GB620771A - Improvements in or relating to vacuum cleaners - Google Patents

Improvements in or relating to vacuum cleaners

Info

Publication number
GB620771A
GB620771A GB22170/46A GB2217046A GB620771A GB 620771 A GB620771 A GB 620771A GB 22170/46 A GB22170/46 A GB 22170/46A GB 2217046 A GB2217046 A GB 2217046A GB 620771 A GB620771 A GB 620771A
Authority
GB
United Kingdom
Prior art keywords
nozzle
belt
lift
fan
floor cleaning
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
GB22170/46A
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.)
Scott Fetzer Co
Original Assignee
Scott and Fetzer 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 Scott and Fetzer Co filed Critical Scott and Fetzer Co
Publication of GB620771A publication Critical patent/GB620771A/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
    • 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
    • A47L5/32—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with means for connecting a hose

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

620,771. Suction cleaners. SCOTT & FETZER CO. July 25, 1946, No. 22170. Convention date, Oct. 2, 1945. [Class 8(i)] In an operator propelled fan suction cleaner wherein a floor cleaning nozzle 11 including a rotary brush 18 driven by a belt 20 from the horizontal fan shaft 6 is detachable from the fan casing 1, an arm 29 on an adjustable member 22 on the nozzle 11 serves to engage the inner side of the belt and lift it from the shaft 6 during attachment or detachment of the nozzle. The member 22 comprises a rotatable plate covering an aperture in front of the nozzle. To lift the belt 20, the plate 22 is rotated counter-clockwise by a handle 24 to a suitable stop pin; the nozzle being releasably secured to the casing by clamps 15a. A tubular attachment for off the floor cleaning may be substituted for the nozzle 11.
GB22170/46A 1945-10-02 1946-07-25 Improvements in or relating to vacuum cleaners Expired GB620771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US619862A US2538464A (en) 1945-10-02 1945-10-02 Detachable mounting for vacuum cleaner nozzles with power-driven brush

Publications (1)

Publication Number Publication Date
GB620771A true GB620771A (en) 1949-03-30

Family

ID=24483629

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22170/46A Expired GB620771A (en) 1945-10-02 1946-07-25 Improvements in or relating to vacuum cleaners

Country Status (2)

Country Link
US (1) US2538464A (en)
GB (1) GB620771A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616117A (en) * 1949-07-07 1952-11-04 Gen Electric Suction cleaner belt detacher
US2668979A (en) * 1949-10-29 1954-02-16 Scott & Fetzer Co Vacuum cleaner nozzle with detachable brush carrying unit
US2719317A (en) * 1949-09-28 1955-10-04 Hoover Co Suction cleaner with converter facility

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823411A (en) * 1953-06-22 1958-02-18 James B Kirby Vacuum cleaner
US3646632A (en) * 1970-10-30 1972-03-07 Scott & Fetzer Co Indicating means for a belt lifter
US4610047A (en) * 1985-04-11 1986-09-09 The Scott & Fetzer Company Vacuum cleaner of interchangeable attachment type
US4685171A (en) * 1986-05-08 1987-08-11 Iona Appliances Inc. Guide for a driven endless belt
EP0437109A3 (en) * 1990-01-12 1991-10-30 Trc Acquisition Corporation Hand-held corded vacuum cleaner
US5218736A (en) * 1990-01-12 1993-06-15 Trc Acquisition Corporation Vacuum cleaner
US6842942B2 (en) * 2001-09-18 2005-01-18 The Hoover Company Nozzle assembly removal arrangement
WO2018085356A1 (en) * 2016-11-01 2018-05-11 Sharkninja Operating Llc Multi-mode cleaning apparatus with suction
GB2585358B (en) * 2016-11-01 2021-12-22 Sharkninja Operating Llc Multi-mode cleaning apparatus with suction

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1332235A (en) * 1918-04-22 1920-03-02 Hoover Suction Sweeper Co Power-transmission mechanism
US1400448A (en) * 1921-02-10 1921-12-13 Edwin E Mellenthin Vacuum-cleaner
US1596446A (en) * 1923-01-25 1926-08-17 John P Nelson Vacuum cleaner
US1726592A (en) * 1926-02-05 1929-09-03 Abraham N Spanel Vacuum cleaner
US1900692A (en) * 1930-04-26 1933-03-07 Clements Mfg Co Vacuum cleaner
US1965787A (en) * 1932-05-13 1934-07-10 Wise Mcclung Corp Vacuum cleaner
GB461750A (en) * 1935-08-23 1937-02-23 British Vacuum Cleaner And Eng Improvements in or relating to suction cleaning and sweeping machines
US2094138A (en) * 1936-03-12 1937-09-28 Hoover Co Suction cleaner
US2375212A (en) * 1941-01-31 1945-05-08 Eureka Vacuum Cleaner Co Vacuum cleaner
US2322223A (en) * 1942-01-12 1943-06-22 Eureka Vacuum Cleaner Co Vacuum cleaner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616117A (en) * 1949-07-07 1952-11-04 Gen Electric Suction cleaner belt detacher
US2719317A (en) * 1949-09-28 1955-10-04 Hoover Co Suction cleaner with converter facility
US2668979A (en) * 1949-10-29 1954-02-16 Scott & Fetzer Co Vacuum cleaner nozzle with detachable brush carrying unit

Also Published As

Publication number Publication date
US2538464A (en) 1951-01-16

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