Portable liquid-receptacle has permanent magnet in outer wall near spout.

摘要

At least one permanent magnet (14) is positioned in the outer wall of the bottle (10) near the spout (12) so as to produce a very much concentrated magnetic field in the cross-section of the spout. The magnet(s) is/are arranged in a ring around which they are positioned in a circular pourer cross-section and are pre-magnetized axially.