GB2334434B - Carpet extractor - Google Patents

Carpet extractor

Info

Publication number
GB2334434B
GB2334434B GB9901510A GB9901510A GB2334434B GB 2334434 B GB2334434 B GB 2334434B GB 9901510 A GB9901510 A GB 9901510A GB 9901510 A GB9901510 A GB 9901510A GB 2334434 B GB2334434 B GB 2334434B
Authority
GB
United Kingdom
Prior art keywords
carpet extractor
carpet
extractor
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 - Lifetime
Application number
GB9901510A
Other versions
GB2334434A (en
GB9901510D0 (en
Inventor
Darwin S Crouser
Lynn A Frederick
Edgar A Mauer
Jeffrey S Louis
Timothy B Hisrich
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.)
Hoover Co
Original Assignee
Hoover Co
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 Hoover Co filed Critical Hoover Co
Priority claimed from GB9616749A external-priority patent/GB2304031B/en
Publication of GB9901510D0 publication Critical patent/GB9901510D0/en
Publication of GB2334434A publication Critical patent/GB2334434A/en
Application granted granted Critical
Publication of GB2334434B publication Critical patent/GB2334434B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/03—Floor surfacing or polishing machines characterised by having provisions for supplying cleaning or polishing agents
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/34—Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts 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
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4044—Vacuuming or pick-up tools; Squeegees
    • 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
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0416—Driving means for the brushes or agitators driven by fluid pressure, e.g. by means of an air turbine
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/20—Floor surfacing or polishing machines combined with vacuum cleaning devices
    • A47L11/202—Floor surfacing or polishing machines combined with vacuum cleaning devices having separate drive for the cleaning brushes
GB9901510A 1995-08-11 1996-08-09 Carpet extractor Expired - Lifetime GB2334434B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US218795P 1995-08-11 1995-08-11
US326595P 1995-08-11 1995-08-11
US220795P 1995-08-11 1995-08-11
GB9616749A GB2304031B (en) 1995-08-11 1996-08-09 Carpet extractor

Publications (3)

Publication Number Publication Date
GB9901510D0 GB9901510D0 (en) 1999-03-17
GB2334434A GB2334434A (en) 1999-08-25
GB2334434B true GB2334434B (en) 2000-02-23

Family

ID=27451505

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9901508A Expired - Lifetime GB2334433B (en) 1995-08-11 1996-08-09 Carpet extractor
GB9901510A Expired - Lifetime GB2334434B (en) 1995-08-11 1996-08-09 Carpet extractor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9901508A Expired - Lifetime GB2334433B (en) 1995-08-11 1996-08-09 Carpet extractor

Country Status (1)

Country Link
GB (2) GB2334433B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102619931A (en) * 2012-04-01 2012-08-01 赵章新 Scrubbing machine planetary gear box yielding water from intermediate shaft

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB451704A (en) * 1935-02-23 1936-08-11 Frederick William Taylor Improvements in or relating to portable machines for treating floors and articles laid thereon
GB467200A (en) * 1935-12-13 1937-06-14 Alfred James Babbs Improvements in or relating to floor cleaning machines
GB982216A (en) * 1962-08-20 1965-02-03 Chiswick Products Ltd Carpet or the like shampooing apparatus
GB1179898A (en) * 1966-08-08 1970-02-04 Von Schrader Mfg Co Dry Foam Type Carpet Shampooing Machine
GB1300680A (en) * 1970-05-15 1972-12-20 Reima Reinigungs Maschinen Gmb Apparatus for the treatment of floor coverings
US3875605A (en) * 1973-08-01 1975-04-08 Gen Signal Corp Rug shampooer
GB1478461A (en) * 1973-11-13 1977-06-29 Prestige Group Ltd Carpet shampooing device
GB2098466A (en) * 1981-04-06 1982-11-24 Monson Clifford Louis Rotary flooring surface treating device
US4884310A (en) * 1988-06-17 1989-12-05 Leopold Knestele Shampooing apparatus for carpets and the like

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642912C3 (en) * 1976-09-24 1979-03-15 Klaus 8011 Anzing Jaehrling Universal cleaning device for textiles
US5493752A (en) * 1994-01-14 1996-02-27 The Hoover Company Upright carpet and upholstery extractor

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB451704A (en) * 1935-02-23 1936-08-11 Frederick William Taylor Improvements in or relating to portable machines for treating floors and articles laid thereon
GB467200A (en) * 1935-12-13 1937-06-14 Alfred James Babbs Improvements in or relating to floor cleaning machines
GB982216A (en) * 1962-08-20 1965-02-03 Chiswick Products Ltd Carpet or the like shampooing apparatus
GB1179898A (en) * 1966-08-08 1970-02-04 Von Schrader Mfg Co Dry Foam Type Carpet Shampooing Machine
GB1300680A (en) * 1970-05-15 1972-12-20 Reima Reinigungs Maschinen Gmb Apparatus for the treatment of floor coverings
US3875605A (en) * 1973-08-01 1975-04-08 Gen Signal Corp Rug shampooer
GB1478461A (en) * 1973-11-13 1977-06-29 Prestige Group Ltd Carpet shampooing device
GB2098466A (en) * 1981-04-06 1982-11-24 Monson Clifford Louis Rotary flooring surface treating device
US4884310A (en) * 1988-06-17 1989-12-05 Leopold Knestele Shampooing apparatus for carpets and the like

Also Published As

Publication number Publication date
GB2334433B (en) 2000-02-23
GB2334433A (en) 1999-08-25
GB2334434A (en) 1999-08-25
GB9901510D0 (en) 1999-03-17
GB9901508D0 (en) 1999-03-17

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20160808