IPC 6 English version A47L !A-A47L 11/40

A47L-A47L01140

SECTION A– HUMAN NECESSITIES

A 47

FURNITURE (arrangements of seats for, or adaptation of seats to, vehicles B 60 N); DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL (ladders E 06 C)

A 47 L

DOMESTIC WASHING OR CLEANING (brushes A 46 B; cleaning quantities of bottles or of other hollow articles of one kind B 08 B 9/00; laundry D 06 F); SUCTION CLEANERS IN GENERAL (cleaning in general B 08)

Note

Machines or implements which can be used for cleaning windows, window shades, window screens, venetian blinds, as well as floors, carpets, furniture, walls, or wall coverings are classified in group A 47 L 11/00 or A 47 L 13/00. [3]

Cleaning windows, window shades, window screens, venetian blinds

Cleaning windows

Power-driven machines or devices

cleaning both sides of a window simultaneously

Hand apparatus with built-in electric motors [3]

Hand implements (with built-in electric motors A 47 L 1/05) [3]

with provision for supplying liquids, e.g. cleaning agents (A 47 L 1/095, A 47 L 1/13, A 47 L 1/15 take precedence) [3]

for cleaning one side with access from the other side only [3]

095

with provision for supplying liquids, e.g. cleaning agents [3]

for cleaning both sides simultaneously [3]

with provision for supplying liquids, e.g. cleaning agents [3]

Cloths, sponges, pads, or the like, e.g. containing cleaning agents [3]

Devices for defrosting window-panes (H 05 B 3/84 takes precedence) [5]

Safety devices for use in window-cleaning (safety belts A 62 B 35/00; for scaffolding in general E 04 G; for ladders E 06 C)

Cages; Platforms

Safety ropes

Cleaning window shades, window screens, venetian blinds (A 47 L 1/15 takes precedence; suction cleaner nozzles A 47 L 9/02) [3]

Hand implements for cleaning venetian blinds [3]

Accessories facilitating cleaning, e.g. venetian blind separators, spreaders, or cleaning racks [3]

Suction cleaners (pneumatically taking-up undesirable matter from roads or like surfaces E 01 H 1/08) [3]

Structural features of suction cleaners

with user-driven air-pumps or compressors

with pistons, bellows, or diaphragms, e.g. driven by the cleaner-supporting wheels

with driven dust-loosening tools

with rotary fans

driven by cleaner-supporting wheels

with driven dust-loosening tools

with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum

cleaning by blowing-off, also combined with suction cleaning

with suction devices other than rotary fans

with ejectors, e.g. connected to motor vehicle exhaust

with bellows, diaphragms or pistons

with rotary fans

Hand-supported suction cleaners

with driven dust-loosening tools

Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle (A 47 L 5/24 takes precedence)

with driven dust-loosening tools, e.g. rotating brushes

with means for connecting a hose (hose couplings for suction cleaners A 47 L 9/24)

with height adjustment of nozzles or dust-loosening tools

Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back

Built-in suction cleaner installations, i.e. with fixed tube system to which, at different stations, hoses can be connected

Suction cleaners adapted for additional purposes (suction devices for removing ash F 23 J 1/02); 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

with driven tools for special purposes (with floor-polishing tools A 47 L 11/20)

for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air (spraying or atomising in general B 05)

for supporting the suction cleaner on the exhaust air

with combustion of dust in exhaust air

Details 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

Nozzles (suction nozzles for fluid transport B 65 G 51/00)

with driven brushes or agitators

with fixed, e.g. adjustably fixed brushes or the like

with means adapted for blowing

Filters (in general B 01 D; cyclones B 04 C); Dust separators; Dust removal; Automatic exchange of filters

Dry filters

Bags or the like; Attachment of, or closures for, bags

Arrangement or disposition of cyclones or other devices with centrifugal action

Liquid filters

Means for monitoring filtering operation [3]

Means for cleaning filters

Mountings for motor fan assemblies

Hoses; Hose couplings (hoses or hose joints in general F 16 L)

Incorporation of winding devices for electric cables (devices specially adapted for repeatedly paying-out or re-storing cables B 65 H 75/34; arrangements of electrical cables or lines between relatively-movable parts H 02 G 11/00)

Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Regulation of suction cleaners by electric means

Arrangement of illuminating devices

Handles

Cleaning floors, carpets, furniture, walls, or wall coverings

11/

Machines for cleaning floors, carpets, furniture, walls, or wall coverings

11/

Floor surfacing or polishing machines (polishing machines in general B 24 B 29/00)

11/

characterised by having provisions for supplying cleaning or polishing agents

11/

hand-driven

11/

with reciprocating or oscillating tools

11/

with rotating tools

11/

motor-driven

11/

with reciprocating or oscillating tools

11/

with rotating tools

11/

the tools being disc brushes

11/

162

having only a single disc brush

11/

164

Parts or details of the brushing tools

11/

the tools being roll brushes

11/

Parts or details of the brushing tools

11/

combined with vacuum cleaning devices

11/

202

having separate drive for the cleaning brushes

11/

204

having combined drive for brushes and for vacuum cleaning

11/

205

for reciprocating brushes

11/

206

for rotary disc brushes

11/

Floor-sweeping machines, hand-driven

11/

Floor-sweeping machines, motor-driven

11/

Floor-scrubbing machines, hand-driven (A 47 L 11/29 takes precedence)

11/

Floor-scrubbing machines, motor-driven (A 47 L 11/29 takes precedence)

11/

282

having rotary tools

11/

283

the tools being disc brushes

11/

284

having reciprocating tools

11/

Floor-scrubbing machines characterised by means for taking-up dirty liquid

11/

292

having rotary tools (A 47 L 11/30 takes precedence)

11/

293

the tools being disc brushes

11/

294

having reciprocating tools (A 47 L 11/30 takes precedence)

11/

by suction

11/

Carpet-sweepers (combined with suction cleaners A 47 L 7/02)

11/

having means for storing dirt

11/

Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam

11/

Machines for beating upholstery

11/

Machines, specially adapted for cleaning walls, ceilings, roofs, or the like

11/

Parts or details of machines not covered in, or of interest apart from, groups A 47 L 11/02 to A 47 L 11/38, e.g. handles, arrangement of switches, skirts, buffers, levers

A47L 13/00 - A47L 25/12