CA956061A - Vacuum cleaner suction tool with oppositely rotating pile agitators for cleaning deep pile shag rugs - Google Patents

Vacuum cleaner suction tool with oppositely rotating pile agitators for cleaning deep pile shag rugs

Info

Publication number
CA956061A
CA956061A CA144,387A CA144387A CA956061A CA 956061 A CA956061 A CA 956061A CA 144387 A CA144387 A CA 144387A CA 956061 A CA956061 A CA 956061A
Authority
CA
Canada
Prior art keywords
pile
agitators
vacuum cleaner
suction tool
cleaner suction
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.)
Expired
Application number
CA144,387A
Other versions
CA144387S (en
Inventor
Frank K. Bayless
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.)
Hillshire Brands Co
Original Assignee
Consolidated Foods Corp
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 Consolidated Foods Corp filed Critical Consolidated Foods Corp
Application granted granted Critical
Publication of CA956061A publication Critical patent/CA956061A/en
Expired 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
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0488—Combinations or arrangements of several tools, e.g. edge cleaning tools
    • 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
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0427—Gearing or transmission means therefor
    • A47L9/0433—Toothed gearings
    • 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
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0427—Gearing or transmission means therefor
    • A47L9/0444—Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
CA144,387A 1971-12-03 1972-06-09 Vacuum cleaner suction tool with oppositely rotating pile agitators for cleaning deep pile shag rugs Expired CA956061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20454871A 1971-12-03 1971-12-03

Publications (1)

Publication Number Publication Date
CA956061A true CA956061A (en) 1974-10-15

Family

ID=22758376

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,387A Expired CA956061A (en) 1971-12-03 1972-06-09 Vacuum cleaner suction tool with oppositely rotating pile agitators for cleaning deep pile shag rugs

Country Status (2)

Country Link
US (1) US3753268A (en)
CA (1) CA956061A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900006624B1 (en) * 1987-08-06 1990-09-15 마쯔시다덴기산교 가부시기가이샤 Suction nozzle device for unse in vacuum cleaner
US5086539A (en) * 1990-10-31 1992-02-11 Racine Industries, Inc. Carpet cleaning machine with pattern-oriented vacuum nozzle
DE4412988B4 (en) * 1994-04-15 2007-01-18 Vorwerk & Co. Interholding Gmbh Nozzle for a vacuum cleaner
US5761764A (en) * 1996-10-15 1998-06-09 Racine Industries, Inc. Carpet cleaning machine with improved system for removing dirty material
US6533871B2 (en) 2001-01-12 2003-03-18 Royal Appliance Mfg. Co. Carpet extractor with dual nozzles for dual brushrolls
KR100492577B1 (en) * 2002-10-22 2005-06-03 엘지전자 주식회사 Suction head of robot cleaner
KR100704483B1 (en) * 2005-04-25 2007-04-09 엘지전자 주식회사 a corner cleaning apparatus of a robot sweeper
GB2520549B (en) * 2013-11-25 2017-06-14 Hoover Ltd Vacuum cleaner head
DE102014100313A1 (en) * 2014-01-13 2015-07-16 Miele & Cie. Kg Floor care device with a powered brush roller

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1891503A (en) * 1930-12-01 1932-12-20 Hoover Co Suction cleaner
US2941232A (en) * 1959-01-19 1960-06-21 Willis S Clayton Jr Venetian blind cleaner

Also Published As

Publication number Publication date
US3753268A (en) 1973-08-21

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