GB203845A - Improvements in clearers for the brushes of carpet sweepers - Google Patents

Improvements in clearers for the brushes of carpet sweepers

Info

Publication number
GB203845A
GB203845A GB2009622A GB2009622A GB203845A GB 203845 A GB203845 A GB 203845A GB 2009622 A GB2009622 A GB 2009622A GB 2009622 A GB2009622 A GB 2009622A GB 203845 A GB203845 A GB 203845A
Authority
GB
United Kingdom
Prior art keywords
plate
stamped
blades
diagonally
pins
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
GB2009622A
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.)
Entwisle and Kenyon Ltd
Original Assignee
Entwisle and Kenyon 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 Entwisle and Kenyon Ltd filed Critical Entwisle and Kenyon Ltd
Priority to GB2009622A priority Critical patent/GB203845A/en
Publication of GB203845A publication Critical patent/GB203845A/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
    • A47L11/40—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
    • A47L11/32—Carpet-sweepers
    • A47L11/33—Carpet-sweepers having means for storing dirt

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

203,845. Entwisle & Kenyon, Ltd., and Dickinson, T. July 22, 1922. Brush cleaners. - A metal plate E, attached to a block F affixed to the casing of the carpetsweeper, is provided with cutting blades D stamped diagonally or otherwise therefrom and with diagonal slots for engagement with pins g projecting from the block F, whereby limited longitudinal movement is imparted to the plate E corresponding to change in the direction of rotation of the brush A. The diagonal slots may be formed near the ends of the plate E or may be constituted by the slots resulting from stamping out the blades D diagonally. The plate E may be supported by means of heads on the pins g, or by means of a bracket of metal or wire adapted to permit longitudinal movement. The blades D may be stamped from the centre of the plate E, as shown, or may be stamped from the edges. Specifications 26003/13. [Class 138 (i), Washing and cleaning buildings &c.], and 178,296 are referred to.
GB2009622A 1922-07-22 1922-07-22 Improvements in clearers for the brushes of carpet sweepers Expired GB203845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2009622A GB203845A (en) 1922-07-22 1922-07-22 Improvements in clearers for the brushes of carpet sweepers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2009622A GB203845A (en) 1922-07-22 1922-07-22 Improvements in clearers for the brushes of carpet sweepers

Publications (1)

Publication Number Publication Date
GB203845A true GB203845A (en) 1923-09-20

Family

ID=10140301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2009622A Expired GB203845A (en) 1922-07-22 1922-07-22 Improvements in clearers for the brushes of carpet sweepers

Country Status (1)

Country Link
GB (1) GB203845A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111481120A (en) * 2020-04-25 2020-08-04 王晨庄 Cleaning-free sweeping robot capable of automatically combing and removing dust, cleaning-free sweeping method and combing part

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111481120A (en) * 2020-04-25 2020-08-04 王晨庄 Cleaning-free sweeping robot capable of automatically combing and removing dust, cleaning-free sweeping method and combing part

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