Patent classifications
A47L13/38
Cleaning tool
A cleaning tool has a rotating section including: the pressing section including a rotation-control protrusion; a first coupling section; and a second coupling section. The second coupling section includes a plurality of rotation-control recessions that include: a base section that receives a sliding section; and a rotation-control wall section that fixes the arm angle by mating with a side surface section. The second coupling section also includes release-direction inclined sections whereby, in the housed state, the rotation-control protrusion can be moved from a first rotation-control recession to a second rotation-control recession, by the second coupling section sliding the sliding section to the first rotation-control wall section mated with the rotation-control protrusion, without pressing the pressing section.
ELECTROSTATIC CLEANING DEVICE
An electrostatic cleaning device includes: a static electricity generator configured to generate static electricity; a handle part connected to one side of the static electricity generator; and a cleaning tool adapted to be assembled to and disassembled from the static electricity generator. The static electricity generator includes a first electrified body part configured as a donut-shaped case and configured to deliver a negative charge to the cleaning tool; a belt rotatably installed in an inner space of the first electrified body part and configured to transfer the negative charge; and a second electrified body part configured to supply the negative charge to the belt.
ELECTROSTATIC CLEANING DEVICE
An electrostatic cleaning device includes: a static electricity generator configured to generate static electricity; a handle part connected to one side of the static electricity generator; and a cleaning tool adapted to be assembled to and disassembled from the static electricity generator. The static electricity generator includes a first electrified body part configured as a donut-shaped case and configured to deliver a negative charge to the cleaning tool; a belt rotatably installed in an inner space of the first electrified body part and configured to transfer the negative charge; and a second electrified body part configured to supply the negative charge to the belt.
Remote-access duster
A remote access duster with a body, a flexible duster cord loop that is configured to be propelled such that part of the loop moves outward from the body while another part moves inward toward the body, and a vacuum source that is configured to draw air over the cord.
CLEANING ARTICLE WITH DIFFERENTIAL SIZED TOW TUFTS
A cleaning article defining an XY plane and a Z direction perpendicular to the plane. The cleaning article has discrete tufts of tow fibers bonded to a carrier sheet by primary bonds. The discrete tufts have secondary bond lines external to the tufts. The secondary bond lines interrupt the Z-direction thickness of the tufts, to provide channels for improved collection and retention of debris from a target surface. The tufts are created by slits between the primary bonds and secondary bonds, which yield plural tuft sizes. The slits may be transversely unequally spaced between adjacent bonds.
CLEANING ARTICLE WITH DIFFERENTIAL SIZED TOW TUFTS
A cleaning article defining an XY plane and a Z direction perpendicular to the plane. The cleaning article has discrete tufts of tow fibers bonded to a carrier sheet by primary bonds. The discrete tufts have secondary bond lines external to the tufts. The secondary bond lines interrupt the Z-direction thickness of the tufts, to provide channels for improved collection and retention of debris from a target surface. The tufts are created by slits between the primary bonds and secondary bonds, which yield plural tuft sizes. The slits may be transversely unequally spaced between adjacent bonds.
Cleaning article with differential sized tow tufts
A cleaning article defining an XY plane and a Z direction perpendicular to the plane. The cleaning article has discrete tufts of tow fibers bonded to a carrier sheet by primary bonds. The discrete tufts have secondary bond lines external to the tufts. The secondary bond lines interrupt the Z-direction thickness of the tufts, to provide channels for improved collection and retention of debris from a target surface. The tufts are created by slits between the primary bonds and secondary bonds, which yield plural tuft sizes. The slits may be transversely unequally spaced between adjacent bonds.
Cleaning article with differential sized tow tufts
A cleaning article defining an XY plane and a Z direction perpendicular to the plane. The cleaning article has discrete tufts of tow fibers bonded to a carrier sheet by primary bonds. The discrete tufts have secondary bond lines external to the tufts. The secondary bond lines interrupt the Z-direction thickness of the tufts, to provide channels for improved collection and retention of debris from a target surface. The tufts are created by slits between the primary bonds and secondary bonds, which yield plural tuft sizes. The slits may be transversely unequally spaced between adjacent bonds.
Joist and baseboard apparatus
A ceiling joist and panel grove cleaner apparatus, which provides a means for applying constant cleaning positioning pressure upon both ceiling joists edges and panel groves. The cleaner apparatus comprises a mop flat head applicator with a pivotable hinged application guide, a swivel mount, a handle, an interchangeable joist-cleaning pad, and, an interchangeable panel-grove cleaning pad.
Joist and baseboard apparatus
A ceiling joist and panel grove cleaner apparatus, which provides a means for applying constant cleaning positioning pressure upon both ceiling joists edges and panel groves. The cleaner apparatus comprises a mop flat head applicator with a pivotable hinged application guide, a swivel mount, a handle, an interchangeable joist-cleaning pad, and, an interchangeable panel-grove cleaning pad.