| 摘要 |
A dispensing container with a piston forming the bottom of the container and being displaceable in the container, with a compressible container part, lying in front of the piston and having a mouthpiece, for withdrawal of the contents, of flexible and elastic material, and with a delivery valve opening on excess pressure in the container, the piston being secured by a blocking pawl against any displacement causing enlargement of the interior space of the container, particularly for dispensing a viscous cosmetic, such as toothpaste. |
