Automatically dispensing hand brush - has liq. storage in brush body and outlet control operated by bristle movement

摘要

A hand brush has stiff bristles connected at one end to a hollow brush body which may be filled with a liquid. The individual bristles (5) have an interior channel (8) extending along the length of the bristles and connected to the hollow chamber of the body of the brush (2) to provide an outlet for liq. (4) stored there. The liq. (4) is allowed to flow from the hollow chamber (3) of the brush through an installation fitted to the bristle and operated by a movement of the brush. The channel is normally closed and the control installation consists of a number of cut-outs fitted to the circumference of the bristle and opening when the bristle is bent during the brushing movement.