摘要:
The present invention involves a solvent vapor transfer device for holding an absorbent pad, which receives and disperses solvent vapors over a lacquer-based residue on a textile. A solvent is poured or dripped into an absorbent pad portion of the vapor transfer box, from which solvent vapors are released. The solvent vapors pass through the vapor transfer box and concentrate in a vapor chamber over the lacquer-based residue and textile. As the solvent vapors come into continuous contact with the lacquer-based residue, the residue begins to dissolve and soften. Upon sufficient dissolution, minute quantities of the liquid solvent may be applied directly to the partially dissolved residue and quickly suctioned into an extraction vacuum. This process may be repeated as necessary to achieve complete removal of the residue.
摘要:
A self-erecting device which can serve as a signaling unit. An absorbent pad connected to a self-erecting device results in a combined signal and spill absorbing unit. The self-erecting and absorbing device is simple in construction and easy to operate. In an alternative embodiment, the self-erecting device can include a carpet cleaner in the absorbent pad.
摘要:
The invention relates to a process of cleaning a substrate, the process comprising a first step of providing a cleaning solution and a hand-held implement, the process further comprising a second step of applying the solution onto the substrate with the implement, characterised in that the implement has an active part vibrating at a frequency of at least 20 kHz with an amplitude of at least 10 nullm and up to 100 nullm, and whereby the substrate is fibrous or a hard domestic surface.
摘要:
A cleaning utensil (10) is disclosed which comprises a handle (12). Handle (12) comprises telescoping handle portions (14) and (16). Handle portion (16) is fixed to a semi-rigid endcap (32) which is fixed to a spherical waved-surface sponge (34).
摘要:
A litter pick-up conversion kit for a butterfly-type sponge mop is provided whereby hooks or spikes may be secured to the pivoted operating plates of the sponge mop in lieu of the sponge so as to engage and pick up litter upon pivotal movement of the operating plates. The litter pick-up conversion kit may be stored separately and secured to the pivoted operating plates upon removal of the sponge or may be secured to the upper surface of the operating plates opposite the sponge and upon removal of the sponge, pivoted downwardly into an operative litter pick up position.
摘要:
A field of smooth tapered polyethylene bristles extends down from a head attached to a broom handle. The bristles are pulled through carpeting to pick up animal hair. The density of bristles at the trailing edge is greater than elsewhere. The bristles are arranged in a saw-tooth leading edge pattern.