| 摘要 |
PROBLEM TO BE SOLVED: To provide a housing that may be assembled readily.SOLUTION: A housing 1 has an assembled frame body 4 that forms side walls with a plurality of plate-form lengthwise walls 21 and a plurality of plate-form breadthwise walls 41. A protrusion 23 is formed on an edge part of the lengthwise wall 21, and a hole 26 is formed on the other edge part. A protrusion 43 to be engaged with the hole 26 of the lengthwise wall 21 is formed on an edge part of the breadthwise wall 41, and a hole 46 to be engaged with the protrusion 23 of the lengthwise wall 21 is formed on the other edge part. The lengthwise wall 21 and the breadthwise wall 41 are connected to each other to form the assembled frame body 4, by engaging the protrusions 23, 43 with the holes 26, 46. A first reversed fitting prevention recess is formed on the protrusions 23, 43. A second reversed fitting protrusion is formed on a front surface side and a rear surface side of the holes 26, 46.SELECTED DRAWING: Figure 1 |
