EP3922158A3 - Système de nettoyage avec balai biseauté et pelle à poussière à pédale - Google Patents

Système de nettoyage avec balai biseauté et pelle à poussière à pédale Download PDF

Info

Publication number
EP3922158A3
EP3922158A3 EP21178921.9A EP21178921A EP3922158A3 EP 3922158 A3 EP3922158 A3 EP 3922158A3 EP 21178921 A EP21178921 A EP 21178921A EP 3922158 A3 EP3922158 A3 EP 3922158A3
Authority
EP
European Patent Office
Prior art keywords
beveled
dustpan
broom
cleaning system
collect debris
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.)
Granted
Application number
EP21178921.9A
Other languages
German (de)
English (en)
Other versions
EP3922158B1 (fr
EP3922158A2 (fr
Inventor
Doug Metzel
Robert Ancheta
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 US16/900,415 external-priority patent/US11425990B2/en
Application filed by Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of EP3922158A2 publication Critical patent/EP3922158A2/fr
Publication of EP3922158A3 publication Critical patent/EP3922158A3/fr
Application granted granted Critical
Publication of EP3922158B1 publication Critical patent/EP3922158B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/50—Auxiliary implements
    • A47L13/52—Dust pans; Crumb trays
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/025—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups the bristles or the tufts being arranged in an angled position relative to each other
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/028—Bristle profile, the end of the bristle defining a surface other than a single plane or deviating from a simple geometric form, e.g. cylinder, sphere or cone
    • 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/302—Broom

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
EP21178921.9A 2020-06-12 2021-06-11 Système de nettoyage avec balai biseauté et pelle à poussière à pédale Active EP3922158B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16/900,415 US11425990B2 (en) 2020-03-19 2020-06-12 Beveled broom and step-on dustpan cleaning system

Publications (3)

Publication Number Publication Date
EP3922158A2 EP3922158A2 (fr) 2021-12-15
EP3922158A3 true EP3922158A3 (fr) 2022-03-23
EP3922158B1 EP3922158B1 (fr) 2024-08-28

Family

ID=76522767

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21178921.9A Active EP3922158B1 (fr) 2020-06-12 2021-06-11 Système de nettoyage avec balai biseauté et pelle à poussière à pédale

Country Status (2)

Country Link
EP (1) EP3922158B1 (fr)
CA (1) CA3121983A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114869190B (zh) * 2022-05-16 2023-12-26 宁波长青藤日用品有限公司 内置式梳齿清洁结构及簸箕

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1908730A (en) * 1932-10-03 1933-05-16 James R Caldwell Dustpan
WO2007068026A1 (fr) * 2005-12-12 2007-06-21 Cozens, Phillip, Alan Brosse
US20120260453A1 (en) * 2011-04-18 2012-10-18 Quirky Incorporated Waste receptacle
DE102013000501A1 (de) * 2013-01-24 2014-07-24 Georg Harms Besen mit verschachteltem A-Borsten-Feld und einem Umrahmungs-Borsten-Feld
FR3043317A1 (fr) * 2015-11-10 2017-05-12 Lbd Maison Brosse de balayage et balai a organes de balayage intercales obliques vers l'exterieur
WO2019089079A1 (fr) * 2017-11-03 2019-05-09 Wisp Industries, Inc Combinaison d'ensemble formant boîtier pour pelle et pour balai

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8875339B2 (en) 2012-11-15 2014-11-04 Eben W. Dobson, III Dustpan

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1908730A (en) * 1932-10-03 1933-05-16 James R Caldwell Dustpan
WO2007068026A1 (fr) * 2005-12-12 2007-06-21 Cozens, Phillip, Alan Brosse
US20120260453A1 (en) * 2011-04-18 2012-10-18 Quirky Incorporated Waste receptacle
DE102013000501A1 (de) * 2013-01-24 2014-07-24 Georg Harms Besen mit verschachteltem A-Borsten-Feld und einem Umrahmungs-Borsten-Feld
FR3043317A1 (fr) * 2015-11-10 2017-05-12 Lbd Maison Brosse de balayage et balai a organes de balayage intercales obliques vers l'exterieur
WO2019089079A1 (fr) * 2017-11-03 2019-05-09 Wisp Industries, Inc Combinaison d'ensemble formant boîtier pour pelle et pour balai

Also Published As

Publication number Publication date
CA3121983A1 (fr) 2021-12-12
EP3922158B1 (fr) 2024-08-28
EP3922158A2 (fr) 2021-12-15

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