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1. WO2021045998 - SYSTEMS, APPARATUSES, AND METHODS FOR OPERATING A VARIABLE HEIGHT SWEEPER APPARATUS

Publication Number WO/2021/045998
Publication Date 11.03.2021
International Application No. PCT/US2020/048812
International Filing Date 31.08.2020
IPC
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 11/18
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
02Floor surfacing or polishing machines
10motor-driven
14with rotating tools
18the tools being roll brushes
A47L 11/19
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
02Floor surfacing or polishing machines
10motor-driven
14with rotating tools
18the tools being roll brushes
19Parts or details of the brushing tools
A47L 11/40
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
A47L 11/4013
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
A47L 11/4041
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
4036Parts or details of the surface treating tools
4041Roll shaped surface treating tools
A47L 11/4072
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
4072Arrangement of castors or wheels
Applicants
  • BRAIN CORPORATION [US]/[US]
Inventors
  • COX, Jeremiah
Agents
  • KAPOOR, Sidharth
Priority Data
62/895,20703.09.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS, APPARATUSES, AND METHODS FOR OPERATING A VARIABLE HEIGHT SWEEPER APPARATUS
(FR) SYSTÈMES, APPAREILS ET PROCÉDÉS D'EXPLOITATION D'UN APPAREIL DE BALAYAGE À HAUTEUR VARIABLE
Abstract
(EN)
Systems and methods for operating a variable height sweeper blade are disclosed herein. According to at least one non-limiting exemplary embodiment, a sweeper blade may comprise a slidable mount, which may configure the sweeper blade to move along the mounting based on topological features of a floor. The sweeper blade may further comprise one or more springs and stoppers (e.g., wheels, curved edges, etc.) which configure the sweeper blade to be at a minimum height from the floor at all times, the minimum height being on the order of 1 millimeter or less.
(FR)
L'invention concerne des systèmes et des procédés d'exploitation d'une lame de balayage à hauteur variable. Selon au moins un mode de réalisation non limitatif donné à titre d’exemple, une lame de balayage peut comprendre un support coulissant, qui peut configurer la lame de balayage pour qu'elle se déplace le long du support en fonction des caractéristiques topologiques d'un plancher. La lame de balayage peut en outre comprendre un ou plusieurs ressorts et butées (par exemple, des roues, des bords incurvés, etc.) qui configurent la lame de balayage pour qu'elle soit à une hauteur minimale du sol à tout moment, la hauteur minimale étant de l'ordre de 1 millimètre ou moins.
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