A47L13/40

Cleaning Apparatus
20220386843 · 2022-12-08 · ·

A cleaning apparatus having a cleaning member movably arranged at a housing, the cleaning member having a cleaning portion for engaging a surface to be cleaned; a handle member connects with and is resiliently movable between a raised position and a lower position so that when the handle member is arranged at the raised position, a resilient member operably connecting the handle member with the housing is substantially compressed thereby applying a pressing force onto the cleaning member towards the surface to be cleaned.

Cleaning Apparatus
20220386843 · 2022-12-08 · ·

A cleaning apparatus having a cleaning member movably arranged at a housing, the cleaning member having a cleaning portion for engaging a surface to be cleaned; a handle member connects with and is resiliently movable between a raised position and a lower position so that when the handle member is arranged at the raised position, a resilient member operably connecting the handle member with the housing is substantially compressed thereby applying a pressing force onto the cleaning member towards the surface to be cleaned.

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
11805954 · 2023-11-07 ·

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.

Remote-access duster
11805954 · 2023-11-07 ·

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.

Electrostatic bodily particle collection device
11388987 · 2022-07-19 ·

An apparatus for collecting hair and other bodily particles using static electricity. Preferably the apparatus comprises a base, a cylinder disposed on the base capable of holding a static electrical charge, a brush disposed on the base such that its bristles are in electrostatic contact with the cylinder, and a cylinder rotation device capable of rotating the cylinder against the brush. Various embodiments of the apparatus include various: numbers, orientations and shapes of brushes; securing devices; types of motors; vacuum ports; mats; and containers.

Electrostatic bodily particle collection device
11388987 · 2022-07-19 ·

An apparatus for collecting hair and other bodily particles using static electricity. Preferably the apparatus comprises a base, a cylinder disposed on the base capable of holding a static electrical charge, a brush disposed on the base such that its bristles are in electrostatic contact with the cylinder, and a cylinder rotation device capable of rotating the cylinder against the brush. Various embodiments of the apparatus include various: numbers, orientations and shapes of brushes; securing devices; types of motors; vacuum ports; mats; and containers.

Vacuum accessory tool
10932632 · 2021-03-02 · ·

A vacuum accessory tool has a nozzle body with upper and lower housings, a working air conduit provided on the nozzle body and adapted to be connected to a suction source remote from the nozzle body, a suction nozzle in fluid communication with the working air conduit, and a rotatable retaining ring securing the upper and lower housings together.

Vacuum accessory tool
10932632 · 2021-03-02 · ·

A vacuum accessory tool has a nozzle body with upper and lower housings, a working air conduit provided on the nozzle body and adapted to be connected to a suction source remote from the nozzle body, a suction nozzle in fluid communication with the working air conduit, and a rotatable retaining ring securing the upper and lower housings together.