GB411449A - Improvements in sweepers - Google Patents
Improvements in sweepersInfo
- Publication number
- GB411449A GB411449A GB13520/34A GB1352034A GB411449A GB 411449 A GB411449 A GB 411449A GB 13520/34 A GB13520/34 A GB 13520/34A GB 1352034 A GB1352034 A GB 1352034A GB 411449 A GB411449 A GB 411449A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brush
- handle
- brushes
- casing
- dustpan
- 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
- 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
- A47L11/4075—Handles; levers
-
- 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
- A47L11/32—Carpet-sweepers
- A47L11/33—Carpet-sweepers having means for storing dirt
-
- 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
-
- 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
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks 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
- 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
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4025—Means for emptying
-
- 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
- A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
- A47L11/4055—Movement of the tools or the like perpendicular to the cleaning surface for lifting the tools to a non-working position
-
- 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
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning tools
Landscapes
- Brushes (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Cleaning In General (AREA)
Abstract
411,449. Carpet and like sweepers. FRENCH, J., 245, West 107th Street, Manhattan, New York, U.S.A. Oct. 4, 1932, No. 13520/34. Convention date, Oct. 20, 1931. Divided on 411,428. [Class 138 (i).] A sweeper or like surface treating device has two cleaning elements 24, 25 which may be brushes having different characteristics, a stiff brush 24 for carpets and a soft one 25 for sweeping hard surfaces, or the treating implements may be for polishing, dressing or otherwise treating floors or the like. A dustpan 35 can be removed and replaced through the top of the casing 1. The rotary brushes 24, 25 are mounted in a casing connected with the usual traction wheels 2, 3 in such a way that one or other brush only is used, the other remaining idle and raised according to the position of a handle 6 of the sweeper. The handle 6 has a yoke 6<a> pivoted in the casing. U-shaped links 11, 12 are pivoted to discs 13 on the collar members attached to the handle. The lower ends of the links 11, 12 are attached to lever members 14, 15 which are mounted on axles 5 of the traction wheels whereby they are capable of rocking. The outer ends of the levers carry bearings for the brushes 24, 25. Bearings 27 are cut away to allow brushes to be renewed or replaced. Friction wheels 28, 29 are secured to the ends of journals 26. The friction wheels are kept in contact with the traction wheels by springs 30 at the ends of levers 14, 15. By pulling the levers 14, 15 outwardly the journals 26 are freed together with the brushes. Cams 33, 34 fixed to the casing 1 render one or other brush 25 inoperative by separating it from the friction wheel 3 as at the right of the Figure when the handle is rocked to depress the inner end of the lever 15 which raises the brush 25. A reversal of the handle raises the brush 24 rendering it inoperative and the brush 25 operative. The dustpan 35 has lips 36 which rest on the top of the casing and has a bottom 38 with upturned ends near the brushes to collect the dirt. A partition endway in the dustpan 35 prevents dirt from the operating brush being thrown against the idle brush. A handle 42 is provided on the top of the dustpan and a comb is provided for removing hair and fluff from the hard brush 24.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US569866A US1886950A (en) | 1931-10-20 | 1931-10-20 | Sweeper |
Publications (1)
Publication Number | Publication Date |
---|---|
GB411449A true GB411449A (en) | 1934-06-04 |
Family
ID=24277208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13520/34A Expired GB411449A (en) | 1931-10-20 | 1932-10-04 | Improvements in sweepers |
Country Status (4)
Country | Link |
---|---|
US (1) | US1886950A (en) |
DE (1) | DE616392C (en) |
FR (1) | FR745226A (en) |
GB (1) | GB411449A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB623790A (en) * | 1947-04-11 | 1949-05-23 | Ernest Ephraim Rigby | Improvements in and relating to a machine for cleaning floors, carpets and the like |
US2642617A (en) * | 1947-10-20 | 1953-06-23 | Masury Young Company | Carpet sweeper with brush cleaning fingers |
US2841807A (en) * | 1952-06-23 | 1958-07-08 | Bissell Carpet Sweeper Co | Carpet sweeper |
US2708281A (en) * | 1953-05-07 | 1955-05-17 | Donald C Gaydos | Polishing device |
US2842793A (en) * | 1955-05-03 | 1958-07-15 | Hoover Co | Suction cleaning tool with floating and pressure nozzle |
DE1503746B1 (en) * | 1965-12-23 | 1970-01-22 | Bissell Gmbh | Carpet sweeper |
US4357727A (en) * | 1980-12-04 | 1982-11-09 | Bissell, Inc. | Dual brush floor sweeper |
CN111466826A (en) * | 2019-01-23 | 2020-07-31 | 湖南汉坤建筑安保器材有限公司 | Household furniture cleaning and nursing machine |
-
0
- FR FR745226D patent/FR745226A/fr not_active Expired
-
1931
- 1931-10-20 US US569866A patent/US1886950A/en not_active Expired - Lifetime
-
1932
- 1932-10-04 GB GB13520/34A patent/GB411449A/en not_active Expired
- 1932-10-09 DE DEF74231D patent/DE616392C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE616392C (en) | 1935-10-18 |
US1886950A (en) | 1932-11-08 |
FR745226A (en) | 1933-05-06 |
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