See how a coupler aligns dual rotating brush axes and textured bristles guide debris toward the
See how independently displaceable cleaning elements on a longitudinal axis handle both flat gl
See how a perforated support ring uses air-stream cooling to reduce bearing temperature near th
See how a tiltable suction chamber with front and rear counter-rotating agitators improves debr
See how a foraminous shell with sponge insert and bristles distributes liquid soap evenly throu
See how a flexible, position-retaining wand with detachable heads enables effective scratching,
See how an oscillating brushhead at sonic frequency transforms a solid balm into liquid via she
See how a rolling brush with height-differentiated hard and soft bristles plus precision comb t
See how rotating brushes positioned to contact side and bottom surfaces, combined with pressuri
See how a rotating cleaning element driven by vacuum suction removes socket dirt automatically
See how a rotating brush assembly with integrated elastic blade prevents hair tangling during c
See how a telescoping rod with spinning bristles and fluid delivery extends reach for commercia
See how interchangeable brush units with ultrasonic vibration and magnetic detection enable ver
See how a segmented suction dome and detachable bristle base enable stable wall mounting, indep
See how a modular nozzle with interchangeable cassettes enables quick adaptation to carpet, har
See how segmented edge brushes share a common drive axis with the main floor brush to enable si
See how a water-driven impeller and gear mechanism rotate the brush head without electrical com
See how a telescopic arm and removable brush inserts enable customizable reach and scrubbing su
See how three rotating brushes with automatic activation clean hands and fingertips efficiently
See how AI-activated spinning brushes and a removable tray automate footwear cleaning to prevent dirt tracking indoors.
See how a baffle between front and rear agitators guides air upward while guide members direct
See how a wall-mounted motorized brush with soap dispenser enables effective back washing witho
See how a modular grill brush uses a spring clip connector to enable interchangeable heads, red
See how an adjustable-head scrubber with telescoping handle and reciprocating mechanism helps u
See how an eccentric roller brush and scraping sleeve enable bristles to extend and retract, au
See how an oscillating side brush replaces spinning brushes to push obstructions aside, prevent
See how a pressing button mechanism enables tool-free coupling and decoupling of a vacuum nozzl
See how a click-on accessory converts shaver rotation into dual-motion cleansing using permanen
See how a deformable felt member and labyrinth seal prevent hair and debris from entering the b
See how a multi-point button-activated coupling distributes axial forces across the rotating br
See how a trigger-based automatic locking apparatus uses biasing force and self-service engagem
See how a battery-powered rotary brush with flexible bristles sweeps debris from shoe cleats wi
See how segmented hard and soft bristles with precise height differences prevent hair tangling
See how a single conical agitator with segmented bristles encourages debris to travel along its
See how strategic air passages in a dense agitator enable airflow for front-area dirt pickup wh
See how a slide-rail attachment system enables interchangeable heads for scratching, exfoliatin
See how deformable flaps and angled bristles guide fibrous debris toward a combing unit, preven
See how a conical agitator with helical ridges and inclined bristles prevents hair and thread w
See how a pivot-based tensioning member secures a removable loofah to a handle, enabling reusab
See how a loofah cleaning device uses a removable telescopic handle and integrated container to
See how a flexible wand with detachable heads resolves the contradiction between ease of use an
See how an elastomeric combing isolator absorbs vibration from debris-removal teeth contacting
See how asymmetric cantilevered agitators with angled axes eliminate unagitated gaps on horizon
See how flexible side brushes and dual airflow paths enable single-pass edge cleaning without c
See how flexible cleaning elements flex to engage floor-wall edges, enabling single-pass edge c
See how dividing battery cells into separate enclosures on either side of a central axis balanc
See how a compliant bushing shroud with reduced cross-section prevents cleaning roller pinching
See how rotating cleaning elements remove hairbrush debris without water or vacuum power by ind