IT987369B - Macchina per pulire - Google Patents
Macchina per pulireInfo
- Publication number
- IT987369B IT987369B IT24008/73A IT2400873A IT987369B IT 987369 B IT987369 B IT 987369B IT 24008/73 A IT24008/73 A IT 24008/73A IT 2400873 A IT2400873 A IT 2400873A IT 987369 B IT987369 B IT 987369B
- Authority
- IT
- Italy
- Prior art keywords
- cleaning machine
- cleaning
- machine
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title 1
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH554173 | 1973-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT987369B true IT987369B (it) | 1975-02-20 |
Family
ID=4295320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT24008/73A IT987369B (it) | 1973-04-17 | 1973-05-11 | Macchina per pulire |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3879797A (it) |
| CH (1) | CH546567A (it) |
| IT (1) | IT987369B (it) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4376322A (en) * | 1979-09-21 | 1983-03-15 | National Union Electric Corporation | Suction cleaner |
| US4809397A (en) * | 1986-01-21 | 1989-03-07 | Edic | Rug and carpet cleaner |
| US4686736A (en) * | 1986-02-19 | 1987-08-18 | The Regina Co., Inc. | Vacuum cleaner |
| US4709443A (en) * | 1986-06-20 | 1987-12-01 | The Scott & Fetzer Company | Appearance fabric panel with in situ molded frame |
| DE3909408A1 (de) * | 1989-03-22 | 1990-10-18 | Stein & Co Gmbh | Handstaubsauger |
| US5247720A (en) * | 1992-01-10 | 1993-09-28 | Royal Appliance Mfg. Co. | Valving structure for air passageways of floor nozzle and auxiliary inlet of a vacuum cleaner |
| US5331716A (en) * | 1993-01-08 | 1994-07-26 | Black & Decker Inc. | Vacuum cleaner with extendable hose and brush disengagement |
| US5388302A (en) * | 1993-01-08 | 1995-02-14 | Black & Decker Inc. | Vacuum cleaner housing and airflow chamber |
| US5477586A (en) * | 1994-07-19 | 1995-12-26 | White Consolidated Industries, Inc. | Vacuum cleaner with accessory shutoff |
| US5551120A (en) * | 1995-02-17 | 1996-09-03 | Royal Appliance Mfg. Co. | Conversion assembly for vacuum cleaners |
| US5560074A (en) * | 1995-08-04 | 1996-10-01 | Bissell Inc. | Convertible vacuum cleaner |
| US5732439A (en) * | 1995-12-19 | 1998-03-31 | Royal Appliance Mfg. Co. | Dirt door linkage system |
| GB9726669D0 (en) * | 1997-12-17 | 1998-02-18 | Notetry Ltd | A handle for a vacuum cleaner |
| US6314610B1 (en) | 1999-04-23 | 2001-11-13 | The Hoover Company | Vacuum cleaner bag housing assembly |
| GB2359735A (en) * | 2000-03-03 | 2001-09-05 | Notetry Ltd | Hose and wand assembly for dual mode vacuum cleaner |
| US20050273969A1 (en) * | 2002-11-12 | 2005-12-15 | Watson James B | AC/DC portable wet/dry vacuum having improved portability and convenience |
| US7653963B2 (en) * | 2002-11-12 | 2010-02-02 | Black & Decker Inc. | AC/DC hand portable wet/dry vacuum having improved portability and convenience |
| JP2004254940A (ja) * | 2003-02-26 | 2004-09-16 | Sanyo Electric Co Ltd | 電気掃除機 |
| GB0307930D0 (en) * | 2003-04-05 | 2003-05-14 | Hoover Ltd | Vacuum cleaner |
| KR100579518B1 (ko) * | 2003-10-07 | 2006-05-15 | 삼성광주전자 주식회사 | 업라이트형 진공청소기의 공기흐름 전환장치 및 이를구비한 업라이트형 진공청소기 |
| US20050210627A1 (en) * | 2004-03-19 | 2005-09-29 | Greg Luebbering | Circular vacuum handle |
| GB2416482B (en) * | 2004-07-22 | 2007-12-05 | Techtronic Ind Co Ltd | Hose assembly for suction cleaner |
| CA2514532C (en) * | 2004-08-04 | 2009-12-01 | Panasonic Corporation Of North America | Upright vacuum cleaner incorporating releaseable locking mechanism for wand assembly |
| US20060070204A1 (en) * | 2004-10-05 | 2006-04-06 | Tacony Corporation | Flow control valve system for an upright vacuum cleaner with a cleaning hose |
| WO2012031153A2 (en) | 2010-09-01 | 2012-03-08 | Techtronic Floor Care Technology Limited | Conversion mechanism for switching extractor cleaning machine from floor cleaning to hose cleaning |
| US8978207B2 (en) | 2013-03-15 | 2015-03-17 | Electrolux Home Care Products, Inc. | Vacuum cleaner edge cleaning system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1763397A (en) * | 1924-06-03 | 1930-06-10 | Hutchinson Job | Vacuum cleaner |
| US1661480A (en) * | 1925-03-02 | 1928-03-06 | Walter L Keefer | Surface-cleaning machine |
| US2046684A (en) * | 1934-06-22 | 1936-07-07 | Hoover Co | Suction cleaner |
| US2056850A (en) * | 1935-10-09 | 1936-10-06 | Charles L Goughnour | Vacuum tool |
| US2625703A (en) * | 1948-04-22 | 1953-01-20 | Devau Joseph Omer | Pneumatic trouser cuff and pocket cleaner |
| US3147510A (en) * | 1962-09-20 | 1964-09-08 | Thompson Miles Courtney | Industrial suction cleaner with hand suction attachment |
| US3300806A (en) * | 1964-08-05 | 1967-01-31 | Hoover Co | Suction cleaner |
| US3588945A (en) * | 1969-06-13 | 1971-06-29 | Tennant Co | Surface maintenance machine |
-
1973
- 1973-04-17 CH CH554173A patent/CH546567A/xx unknown
- 1973-05-07 US US357639A patent/US3879797A/en not_active Expired - Lifetime
- 1973-05-11 IT IT24008/73A patent/IT987369B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CH546567A (de) | 1974-03-15 |
| US3879797A (en) | 1975-04-29 |
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