| 摘要 |
<p>The holder of containers containing viscous matters can be designed in two basic embodiments: with solid or hollow body, in both cases to serve as holder of containers kept upside down. Such holders enable multiple use of containers containing viscous liquids. At the upper side of the holder (1 and 1') there is the narrow opening (2 and 2'), adjusted to the shape of the container neck, into which opening there is inserted the neck (11) of the container (10). The holder (1) is placed by its bottom (4) to the base (12), holding the container upright by its wide lower side and weight. The holder (1') has at its bottom side the wide opening (5) and the fitting (7) to which there is fitted the pneumatic sucker that enables, by vacuum, additional fixing of the holder against the base. Before the first use of its content, the container is kept upright, its neck up. A narrow-neck container, kept upside down, can be inserted and taken from the holder many times, with no risk of the content to solidify and clog the container neck.</p> |
