| 摘要 |
FIELD: machine building.SUBSTANCE: portable recharged cartridge with marking fluid, containing marker chamber, applicator of marking fluid projecting from the cartridge, at that the said applicator of the marking fluid is connected by fluid with the marker chamber, filling gear adopted to open the pressed to it supply tube, thus ensure flow of the marking fluid to the marker chamber, and at least one O-ring to minimize leaks of the marking fluid from the marker chamber. Air release device suitable for air removal from the marker chamber during its filling with the marking fluid, and preventing release of the marking fluid from the marker chamber.EFFECT: improved design.14 cl, 14 dwg |
