Title:
COUPLING STRUCTURE AND TOOL OF RECEIVING TOOLS FOR WIRING AND PIPING MATERIALS
Document Type and Number:
Japanese Patent JP3486656
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To secure surely and cheaply the mutual conductivity between receiving tools, by coupling the receiving tools through a coupling tool while bringing them into direct continuities.
SOLUTION: A coupling structure comprising receiving tools 1 and a coupling tool 4 for coupling the receiving tools 1 to each other thereby, wherein through holes 2a. 4a for passing respectively attachment bolts 5 therethrough are formed respectively in the opposed positions of the receiving tools 1 and the coupling tool 4, and further, in the peripheral edge portion of each through hole 4a of the coupling tool 4, a protrusion 4b for removing a surface processing film by inserting it in an engagement way forcedly into each through hole 2a of a master beam member 2 and for connecting in a conductive state the coupling tool 4 with the receiving tool 1 is provided.
Inventors:
Shohachi Shimizu
Application Number:
JP16878095A
Publication Date:
January 13, 2004
Filing Date:
July 04, 1995
Export Citation:
Assignee:
Mirai Industry Co., Ltd.
International Classes:
H02G3/00; (IPC1-7): H02G3/00
Domestic Patent References:
| JP5510374U | ||||
| JP63124020U |
Attorney, Agent or Firm:
Takenori Hiroe