| 摘要 |
<p>The unit is designed as a housing (1) with a horizontal slot at the rear and accommodating a watertight container (5) in its upper area and a spring supported bolt (2) in the lower area. The slot can be engaged with a window sill, a worktop, tabletop or any other flat horizontally positioned object (6) in order to attach the container (5) safely to a suitable platform, secured with the bolt (2) supported by a surrounding helical spring (3).</p> |
