.

When a PC pole 1 produced, the drop wire 3 of an arrester is buried previously in the pole 1 while projecting the upper end thereof from the side face at the top of the pole. A cut 4 for exposing the lower end of the drop wire 3 is made in the side face of the pole on the lower end side thereof and when the upper and lower PC poles are jointed in the field, end parts of the upper and lower drop wires 3 in the cut 4 are connected through a connecting terminal 5 and then the cut 4 is filled with mortar 6.


Inventors:
Takano, Akio
Tanaka, Masayuki
Akamatsu, Toshiharu
Sakai, Yumiko
Application Number:
JP1999000103674
Publication Date:
October 24, 2000
Filing Date:
April 12, 1999
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
OHBAYASHI CORP
International Classes:
E04B1/20; E04C3/34; H02G13/00; (IPC1-7): H02G13/00; E04B1/20; E04C3/34
Attorney, Agent or Firm:
一色 健輔 (外3名)



 
Previous Patent: WEDGE CLAMP FOR WIRE

Next Patent: CABLE END TERMINAL FIXING PART