EP2000071A3 - Vacuum cleaner apparatus of versatile type for cleaning surfaces of various kind and hardness - Google Patents

Vacuum cleaner apparatus of versatile type for cleaning surfaces of various kind and hardness Download PDF

Info

Publication number
EP2000071A3
EP2000071A3 EP08008220A EP08008220A EP2000071A3 EP 2000071 A3 EP2000071 A3 EP 2000071A3 EP 08008220 A EP08008220 A EP 08008220A EP 08008220 A EP08008220 A EP 08008220A EP 2000071 A3 EP2000071 A3 EP 2000071A3
Authority
EP
European Patent Office
Prior art keywords
cleaned
movable support
brush bottom
hardness
raised
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP08008220A
Other languages
German (de)
French (fr)
Other versions
EP2000071A2 (en
Inventor
Paolo Fornasari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tecnica International Srl
Original Assignee
Tecnica International Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tecnica International Srl filed Critical Tecnica International Srl
Publication of EP2000071A2 publication Critical patent/EP2000071A2/en
Publication of EP2000071A3 publication Critical patent/EP2000071A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—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
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—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
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/0606—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads
    • A47L9/0626—Rigidly anchored lips, e.g. nozzles adapted for picking up liquids
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—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
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/0633—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads
    • A47L9/064—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor
    • A47L9/0653—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor with mechanical actuation, e.g. using a lever
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/19—Means for monitoring filtering operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning In General (AREA)
  • Non-Flushing Toilets (AREA)
  • Detergent Compositions (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

Vacuum cleaner apparatus of versatile type, particularly but not exclusively for industrial uses, for cleaning surfaces of various kind and hardness, Apparatus the brush bottom (12) of which is shaped for housing and supporting movable support means (13) and at least a regulation mechanism (14), which may be actuated by selector means (18), wherein the movable support (13) is provided with sliding pads (36, 37, 39) made of felt, which may be actuated by the regulation mechanism (14), through the selector (18), from a first to a second operative position thereof, and vice versa, wherein in the first operative position the movable support (13) is raised into said brush bottom (12), and also said sliding pads (36, 37, 39) are raised with respect to the surface to be cleaned, and the wheels (22, 26) of the brush bottom are lowered into contact with the surface to be cleaned, under the condition in which the apparatus may clean floors or floor coverings made of hard and strong materials, and wherein in the second operative position the movable support (13) is lowered into said brush bottom (12), and also said sliding pads (36, 37, 39) are lowered into contact with the surface to be cleaned, and the wheels (22, 26) are raised with respect to the surface to be cleaned and polished, under the condition in which the apparatus may clean and polish floors or floor coverings made of delicate and/or tender and/or soft materials, which involve delicate cleaning treatments.
EP08008220A 2007-06-05 2008-04-30 Vacuum cleaner apparatus of versatile type for cleaning surfaces of various kind and hardness Withdrawn EP2000071A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPN20070041 ITPN20070041A1 (en) 2007-06-05 2007-06-05 "VERSATILE-TYPE EXTRACTOR FIXTURE FOR CLEANING OF VARIOUS NATURE AND HARDNESS SURFACES"

Publications (2)

Publication Number Publication Date
EP2000071A2 EP2000071A2 (en) 2008-12-10
EP2000071A3 true EP2000071A3 (en) 2009-11-11

Family

ID=39711937

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08008220A Withdrawn EP2000071A3 (en) 2007-06-05 2008-04-30 Vacuum cleaner apparatus of versatile type for cleaning surfaces of various kind and hardness

Country Status (2)

Country Link
EP (1) EP2000071A3 (en)
IT (1) ITPN20070041A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106491046A (en) * 2016-12-12 2017-03-15 江苏美的清洁电器股份有限公司 Annex brush and dust catcher for dust catcher

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011253852B2 (en) * 2010-12-15 2014-06-05 Bissell Inc. Suction nozzle with shuttling plate and converging debris paths

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497903A (en) * 1966-11-28 1970-03-03 Electrolux Ab Self-adjusting multipurpose nozzle
FR2547191A1 (en) * 1983-06-07 1984-12-14 Vorwerk Co Interholding Vacuum cleaner endpiece for cleaning selectively floors with textile coverings and hard floors
EP1532914A1 (en) * 2003-11-20 2005-05-25 Seb S.A. Suction head for vacuum cleaner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497903A (en) * 1966-11-28 1970-03-03 Electrolux Ab Self-adjusting multipurpose nozzle
FR2547191A1 (en) * 1983-06-07 1984-12-14 Vorwerk Co Interholding Vacuum cleaner endpiece for cleaning selectively floors with textile coverings and hard floors
EP1532914A1 (en) * 2003-11-20 2005-05-25 Seb S.A. Suction head for vacuum cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106491046A (en) * 2016-12-12 2017-03-15 江苏美的清洁电器股份有限公司 Annex brush and dust catcher for dust catcher
CN106491046B (en) * 2016-12-12 2019-09-06 江苏美的清洁电器股份有限公司 Attachment brush and dust catcher for dust catcher

Also Published As

Publication number Publication date
EP2000071A2 (en) 2008-12-10
ITPN20070041A1 (en) 2008-12-06

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