PT73837B - Ground sweepers - Google Patents

Ground sweepers

Info

Publication number
PT73837B
PT73837B PT7383781A PT7383781A PT73837B PT 73837 B PT73837 B PT 73837B PT 7383781 A PT7383781 A PT 7383781A PT 7383781 A PT7383781 A PT 7383781A PT 73837 B PT73837 B PT 73837B
Authority
PT
Portugal
Prior art keywords
sweepers
ground
ground sweepers
Prior art date
Application number
PT7383781A
Other languages
English (en)
Portuguese (pt)
Other versions
PT73837A (en
Original Assignee
Numatic Int Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Numatic Int Ltd filed Critical Numatic Int Ltd
Publication of PT73837A publication Critical patent/PT73837A/pt
Publication of PT73837B publication Critical patent/PT73837B/pt

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
    • A47L11/4052—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
    • A47L11/22—Floor-sweeping machines, hand-driven
    • 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
    • A47L11/4036—Parts or details of the surface treating tools
    • 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
    • A47L11/4058—Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool
    • 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
PT7383781A 1980-10-17 1981-10-16 Ground sweepers PT73837B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8033738 1980-10-17

Publications (2)

Publication Number Publication Date
PT73837A PT73837A (en) 1981-11-01
PT73837B true PT73837B (en) 1983-01-26

Family

ID=10516782

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7383781A PT73837B (en) 1980-10-17 1981-10-16 Ground sweepers

Country Status (5)

Country Link
EP (1) EP0050470A1 (es)
DK (1) DK458381A (es)
ES (1) ES506273A0 (es)
GR (1) GR75826B (es)
PT (1) PT73837B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006011216B4 (de) 2006-03-03 2022-11-10 Electrostar Gmbh Kehrmaschine und Verfahren zum Ausgleichen von Unebenheiten
US8230540B1 (en) * 2007-04-24 2012-07-31 Nelson Marc O Cordless sweeper
WO2009018676A1 (en) * 2007-08-06 2009-02-12 Dovia International Limited Surface debris removal apparatus
CN107529929B (zh) * 2015-04-24 2021-01-12 卡尔·弗罗伊登伯格公司 包括可反向旋转的辊的可手动移动的净化仪器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE228557C (es) *
US3233274A (en) * 1963-01-28 1966-02-08 Tennant Co G H Sweeping machine dust separator apparatus
GB1104300A (en) * 1966-11-14 1968-02-21 Okamura Mfg Co Ltd Improvements in and relating to floor sweepers
DE2055841C3 (de) * 1970-11-13 1974-09-26 Bissell Inc., Grand Rapids, Mich. (V.St.A.) Kehrmaschine, insbesondere mit Handantrieb
DE2134493C3 (de) * 1971-07-10 1974-11-28 Leifheit International Guenter Leifheit Gmbh, 5408 Nassau An einer Bodenkehrmaschine angeordnete Lager- und Antriebsvorrichtung für eine rotierende Zusatzbürste
DK180981A (da) * 1980-04-24 1981-10-25 Numatic Int Ltd Fejemaskine

Also Published As

Publication number Publication date
PT73837A (en) 1981-11-01
EP0050470A1 (en) 1982-04-28
GR75826B (es) 1984-08-02
DK458381A (da) 1982-04-18
ES8304787A1 (es) 1983-04-01
ES506273A0 (es) 1983-04-01

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