| 摘要 |
PROBLEM TO BE SOLVED: To attach and detach a controller both independently and together with an image display unit. SOLUTION: Slide parts 15;16 are fitted to rails 8;9 so as not to fall out in a front-and-rear direction from the right side part, the image display unit 3 is moved from the right to left direction and attached to the back part of a movable frame 2, and the display screen of the image display unit 3 becomes visible through a see-through opening 7 from the front of the movable frame 2. The controller 4 is moved from the back to the front, the controller 4 pushes a restricting part 19 forward and resiliently deforms it, and a hook part 28 is inserted into a guide hole 21. Then, the controller 4 is moved from the right to left direction, and the hook part 20 of the image display unit 3 and the hook part 28 of the controller 4 are fitted to each other so as not to fall out in the front-and-rear direction. When the right side part of the controller 4 gets over the restricting part 19 to the left, the restricting part 19 resiliently projects to the back and is engaged with the right side part of the controller 4 to block the movement of the controller 4 in its detaching direction, and the controller 4 is attached to the back part of the image display unit 3. COPYRIGHT: (C)2009,JPO&INPIT |
