GB620771A - Improvements in or relating to vacuum cleaners - Google Patents
Improvements in or relating to vacuum cleanersInfo
- 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
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.
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)
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)
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)
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 |
-
1945
- 1945-10-02 US US619862A patent/US2538464A/en not_active Expired - Lifetime
-
1946
- 1946-07-25 GB GB22170/46A patent/GB620771A/en not_active Expired
Cited By (3)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB620771A (en) | Improvements in or relating to vacuum cleaners | |
GB645847A (en) | Improvements in or relating to vacuum cleaners | |
GB637918A (en) | Improvements in and relating to vacuum cleaners | |
GB667865A (en) | Improvements relating to suction cleaners | |
GB536139A (en) | Improvements in or relating to suction cleaners | |
GB513087A (en) | Improvements in or relating to suction cleaners | |
GB579558A (en) | Improvements in or relating to suction cleaners | |
GB652968A (en) | Improvements in and relating to vacuum cleaners | |
GB655959A (en) | Improvements in and relating to brush belt removing means for vacuum cleaners | |
GB533587A (en) | Improvements in or relating to suction cleaners | |
GB669955A (en) | Improvements relating to suction cleaners | |
GB689098A (en) | Improvements in or relating to combined suction cleaning and floor polishing apparatus | |
GB707348A (en) | Improvements relating to suction cleaners | |
GB645309A (en) | Improvements in or relating to suction cleaners | |
GB511583A (en) | Improvements in or relating to suction cleaners | |
GB660524A (en) | Improvements in or relating to an attachment for vacuum cleaners | |
GB614297A (en) | Improvements in or relating to suction cleaners | |
GB456984A (en) | Improvements in or relating to vacuum cleaners | |
GB719940A (en) | Improvements in or relating to vacuum cleaners | |
GB456787A (en) | Improvements in or relating to suction cleaners | |
GB576703A (en) | Improvements in or relating to suction cleaners | |
GB659656A (en) | Improvements relating to cleaning tools for suction cleaners | |
GB658328A (en) | Improvements in relating to vacuum cleaners | |
GB610918A (en) | Improvements in floor polishing apparatus | |
GB604236A (en) | Improvements in or relating to suction cleaners |