| 摘要 |
A device for supplying the foam through the layer of the inflammable liquid contains the lid, the tunnel tube, the hatch, the reservoir, the capsule with the pipe union, the film membrane, the elastic sleeve, the diffuser with the reverse valve, the foam generator, the case with the nosepiece, and the rubber rings. The drawable lid is equipped with the nipple. The device also contains the mixing chamber, the ball cock, the hydrocylinder, the upper and lower levers, the crank, the piston, the protective sheath and the tension appliance. |
