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GB1533910A - Rotary brush for a cleaning appliance - Google Patents

Rotary brush for a cleaning appliance

Info

Publication number
GB1533910A
GB1533910A GB53743/76A GB5374376A GB1533910A GB 1533910 A GB1533910 A GB 1533910A GB 53743/76 A GB53743/76 A GB 53743/76A GB 5374376 A GB5374376 A GB 5374376A GB 1533910 A GB1533910 A GB 1533910A
Authority
GB
United Kingdom
Prior art keywords
bristles
rotation
aperture
rotary brush
brush
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
Application number
GB53743/76A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leifheit International GmbH
Original Assignee
Leifheit International GmbH
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
Priority claimed from DE19762600099 external-priority patent/DE2600099A1/en
Application filed by Leifheit International GmbH filed Critical Leifheit International GmbH
Publication of GB1533910A publication Critical patent/GB1533910A/en
Expired legal-status Critical Current

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
    • A47L11/02—Floor surfacing or polishing machines
    • A47L11/10—Floor surfacing or polishing machines motor-driven
    • A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
    • A47L11/16—Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes
    • A47L11/164—Parts or details of the brushing tools
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B7/00—Bristle carriers arranged in the brush body
    • A46B7/06—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement
    • A46B7/08—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement as a rotating disc
    • 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

Landscapes

  • Brushes (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

1533910 Rotary brushes; carpet sweepers LEIFHEIT INTERNATIONAL GUNTER LEIFHEIT GmbH 23 Dec 1976 [2 Jan 1976] 53743/76 Addition to 1447943 Headings A4F and A4K A rotary brush 10 for a carpet sweeper comprises a first part 25 carrying inclined driving bristles 15 on a peripheral head 32, and a second part 27 mounted for limited tilting and having a depending flange 31 carrying working bristles 16, the two parts being connected for co-rotation by corresponding non-circular boss 28 and aperture (29) Figs 3-5 (not shown) so that the free ends of bristles 15 lead the ends by which they are mounted in one direction of rotation of the brush thereby enabling first part 25 to rotate as it is moved over a surface to be cleaned resulting in the rotation of the second part 27 and bristles 16, the second part tilting in the direction of travel of the sweeper. The boss 28 and aperture (29) may be of rectangular, (Fig. 3), oval, (Fig. 4), or cruciform, (Fig. 5), cross-section.
GB53743/76A 1976-01-02 1976-12-23 Rotary brush for a cleaning appliance Expired GB1533910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762600099 DE2600099A1 (en) 1973-07-03 1976-01-02 ROTATING BRUSH FOR CLEANING DEVICES, IN PARTICULAR FOR CARPET CLEANING DEVICES

Publications (1)

Publication Number Publication Date
GB1533910A true GB1533910A (en) 1978-11-29

Family

ID=5967013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53743/76A Expired GB1533910A (en) 1976-01-02 1976-12-23 Rotary brush for a cleaning appliance

Country Status (3)

Country Link
GB (1) GB1533910A (en)
IE (1) IE44052B1 (en)
SE (1) SE7614684L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002522A1 (en) * 1983-12-12 1985-06-20 Campbell's Janitor Supplies Pty. Ltd. Improved floor maintenance brush

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002522A1 (en) * 1983-12-12 1985-06-20 Campbell's Janitor Supplies Pty. Ltd. Improved floor maintenance brush

Also Published As

Publication number Publication date
SE7614684L (en) 1977-07-03
IE44052L (en) 1977-07-02
IE44052B1 (en) 1981-07-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee