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1. WO2020153936 - WALK-BEHIND FLOOR STRIPPER

Publication Number WO/2020/153936
Publication Date 30.07.2020
International Application No. PCT/US2019/014419
International Filing Date 21.01.2019
IPC
A47L 13/08 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
13Implements for cleaning floors, carpets, furniture, walls, or wall coverings
02Scraping
08with scraping blades
A47L 11/02 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
02Floor surfacing or polishing machines
A47L 13/02 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
13Implements for cleaning floors, carpets, furniture, walls, or wall coverings
02Scraping
A47L 11/04 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
02Floor surfacing or polishing machines
04hand-driven
A47L 11/06 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
02Floor surfacing or polishing machines
04hand-driven
06with reciprocating or oscillating tools
A47L 11/10 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
02Floor surfacing or polishing machines
10motor-driven
Applicants
  • DICKSON INDUSTRIES, INC. [US]/[US]
Inventors
  • DICKSON, Wayen, E.
Agents
  • RAHHAL, Anthony, L.
  • HALL, William, D.
  • DOUGHERTY, Clifford, C.
  • BELING, Sasha, L.
  • LABRIE, Michael, J.
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) WALK-BEHIND FLOOR STRIPPER
(FR) DISPOSITIF DE DÉCAPAGE DE SOL À MARCHE ARRIÈRE
Abstract
(EN)
A floor stripping machine has a support frame with a pair of rear wheels rotatably mounted to the support frame. A motor with a motor output shaft is coupled to a gear reduction box mounted to the support frame. Rotation of the output shaft of the gear reduction box reciprocates a drive plate, which is fixed to a follower plate. Chisels mounted to the follower plate reciprocate therewith.
(FR)
La présente invention concerne une machine de décapage de sol qui comprend un cadre de support ayant une paire de roues arrière montées de manière rotative sur le cadre de support. Un moteur ayant un arbre de sortie de moteur est couplé à une boîte de démultiplication montée sur le cadre de support. La rotation de l'arbre de sortie de la boîte de démultiplication produit un mouvement de va-et-vient d'une plaque d'entraînement, qui est fixée à une plaque suiveuse. Des burins montés sur la plaque suiveuse effectuent un mouvement de va-et-vient avec celle-ci.
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