PURPOSE: To obtain a connection part which can connect box bodes easily by engaging the projecting part of a male-side bushing to the recessed part of the female side bushing while the edge part of a connection conductor is engaged to a through hole.
CONSTITUTION: Male side bushings 3A and 3B where a conductor 5 is buried into the shaft center of a first insulation layer 4, a through hole where the edge part of the connection conductor 5 is engaged is formed at one side of the insulation layer 4, and a rejecting part is formed at the other side of the insulation layer 4 and male side bushings 7A and 7B where a center conductor 10 is buried at one side of the shaft center of a second insulation layer 11 provided at the outer wall of an electrical equipment housing container and a recessed part 11B for engaging the protruding part of the first insulation layer 4 to the other side of the insulation layer 11 are provided. Then, the protruding parts of the male side bushings 3A and 3B are engaged to the recessed part 11B of the male side bushings 7A and 7B while the edge part of the connection conductor 5 is engaged to the through hole, thus obtaining a connection part where box bodies 1B and 1D can be connected easily.
| WO/2003/105552 | METAL PROFILE FOR CABINET |
| JPH09215124 | ILLUMINATOR AND HOUSING STRUCTURE WITH ILLUMINATOR |
| JP2012125098 | DISTRIBUTION BOARD |
KASE TADASHI
HASEGAWA HISAYA
MIYAGAWA MASARU
MASAKI NOBUO
YOSHIDA TETSUO
SATO AKIRA
SATO KENICHI
KINOSHITA SUSUMU
NAGATA YASUFUMI
SONOBE HIROSHI
TOSHIBA CORP