| 摘要 |
The box (1) has identical fixed and transverse rails (20a, 20b, 21a, 21b) made of synthetic material. The fixed rails have a reception unit with channels for fixing the transverse rails, an electrical or electronic component e.g. printed circuit board, or an mounting plate. The transverse rails perpendicularly extends between the fixed rails from the unit for fixing of the component or the plate. A fixing frame has collar elements fixed on the rails by screwing. Each transverse rail has a stud (16) pressed on the base (10) of the box during assembly of the component or the plate. |
