| 摘要 |
PURPOSE:To arrange left and right operation keys so that the left and the right are easily reversed. CONSTITUTION:In a video game operating unit which is connected through a cord 4 from a video game machine body and in which a single or plural prescribed operation keys 14 and 15 are arranged respectively left and right on an upper surface of a flat box-shaped case 11, connectors 12 and 13 to connect a connector 18 to the tip of the cord 4 are arranged respectively on front and rear side walls of the case 11, and a contour of the case 11 is formed in bilateral symmetry by including the front and rear connectors 12 and 13. An indication switching means is provided to switch respective former indications of the operation keys 14 and 15 to prescribed new indication when the connector 18 on the tip of the cord is switched and connected to the other connector 13 from one connector 12 of the case 11. |
