초록 ▼

An improved liquid soap dispenser is described which essentially comprises a L-shaped wall bracket provided with a lever and piston device to actuate a dispensing nozzle, connected to a tank with a cover mounted on the bracket. The dispensing nozzle is directly fastened to the tank by means of a rin

An improved liquid soap dispenser is described which essentially comprises a L-shaped wall bracket provided with a lever and piston device to actuate a dispensing nozzle, connected to a tank with a cover mounted on the bracket. The dispensing nozzle is directly fastened to the tank by means of a ring which is preferably formed to incorporate a valve element of the nozzle. The tank may have an upstanding portion for mounting and opening a disposable soap cartridge. As an alternative the liquid soap can also be contained directly in the tank, by pouring the same in bulk into the tank.

대표청구항 ▼

A liquid soap dispenser comprising a L-shaped bracket having a vertical rear plate adapted to be mounted on a wall and having a horizontal base having a bottom wall, two side walls and a front wall; a tank shaped to be supported on said bottom wall and housed within a space defined by said rear plat

A liquid soap dispenser comprising a L-shaped bracket having a vertical rear plate adapted to be mounted on a wall and having a horizontal base having a bottom wall, two side walls and a front wall; a tank shaped to be supported on said bottom wall and housed within a space defined by said rear plate and said side walls and front wall, said tank having a hollow downwardly projecting portion of generally cylindrical shape having a substantially flat bottom with a central hole therein of reduced diameter compared to said bottom, a flexible slitted flat diaphragm which in use abuts said flat bottom with said central hole being in registry with the slit in said flat diaphragm to form a back check valve integral with said tank, a pump mechanism including a deformable nozzle in fluid communication with said tank for dispensing soap from said tank in discrete doses and a cover removably mounted on said tank, the pump mechanism is slid into the L-shaped bracket and combined with the tank so that the back check valve is integral with the tank.