SE373744B - - Google Patents
Info
- Publication number
- SE373744B SE373744B SE7109160A SE916071A SE373744B SE 373744 B SE373744 B SE 373744B SE 7109160 A SE7109160 A SE 7109160A SE 916071 A SE916071 A SE 916071A SE 373744 B SE373744 B SE 373744B
- Authority
- SE
- Sweden
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
- A47L11/32—Carpet-sweepers
- A47L11/33—Carpet-sweepers having means for storing dirt
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/001—Cylindrical or annular brush bodies
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7028262U DE7028262U (de) | 1970-07-28 | 1970-07-28 | Walzenfoermige buerste fuer kehrgeraete insbesondere fuer teppichkehrgeraete. |
| DE19702040933 DE2040933C3 (de) | 1970-08-18 | In Kehrgeräten, insbesondere Teppichkehrgeräten, angeordnete Walzenbürste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE373744B true SE373744B (de) | 1975-02-17 |
Family
ID=25759601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7109160A SE373744B (de) | 1970-07-28 | 1971-07-15 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3828387A (de) |
| AT (1) | AT312860B (de) |
| CH (1) | CH538266A (de) |
| FR (1) | FR2098014A5 (de) |
| GB (1) | GB1346345A (de) |
| NL (1) | NL7110171A (de) |
| SE (1) | SE373744B (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5511269A (en) * | 1994-12-05 | 1996-04-30 | Watson; Kay F. | Battery powered tile cleaning apparatus |
| US5619768A (en) * | 1995-06-28 | 1997-04-15 | Bruns Brush, Inc. | Vacuum sweeper brush and concentric roller pin |
| US5727276A (en) * | 1995-06-28 | 1998-03-17 | Bruns Brush, Inc. | Vacuum sweeper brush and concentric roller pin |
| US6574823B1 (en) * | 2001-02-12 | 2003-06-10 | The Scott Fetzer Company | Brushroll |
| US6934993B1 (en) * | 2001-07-02 | 2005-08-30 | Bissell Homecare, Inc. | Extraction cleaning machine with agitation brushes |
| US20050081316A1 (en) * | 2002-12-13 | 2005-04-21 | Andrea Dondi | Roller for rotating cylindrical brushes applicable in any industrial, road-related or other sector |
| US6760952B1 (en) | 2003-06-20 | 2004-07-13 | The Scott Fetzer Company | Vacuum cleaner brushroll |
| US9326654B2 (en) * | 2013-03-15 | 2016-05-03 | Irobot Corporation | Roller brush for surface cleaning robots |
| GB2518882A (en) * | 2013-10-04 | 2015-04-08 | Richard William Renwick | 3 axis cylinder brush |
| GB2569313B (en) | 2017-12-12 | 2020-10-28 | Dyson Technology Ltd | A cleaner head for a vacuum cleaner |
| US10905297B2 (en) | 2018-01-05 | 2021-02-02 | Irobot Corporation | Cleaning head including cleaning rollers for cleaning robots |
| USD923890S1 (en) * | 2018-09-07 | 2021-06-29 | Maradyne Corporation | Mattress surface cleaning agitator |
| US11109727B2 (en) | 2019-02-28 | 2021-09-07 | Irobot Corporation | Cleaning rollers for cleaning robots |
| USD979865S1 (en) * | 2019-06-14 | 2023-02-28 | Sharkninja Operating Llc | Brush roll |
| USD979866S1 (en) * | 2019-06-14 | 2023-02-28 | Sharkninja Operating Llc | Brush roll |
| IT202100033167A1 (it) * | 2021-12-31 | 2023-07-01 | Nuova F Lli Dondi S R L | Spazzola per la pulitura di superfici |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US271971A (en) * | 1883-02-06 | Leather blacking | ||
| US23526A (en) * | 1859-04-05 | Jacob edson | ||
| US395362A (en) * | 1889-01-01 | Brush for cotton-gins | ||
| GB409860A (en) * | 1933-02-03 | 1934-05-10 | Walter Jonathan Lewin | Improvements in or relating to sweeping brushes |
-
1971
- 1971-06-09 AT AT500571A patent/AT312860B/de not_active IP Right Cessation
- 1971-06-10 CH CH845971A patent/CH538266A/de not_active IP Right Cessation
- 1971-06-24 FR FR7122972A patent/FR2098014A5/fr not_active Expired
- 1971-06-25 GB GB2999071A patent/GB1346345A/en not_active Expired
- 1971-07-13 US US00162207A patent/US3828387A/en not_active Expired - Lifetime
- 1971-07-15 SE SE7109160A patent/SE373744B/xx unknown
- 1971-07-23 NL NL7110171A patent/NL7110171A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7110171A (de) | 1972-02-01 |
| FR2098014A5 (de) | 1972-03-03 |
| GB1346345A (en) | 1974-02-06 |
| AT312860B (de) | 1974-01-25 |
| US3828387A (en) | 1974-08-13 |
| DE2040933A1 (de) | 1972-02-24 |
| CH538266A (de) | 1973-08-15 |
| DE2040933B2 (de) | 1973-08-23 |