| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wiring duct which can be manufactured at a low cost and can connect a plug to be plugged in with an earth easily without fail. <P>SOLUTION: An aperture 10 is made longitudinally in a metallic long hollow case 1, and a long conductor 21 is retained with a conductor retaining member 5 made of synthetic resin attached to the wall face 1 within the case 1. An earth conductor 22 is attached to the face 51b on the opposite side to the mounting face 51 to a wall face 1a of the rear plate 51 of a conductor retaining member 5. Through holes 50, 14, and 22a, which lead to one another, are made in a rear plate 51, the case 1, and the earth conductor 22, respectively. The shank 61 of a fastening member 6 is passed into the above through holes 50, 14, and 22 leading to one another, and the outer wall face 1b of the case 1 and the earth conductor 22 are locked with the locks 62a and 62b made at both ends of that shank 61. The through hole 50 of the conductor retaining member 5 is provided with a conduction assisting member 23 which assists the conduction between the case 1 and the earth conductor 22. <P>COPYRIGHT: (C)2004,JPO |
