JPH0358604B2 - - Google Patents
Info
- Publication number
- JPH0358604B2 JPH0358604B2 JP63050152A JP5015288A JPH0358604B2 JP H0358604 B2 JPH0358604 B2 JP H0358604B2 JP 63050152 A JP63050152 A JP 63050152A JP 5015288 A JP5015288 A JP 5015288A JP H0358604 B2 JPH0358604 B2 JP H0358604B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- suction
- fixed
- fixed blade
- fallen leaves
- 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 - Lifetime
Links
- 238000005520 cutting process Methods 0.000 claims description 26
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
- A01G20/40—Apparatus for cleaning the lawn or grass surface
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
- A01G20/40—Apparatus for cleaning the lawn or grass surface
- A01G20/43—Apparatus for cleaning the lawn or grass surface for sweeping, collecting or disintegrating lawn debris
- A01G20/47—Vacuum or blower devices
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63050152A JPH01223205A (ja) | 1988-03-02 | 1988-03-02 | 落葉清掃用の吸込み式掃除機 |
US07/222,748 US4955107A (en) | 1988-03-02 | 1988-07-22 | Suction cleaner |
EP89301980A EP0331432B1 (en) | 1988-03-02 | 1989-02-28 | A suction cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63050152A JPH01223205A (ja) | 1988-03-02 | 1988-03-02 | 落葉清掃用の吸込み式掃除機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01223205A JPH01223205A (ja) | 1989-09-06 |
JPH0358604B2 true JPH0358604B2 (US20030199744A1-20031023-C00003.png) | 1991-09-06 |
Family
ID=12851210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63050152A Granted JPH01223205A (ja) | 1988-03-02 | 1988-03-02 | 落葉清掃用の吸込み式掃除機 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4955107A (US20030199744A1-20031023-C00003.png) |
EP (1) | EP0331432B1 (US20030199744A1-20031023-C00003.png) |
JP (1) | JPH01223205A (US20030199744A1-20031023-C00003.png) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2256128A (en) * | 1991-05-29 | 1992-12-02 | Francis John Caves | Vacuum cleaner garden accessory. |
WO1994007688A1 (en) * | 1992-09-26 | 1994-04-14 | Marshall Spv Ltd. | Compaction methods and apparatus |
GB9220382D0 (en) * | 1992-09-26 | 1992-11-11 | Hamilton Robin | Compacting apparatus |
GB9406532D0 (en) * | 1994-03-31 | 1994-05-25 | Black & Decker Inc | Blower vacuum |
GB2299749B (en) * | 1995-03-11 | 1998-09-02 | Black & Decker Inc | A blower vacuum device of improved design |
US5588178A (en) * | 1995-06-07 | 1996-12-31 | Mcculloch Corporation | Impeller for blower/vacuum |
US6170119B1 (en) * | 1999-06-01 | 2001-01-09 | Fantom Technologies Inc. | Method and apparatus for reducing the size of elongate particulate material in a vacuum cleaner head |
US6442790B1 (en) | 2001-02-09 | 2002-09-03 | The Toro Company | Portable blower/vacuum having air inlet cover attachable to blower tube |
CA2653699C (en) * | 2006-09-22 | 2014-06-10 | Mark E. Baer | Mulcher |
US20080152487A1 (en) * | 2006-12-22 | 2008-06-26 | Shaffer Chadwick A | Portable blower/vacuum and impeller for use with same |
US7735188B2 (en) * | 2006-12-22 | 2010-06-15 | The Toro Company | Air inlet cover and portable blower/vacuum incorporating same |
JP2009085015A (ja) * | 2007-09-27 | 2009-04-23 | Kioritz Corp | 動力式吸引装置 |
USD747050S1 (en) * | 2014-05-14 | 2016-01-05 | The Toro Company | Housing of a portable blower/vacuum |
CN109715022A (zh) | 2016-09-09 | 2019-05-03 | 尚科宁家运营有限公司 | 除毛搅拌器 |
AU2018230518B2 (en) | 2017-03-10 | 2021-05-27 | Sharkninja Operating Llc | Agitator with debrider and hair removal |
CN113509076B (zh) | 2017-05-26 | 2023-08-01 | 尚科宁家运营有限公司 | 毛发切割刷辊 |
US11672393B2 (en) | 2017-12-27 | 2023-06-13 | Sharkninja Operating Llc | Cleaning apparatus with selectable combing unit for removing debris from cleaning roller |
US11247245B2 (en) | 2017-12-27 | 2022-02-15 | Sharkninja Operating Llc | Cleaning apparatus with anti-hair wrap management systems |
CN110140521B (zh) * | 2019-05-05 | 2024-04-05 | 沙雅钵施然智能农机有限公司 | 一种采棉机风力除杂系统及采棉机 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733000A (en) * | 1956-01-31 | sparklin | ||
US1527818A (en) * | 1924-11-07 | 1925-02-24 | Schutzo Neill Company | Grinding mill |
US3790094A (en) * | 1972-03-22 | 1974-02-05 | J Spicer | Mobile leaf pulverizer |
US4076460A (en) * | 1972-11-30 | 1978-02-28 | Roof Earl O | Convertible lawn care apparatus |
US3968938A (en) * | 1974-09-10 | 1976-07-13 | Lambert Corporation | System for handling debris |
DE3005701A1 (de) * | 1980-02-15 | 1981-08-20 | Rudolf 2000 Hamburg Schulze | Vorrichtung zur aufnahme und beseitigung von pflanzen |
US4325163A (en) * | 1980-04-07 | 1982-04-20 | Allegretti & Company | Portable blower-vacuum unit |
-
1988
- 1988-03-02 JP JP63050152A patent/JPH01223205A/ja active Granted
- 1988-07-22 US US07/222,748 patent/US4955107A/en not_active Expired - Lifetime
-
1989
- 1989-02-28 EP EP89301980A patent/EP0331432B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0331432B1 (en) | 1994-09-07 |
JPH01223205A (ja) | 1989-09-06 |
EP0331432A3 (en) | 1991-03-27 |
US4955107A (en) | 1990-09-11 |
EP0331432A2 (en) | 1989-09-06 |
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Legal Events
Date | Code | Title | Description |
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S531 | Written request for registration of change of domicile |
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R350 | Written notification of registration of transfer |
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R250 | Receipt of annual fees |
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EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (event date is renewal date of database) |
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