accessory for a transportierbares liquid saugendes, waschendes and trocknendes, dampferzeugendes device and dergleichem

摘要

Accessory device (10) for portable liquid-suction wash-and-dry appliances and the like comprising, within a box-shaped casing (11), a tank (30), a boiler (51) with electric heating element, a motor driven pump (40) a suction unit (70) with an oblong mouth (71) at the front and a rear chamber (74) in which the head (77) of a pipe union (76) can freely turn, said pipe union fitting into the tube for carrying fluid to said portable appliance, an electric shunting switch which, according to its position, permits operation of the motor-driven pump (40) only or, simultaneously with it, ignition of the heating element respectively for distribution of liquid or of steam (63) through a set of nozzles (62) aligned transversally below the base (13) of the device (10).