FR745226A - - Google Patents
Info
- Publication number
- FR745226A FR745226A FR745226DA FR745226A FR 745226 A FR745226 A FR 745226A FR 745226D A FR745226D A FR 745226DA FR 745226 A FR745226 A FR 745226A
- Authority
- FR
- France
- 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
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 |
|---|---|
| FR745226A true FR745226A (OSRAM) | 1933-05-06 |
Family
ID=24277208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR745226D Expired FR745226A (OSRAM) | 1931-10-20 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1886950A (OSRAM) |
| DE (1) | DE616392C (OSRAM) |
| FR (1) | FR745226A (OSRAM) |
| GB (1) | GB411449A (OSRAM) |
Families Citing this family (9)
| 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 (de) * | 1965-12-23 | 1970-01-22 | Bissell Gmbh | Teppichkehrmaschine |
| US4357727A (en) * | 1980-12-04 | 1982-11-09 | Bissell, Inc. | Dual brush floor sweeper |
| CN111466826A (zh) * | 2019-01-23 | 2020-07-31 | 湖南汉坤建筑安保器材有限公司 | 一种家庭用家具清洁护理机 |
| CN110537869B (zh) * | 2019-09-09 | 2024-11-05 | 珠海格力电器股份有限公司 | 清洁设备及吸尘器 |
-
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/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1886950A (en) | 1932-11-08 |
| DE616392C (de) | 1935-10-18 |
| GB411449A (en) | 1934-06-04 |