GB664711A - Improvements relating to cleaning tools for suction cleaners - Google Patents

Improvements relating to cleaning tools for suction cleaners

Info

Publication number
GB664711A
GB664711A GB15382/49A GB1538249A GB664711A GB 664711 A GB664711 A GB 664711A GB 15382/49 A GB15382/49 A GB 15382/49A GB 1538249 A GB1538249 A GB 1538249A GB 664711 A GB664711 A GB 664711A
Authority
GB
United Kingdom
Prior art keywords
mouth
suction
valve
improvements relating
cleaning tools
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
GB15382/49A
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 Ltd
Original Assignee
Hoover Ltd
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 Ltd filed Critical Hoover Ltd
Publication of GB664711A publication Critical patent/GB664711A/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
    • A47L9/06—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
    • A47L9/0633—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

664,711. Suction cleaner nozzles. HOOVER, Ltd. June 9, 1949 [June 10, 1948], No. 15382/49. Class 8 (i) A surface cleaning tool for a suction cleaner comprises a body 14 affording two nozzle mouths 16 26 either of which can be brought into use by a valve 36 for connecting either of them alternatively to the suction duct 12, and a retractable feeler 40 projecting from the body beyond the plane of one mouth, say 26 and so connected to the valve 36 that when the mouth 26 engages the floor the feeler 40 will be raised and will operate the valve to apply suction to the mouth 26. The two mouths 16, 26 are located in inclined planes so that either mouth can contact the floor by rocking the suction wand up or down. A brush 50 is secured within the mouth 26.
GB15382/49A 1948-06-10 1949-06-09 Improvements relating to cleaning tools for suction cleaners Expired GB664711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32143A US2624064A (en) 1948-06-10 1948-06-10 Valved cleaning tool for suction cleaners

Publications (1)

Publication Number Publication Date
GB664711A true GB664711A (en) 1952-01-09

Family

ID=21863327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15382/49A Expired GB664711A (en) 1948-06-10 1949-06-09 Improvements relating to cleaning tools for suction cleaners

Country Status (2)

Country Link
US (1) US2624064A (en)
GB (1) GB664711A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171594A (en) * 1985-02-28 1986-09-03 Cecil Noel Selfe Attachment for a vacuum cleaner

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857615A (en) * 1954-08-19 1958-10-28 Electrolux Corp Multiple purpose nozzle
US2838783A (en) * 1955-01-14 1958-06-17 Electrolux Corp Vacuum cleaner nozzle
US2850758A (en) * 1955-04-06 1958-09-09 Hoover Co Litter lifting cleaning tool
US2982986A (en) * 1956-09-19 1961-05-09 Gen Electric Vacuum cleaner with improved fan arrangement
US2983432A (en) * 1956-09-19 1961-05-09 Gen Electric Vacuum cleaner with improved fan arrangement
US2953808A (en) * 1958-03-17 1960-09-27 George L Carmack Vacuum type loose hair remover
US3012268A (en) * 1958-04-01 1961-12-12 Electrolux Ab Suction cleaner nozzle
US3013295A (en) * 1959-05-26 1961-12-19 Electrolux Ab Suction nozzle
US5247720A (en) * 1992-01-10 1993-09-28 Royal Appliance Mfg. Co. Valving structure for air passageways of floor nozzle and auxiliary inlet of a vacuum cleaner
US6381805B1 (en) * 1999-04-26 2002-05-07 Lyle E. Martin Vacuum cleaning attachment tool
US6588058B2 (en) * 2001-03-20 2003-07-08 Roger P. Vanderlinden Large area surface cleaning tool
DE102017219447A1 (en) * 2017-10-30 2019-05-02 Robert Bosch Gmbh suction
CN217645116U (en) 2019-06-26 2022-10-25 米沃奇电动工具公司 Vacuum tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1055771A (en) * 1904-12-30 1913-03-11 American Air Cleaning Company Carpet-cleaner.
DE597246C (en) * 1933-03-12 1934-05-19 Hans Doerfler Mouthpiece for vacuum cleaner
GB473232A (en) * 1936-03-21 1937-10-08 Electrolux Ltd Improvements in nozzles for vacuum cleaners
US2278096A (en) * 1940-01-12 1942-03-31 Electrolux Corp Suction nozzle
US2295354A (en) * 1940-01-12 1942-09-08 Electrolux Corp Suction nozzle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171594A (en) * 1985-02-28 1986-09-03 Cecil Noel Selfe Attachment for a vacuum cleaner

Also Published As

Publication number Publication date
US2624064A (en) 1953-01-06

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