GB2304031B - Carpet extractor - Google Patents

Carpet extractor

Info

Publication number
GB2304031B
GB2304031B GB9616749A GB9616749A GB2304031B GB 2304031 B GB2304031 B GB 2304031B GB 9616749 A GB9616749 A GB 9616749A GB 9616749 A GB9616749 A GB 9616749A GB 2304031 B GB2304031 B GB 2304031B
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
GB9616749A
Other versions
GB9616749D0 (en
GB2304031A (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 to GB9901508A priority Critical patent/GB2334433B/en
Priority to GB9901510A priority patent/GB2334434B/en
Publication of GB9616749D0 publication Critical patent/GB9616749D0/en
Publication of GB2304031A publication Critical patent/GB2304031A/en
Application granted granted Critical
Publication of GB2304031B publication Critical patent/GB2304031B/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
    • A47L11/40—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
    • A47L11/4041—Roll shaped surface treating tools
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • 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
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/10—Floor surfacing or polishing machines motor-driven
    • A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
    • A47L11/16—Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/34—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with height adjustment of nozzles or dust-loosening tools
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/3066—Brush specifically designed for use with street cleaning machinery
GB9616749A 1995-08-11 1996-08-09 Carpet extractor Expired - Lifetime GB2304031B (en)

Priority Applications (2)

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

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US220795P 1995-08-11 1995-08-11
US326595P 1995-08-11 1995-08-11
US218795P 1995-08-11 1995-08-11

Publications (3)

Publication Number Publication Date
GB9616749D0 GB9616749D0 (en) 1996-09-25
GB2304031A GB2304031A (en) 1997-03-12
GB2304031B true GB2304031B (en) 2000-02-23

Family

ID=27357103

Family Applications (3)

Application Number Title Priority Date Filing Date
GB9616749A Expired - Lifetime GB2304031B (en) 1995-08-11 1996-08-09 Carpet extractor
GBGB9900414.5A Ceased GB9900414D0 (en) 1995-08-11 1999-01-08 Carpet extractor
GBGB9900412.9A Ceased GB9900412D0 (en) 1995-08-11 1999-01-08 Carpet extractor

Family Applications After (2)

Application Number Title Priority Date Filing Date
GBGB9900414.5A Ceased GB9900414D0 (en) 1995-08-11 1999-01-08 Carpet extractor
GBGB9900412.9A Ceased GB9900412D0 (en) 1995-08-11 1999-01-08 Carpet extractor

Country Status (2)

Country Link
DE (1) DE19655370B4 (en)
GB (3) GB2304031B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8448293B2 (en) 2003-09-29 2013-05-28 Electrolux Home Care Products, Inc. Wet extractor floor brush

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3981312T3 (en) * 2020-10-06 2023-11-20 Vermop Salmon Gmbh Cleaning device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947911A (en) * 1973-01-12 1976-04-06 General Signal Corporation Tilting floor cleaner
GB1434270A (en) * 1973-01-12 1976-05-05 Gen Signal Corp Rug scrubbing machine
US4490873A (en) * 1983-10-24 1985-01-01 Stratton Harry M Floating-brush assembly for use with floor-scrubbing and polishing machines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1821821U (en) * 1959-06-27 1960-11-17 Mauz & Pfeiffer ELECTRICALLY DRIVEN FLOOR CARE DEVICE WITH STORAGE AND DISPENSING CONTAINER FOR DETERGENT
US4182001A (en) * 1973-03-15 1980-01-08 Krause Helmuth W Surface cleaning and rinsing device
DE2644139A1 (en) * 1976-09-30 1978-04-06 Klaus Jaehrling Mobile foam cleaning machine for carpets, textiles etc. - has separator for impurities to allow constant amount of foam to be produced without contamination
US5406673A (en) * 1994-01-14 1995-04-18 The Hoover Company Tank carry handle and securement latch
US5443362A (en) * 1994-03-16 1995-08-22 The Hoover Company Air turbine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947911A (en) * 1973-01-12 1976-04-06 General Signal Corporation Tilting floor cleaner
GB1434270A (en) * 1973-01-12 1976-05-05 Gen Signal Corp Rug scrubbing machine
US4490873A (en) * 1983-10-24 1985-01-01 Stratton Harry M Floating-brush assembly for use with floor-scrubbing and polishing machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8448293B2 (en) 2003-09-29 2013-05-28 Electrolux Home Care Products, Inc. Wet extractor floor brush

Also Published As

Publication number Publication date
GB9616749D0 (en) 1996-09-25
GB9900412D0 (en) 1999-02-24
GB2304031A (en) 1997-03-12
GB9900414D0 (en) 1999-02-24
DE19655370B4 (en) 2009-02-26

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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