| 摘要 |
<p>Installation box (1) for floor distributors, e.g. for floor heating, is made of sheet metal and has a frame (2) with an inspection hatch (3). The body of the box is stamped out of a single piece of flat sheet metal and has a rear wall (1a), two side walls and a top wall (1b). Between the rear wall and the side walls and the upper wall there are lines for bending. The side walls and the top wall have an outer adjustment edge (1g) defined by a line for bending. The short upper side of the two side walls has a connecting edge defined by a line for bending and bores that when the side walls are bent by 90[deg] relative to the rear wall correspond with bores on the short sides of the top wall.</p> |
