Appts. for dispensing soluble material into stream of fluid - comprises magazine with numerous chambers displaced laterally or rotated

摘要

A number of chambers are provided in a magazine contg. one or more soluble materials which can be introduced into a stream of fluid. The chambers may be one above the other for displacement laterally or be arranged in a rotary drum. Locking devices may be provided to align the chamber to the flow and the holder has a valve which shuts off the flow when the magazine is removed. The magazine can be fitted to the handle of a scrubbing brush or other means of washing vehicles, floors, etc. and the work can be continued without interruption for the loading of a fresh supply, or to change from one cleaning agent to another.