초록 ▼

A device (10) for a liquid application includes a liquid container (11), a hollow tubular liquid conduit (15) for liquid to pass to an applicator (16) secured to an applicator support (19). The applicator (16) includes a plate (20) with a hole (21) and a porous foam material (23) glued to the plate

A device (10) for a liquid application includes a liquid container (11), a hollow tubular liquid conduit (15) for liquid to pass to an applicator (16) secured to an applicator support (19). The applicator (16) includes a plate (20) with a hole (21) and a porous foam material (23) glued to the plate (20) above the hole (21). The applicator (16) is secured to the applicator support (19) by a ledge (39) with the holding lip (41) at three sides of the applicator support (19) and by a latching rib (42) on the fourth side. A set of the applicators (16) with different sizes of the holes (21) is provided to replace applicator (16) in use, if a different flow rate is desired or if the original applicator becomes unusable.

대표청구항 ▼

In an article for a liquid application, including: a liquid container having an orifice on an upper portion thereon, a hollow tubular liquid conduit having a first and second end, respectively, said liquid conduit being connected by the second end to the orifice on the liquid container, an applicato

In an article for a liquid application, including: a liquid container having an orifice on an upper portion thereon, a hollow tubular liquid conduit having a first and second end, respectively, said liquid conduit being connected by the second end to the orifice on the liquid container, an applicator support on the first end of the liquid conduit, the applicator support having a securing means, an applicator removably secured to the applicator support, the applicator having a porous foam material, wherein the improvement comprises: the applicator comprising a substantially rectangular plate, the rectangular plate having respective sides, a tab, integrally connected to the plate, a hole substantially in the center of the plate to provide a first control of liquid therebeyond, the porous foam material secured on the plate above the hole, such that the applicator being removably secured to the applicator support by the securing means engaging the respective sides on the plate, and a disc located in said liquid conduit transverse to a liquid flow path and having a slit passing therethrough to provide a second control of liquid therebeyond.