摘要 |
<p>The device (1) has a number of round rods (2,3) of hard material, especially high-grade steel, joined together at right angles at crossing points. At least one of the rods has at least one opening open to one side and of circular shape that extends over an angle of slightly more than 180 degrees. The device has at least two holders (9) for attachment to a wall (W) with short rods that fit in the openings.</p> |