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1. WO2020139568 - PORTABLE EXTRACTOR

Publication Number WO/2020/139568
Publication Date 02.07.2020
International Application No. PCT/US2019/065913
International Filing Date 12.12.2019
IPC
A47L 7/00 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
7Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
A47L 9/24 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
9Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
24Hoses; Hose couplings
A47L 11/40 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
11Machines for cleaning floors, carpets, furniture, walls, or wall coverings
40Parts or details of machines not provided for in groups A47L11/02-A47L11/38108
CPC
A47L 11/4016
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
11Machines for cleaning floors, carpets, furniture, walls, or wall coverings
40Parts or details of machines not ; provided for in; groups A47L11/02 - A47L11/38, ; or not restricted to one of these groups; , e.g. handles, arrangements of switches, skirts, buffers, levers
4013Contaminants collecting devices, i.e. hoppers, tanks or the like
4016specially adapted for collecting fluids
A47L 5/24
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
5Structural features of suction cleaners
12with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
22with rotary fans
24Hand-supported suction cleaners
A47L 5/365
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
5Structural features of suction cleaners
12with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
22with rotary fans
36Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
365of the vertical type, e.g. tank or bucket type
A47L 7/0004
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
7Suction cleaners adapted for additional purposes
0004Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
A47L 7/0009
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
7Suction cleaners adapted for additional purposes
0004Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
0009with means mounted on the nozzle; nozzles specially adapted for the recovery of liquid
A47L 7/0014
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
7Suction cleaners adapted for additional purposes
0004Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
0014with additional means or devices between nozzle and casing
Applicants
  • TTI (MACAO COMMERCIAL OFFSHORE) LIMITED
  • RUKAVINA, Douglas, M. [US]/[US] (US)
  • BODE, Donovan [US]/[US] (US)
  • QUINTERO, Juan, Aviles [MX]/[US] (US)
Inventors
  • RUKAVINA, Douglas, M.
  • BODE, Donovan
  • QUINTERO, Juan, Aviles
Agents
  • CHESLOCK, Alan, C.
  • WEITER, Glen, A.
Priority Data
62/786,09028.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PORTABLE EXTRACTOR
(FR) EXTRACTEUR PORTATIF
Abstract
(EN)
An extraction cleaner includes a supply tank, a recovery tank, a pump, a suction source, a base configured to support the suction source and the pump, an external hose, and a hose attachment assembly. The hose attachment assembly has a suction conduit extending from a suction inlet connected to the proximal end of the hose to a suction outlet in fluid communication with the recovery tank. The suction conduit is removable from the base with the hose. The hose attachment assembly also has a fluid coupling which is removable with the suction conduit. The fluid coupling extends from a coupling inlet in fluid communication with the pump to a coupling outlet coupled to a supply tube having one or more portions carried within the suction conduit. The proximal end of the hose is at least partially nested adjacent the base when the suction conduit is coupled to the base.
(FR)
L'invention concerne un dispositif de nettoyage par extraction comprenant un réservoir d'alimentation, un réservoir de récupération, une pompe, une source d'aspiration, une base configurée pour supporter la source d'aspiration et la pompe, un tuyau externe et un ensemble de fixation de tuyau. L'ensemble de fixation de tuyau comprend un conduit d'aspiration s'étendant à partir d'une entrée d'aspiration reliée à l'extrémité proximale du tuyau à une sortie d'aspiration en communication fluidique avec le réservoir de récupération. Le conduit d'aspiration peut être retiré de la base avec le tuyau. L'ensemble de fixation de tuyau comprend également un coupleur hydraulique qui est amovible avec le conduit d'aspiration. Le coupleur hydraulique s'étend à partir d'une entrée de couplage en communication fluidique avec la pompe vers une sortie de couplage reliée à un tube d'alimentation ayant une ou plusieurs parties placées à l'intérieur du conduit d'aspiration. L'extrémité proximale du tuyau est au moins partiellement emboîtée à proximité de la base lorsque le conduit d'aspiration est couplé à la base.
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