| 摘要 |
PROBLEM TO BE SOLVED: To easily execute wire laying work for electrically connecting an electric component disposed at the front side of a member to an electric component disposed at the back side of the member and prevent frictional damage and disconnection of the wires.SOLUTION: An installation member 50 includes a board installation part 200 opened into the front side and back side of the installation member 50. A relay connection board 195 in which a first connection terminal 198 is provided at a first external surface 196, and a second connection terminal 199 communicable with the first connection terminal 198 is provided at a second external surface 197 in the opposite side of the first external surface 196, is installed on the board installation part 200 in such an attitude that the first external surface 196 faces the front side of the installation member 50 and the second external surface 197 faces the back side of the installation member 50. A first wire 202 from a first movable performance device 100 disposed on the front side of the installation member 50 is connected to the first connection terminal 198 of the relay connection board 195, and a second wire 203 from a third relay board 73 disposed on the back side of the installation member 50 is connected to the second connection terminal 199. |
