GB798102A - Improvements in floor wheel driven vacuum cleaning and carpet sweeping appliances - Google Patents
Improvements in floor wheel driven vacuum cleaning and carpet sweeping appliancesInfo
- Publication number
- GB798102A GB798102A GB36130/55A GB3613055A GB798102A GB 798102 A GB798102 A GB 798102A GB 36130/55 A GB36130/55 A GB 36130/55A GB 3613055 A GB3613055 A GB 3613055A GB 798102 A GB798102 A GB 798102A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carpet
- bracket
- handle
- front portion
- brush
- 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
- A47L5/02—Structural features of suction cleaners with user-driven air-pumps or compressors
- A47L5/06—Structural features of suction cleaners with user-driven air-pumps or compressors with rotary fans
- A47L5/08—Structural features of suction cleaners with user-driven air-pumps or compressors with rotary fans driven by cleaner-supporting wheels
-
- 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
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
- Electric Suction Cleaners (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
798,102. Carpet sweepers. BURRAGE & BOYDE, Ltd. Nov. 27, 1956 [Dec. 16, 1955], No. 36130/55. Class 138(1). [Also in Group XXVIII] A handle propelled carpet sweeper having a rotating brush 7, Fig. 2, in the front portion 6 of the body 1 is supported by a pair of coaxial wheels 3 located so as to allow the body 1 to rock about the wheel axle 2 and by a single rear roller 4 carried by a bifurcated bracket 11 pivoted on a transverse rod 12 secured to the underside of the body 1 below and in front of the axle 2 and provided with a torsion spring 13 one end of which bears against the top of one arm of the bracket 11 and the other against the body so as to urge the front portion 6 down against the carpet 25, Fig. 1, whereby the height of the brush 7 is automatically adjusted in accordance with the thickness of the carpet. The handle 5 is held in a socket 19 formed at the junction of bifurcated arms 20 which are pivoted near their ends to pins 21 carried by the bracket arms and round one of which is wound a spring 22 serving to press the bracket and hence the roller 4 lightly against the carpet. Downward movement of the handle is limited by abutment of arm ends 20a against axle bearings 2a and the handle is clamped in its upward storage position by a catch 23. Movement of the front portion 6 of the body 1 is limited by a bolt 14 projecting downwardly from the body through an aperture 15 in a portion 16 of the bracket 11. The brush 7 is driven from the wheels 3 by friction gearing.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB36130/55A GB798102A (en) | 1955-12-16 | 1955-12-16 | Improvements in floor wheel driven vacuum cleaning and carpet sweeping appliances |
US626349A US2874400A (en) | 1955-12-16 | 1956-12-05 | Non-electric vacuum cleaners and like cleaning appliances |
FR1165201D FR1165201A (en) | 1955-12-16 | 1956-12-13 | Improvements to non-electric vacuum cleaners |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB36130/55A GB798102A (en) | 1955-12-16 | 1955-12-16 | Improvements in floor wheel driven vacuum cleaning and carpet sweeping appliances |
Publications (1)
Publication Number | Publication Date |
---|---|
GB798102A true GB798102A (en) | 1958-07-16 |
Family
ID=10385277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB36130/55A Expired GB798102A (en) | 1955-12-16 | 1955-12-16 | Improvements in floor wheel driven vacuum cleaning and carpet sweeping appliances |
Country Status (3)
Country | Link |
---|---|
US (1) | US2874400A (en) |
FR (1) | FR1165201A (en) |
GB (1) | GB798102A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3827103A (en) * | 1970-05-19 | 1974-08-06 | Whirlpool Co | Vacuum cleaner |
US4014068A (en) * | 1975-04-03 | 1977-03-29 | The Hoover Company | Brush mounting and torsion spring support for powered nozzle |
DE7701111U1 (en) * | 1977-01-15 | 1977-04-28 | Vorwerk & Co Interholding Gmbh, 5600 Wuppertal | VACUUM MOUTH PIECE |
IT1315670B1 (en) * | 2000-09-22 | 2003-03-14 | Next At Srl | KINETIC PURPOSE |
US6591447B2 (en) * | 2001-03-19 | 2003-07-15 | The Hoover Company | Spring loaded vacuum cleaner nozzle |
US7290308B2 (en) * | 2003-01-03 | 2007-11-06 | Panasonic Corporation Of North America | Vacuum cleaner equipped with pivotally mounted agitator section |
CN113425221B (en) * | 2021-07-16 | 2022-11-25 | 北京飞狐鱼智能科技有限公司 | Terminal equipment cleaning machine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2202980A (en) * | 1938-01-05 | 1940-06-04 | Hoover Co | Suction cleaner |
US2291250A (en) * | 1941-02-01 | 1942-07-28 | Scovill Manufacturing Co | Vacuum cleaner |
-
1955
- 1955-12-16 GB GB36130/55A patent/GB798102A/en not_active Expired
-
1956
- 1956-12-05 US US626349A patent/US2874400A/en not_active Expired - Lifetime
- 1956-12-13 FR FR1165201D patent/FR1165201A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1165201A (en) | 1958-10-20 |
US2874400A (en) | 1959-02-24 |
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