| 摘要 |
PURPOSE:To perform the attachment to a wall easily and safely by juxtaposing support means, which support lock parts, respectively, in the rotational direction of the pin, in the position where the top of a pin engages with a bearing hole and in the position where it comes out of the bearing hole. CONSTITUTION:The butt faces 18 of a door 1 to bearing plates 26 are positioned inside a pair of bearing plates 26, and the lock part 24 of a pivot 23 is supported by a first support 16, whereby the pivot 23 engages with the bearing hole 31, and the door 1 is attached rotatably to a box 27. Moreover, the lock part 24 is supported by a second support 37 by rotating the pivot 23 while shifting it in the direction of the pivot 23, resisting a spring 25, whereupon the pivot 23 comes out of the bearing hole 32, and door 1 comes off the box 27. This way, the door 1 can be easily mounted and removed, consequently in the case of attaching a panel box to a wall, first the box 27 is to be attached to the wall, thus the door 1 can be attached easily to the box 27. Hereby, the panel box can be attached to the wall easily and safely. |
