.~ Adjustable relatively to discharge assistant to vary the discharge volume
DEFINITION
Classification: 222/163
(under subclass 160) Dispensers in which the container is adjustable relatively to some discharge assistant either to select one of several of different capacities or to vary the size of the outlet or the material surface exposed to the discharge assistant.
SEE OR SEARCH THIS CLASS, SUBCLASS:
285, for dispensers in which an element carried by the supply container and a discharge assistant are relatively movable to vary the discharge volume, but the supply container is not movably mounted.
