EP0234210A3 - Coupling for connecting a brush-head or the like to a shaft - Google Patents

Coupling for connecting a brush-head or the like to a shaft Download PDF

Info

Publication number
EP0234210A3
EP0234210A3 EP87100303A EP87100303A EP0234210A3 EP 0234210 A3 EP0234210 A3 EP 0234210A3 EP 87100303 A EP87100303 A EP 87100303A EP 87100303 A EP87100303 A EP 87100303A EP 0234210 A3 EP0234210 A3 EP 0234210A3
Authority
EP
European Patent Office
Prior art keywords
journal
sleeve
coupling
catch
shaft
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
EP87100303A
Other languages
German (de)
Other versions
EP0234210A2 (en
EP0234210B1 (en
Inventor
Heinrich Weynhoven
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT87100303T priority Critical patent/ATE65729T1/en
Publication of EP0234210A2 publication Critical patent/EP0234210A2/en
Publication of EP0234210A3 publication Critical patent/EP0234210A3/en
Application granted granted Critical
Publication of EP0234210B1 publication Critical patent/EP0234210B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • A47L13/24—Frames for mops; Mop heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/02—Socket, tang, or like fixings
    • B25G3/12—Locking and securing devices
    • B25G3/18—Locking and securing devices comprising catches or pawls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Food-Manufacturing Devices (AREA)
  • Pens And Brushes (AREA)
  • Golf Clubs (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Brushes (AREA)

Abstract

The invention relates to a coupling for connecting a brush head or the like to a shaft, consisting of a journal connectable to the brush head and having a catching design and of a support which is connectable to the shaft and receives the journal and which has a lock actuable from outside counter to a spring effect. Such a coupling, which can easily be actuated and which is distinguished by an especially secure and positive connection of the coupling halves, is characterised in that the catch is designed as a catch projection which is arranged at the free end of the journal on one longitudinal side, in that on the opposite longitudinal side the journal has a recess which reduces the height of the latter and extends over the width of the journal and the length of which is smaller than the insertion length of the journal in the sleeve, and in that the sleeve has an inner cross-section which is matched to the largest journal cross-section and which has, on one side, a catch recess for the catch projection and, on the opposite side, a longitudinally extending groove for a tongue guided in it and projecting into the inner cross-section of the sleeve, the tongue being supported on an axial spring, being connected to a slide arranged on the outside of the sleeve and, in the locking state, engaging under the journal on the side opposite the catch projection. <IMAGE>
EP87100303A 1986-01-15 1987-01-13 Coupling for connecting a brush-head or the like to a shaft Expired - Lifetime EP0234210B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87100303T ATE65729T1 (en) 1986-01-15 1987-01-13 COUPLING FOR CONNECTING A BROOM OR LIKE TO A HANDLE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8600750U DE8600750U1 (en) 1986-01-15 1986-01-15 Coupling for connecting a broom or the like to a handle
DE8600750U 1986-01-15

Publications (3)

Publication Number Publication Date
EP0234210A2 EP0234210A2 (en) 1987-09-02
EP0234210A3 true EP0234210A3 (en) 1989-03-01
EP0234210B1 EP0234210B1 (en) 1991-07-31

Family

ID=6790539

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87100303A Expired - Lifetime EP0234210B1 (en) 1986-01-15 1987-01-13 Coupling for connecting a brush-head or the like to a shaft

Country Status (3)

Country Link
EP (1) EP0234210B1 (en)
AT (1) ATE65729T1 (en)
DE (3) DE8600750U1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136537C1 (en) * 1991-11-06 1993-01-21 Johnson & Johnson Ag, Spreitenbach, Ch
DE59309209D1 (en) * 1993-04-29 1999-01-21 Metaform Metallverarbeitung CONNECTING ELEMENT FOR DETACHABLE CONNECTION OF A WORK TOOL WITH A WORKSTOCK
DE9318112U1 (en) * 1993-11-26 1994-02-03 Coronet-Werke Gmbh, 69483 Wald-Michelbach Device for fastening a pipe in a sleeve part
DE19630519A1 (en) * 1996-07-29 1998-02-05 Freudenberg Carl Fa Handle for floor cleaning appliances, e.g. for mops
CA2186537C (en) * 1996-09-26 1999-08-31 Chun-Li Hsu Tool handle mounting structure for garden tools
EP2581174B1 (en) * 2011-10-13 2015-07-29 Gardtec Ltd. Exchangeable shaft for garden appliances or domestic appliances

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057916A2 (en) * 1981-02-06 1982-08-18 Wolf-Geräte GmbH Device for attaching handles to utensils, in particular household utensils and garden tools
EP0078358A2 (en) * 1981-10-30 1983-05-11 Firma Carl Freudenberg Broom handle attachment
US4480511A (en) * 1981-05-04 1984-11-06 Nickipuck Michael F Locking socket wrench drive device
US4520697A (en) * 1982-09-29 1985-06-04 Moetteli John B Ratchet wrench
US4537100A (en) * 1984-02-28 1985-08-27 Bernhard Palm Push-on/quick release locking arrangement for socket wrench extension

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057916A2 (en) * 1981-02-06 1982-08-18 Wolf-Geräte GmbH Device for attaching handles to utensils, in particular household utensils and garden tools
US4480511A (en) * 1981-05-04 1984-11-06 Nickipuck Michael F Locking socket wrench drive device
EP0078358A2 (en) * 1981-10-30 1983-05-11 Firma Carl Freudenberg Broom handle attachment
US4520697A (en) * 1982-09-29 1985-06-04 Moetteli John B Ratchet wrench
US4537100A (en) * 1984-02-28 1985-08-27 Bernhard Palm Push-on/quick release locking arrangement for socket wrench extension

Also Published As

Publication number Publication date
DE3771740D1 (en) 1991-09-05
EP0234210A2 (en) 1987-09-02
DE8600750U1 (en) 1986-02-27
EP0234210B1 (en) 1991-07-31
ATE65729T1 (en) 1991-08-15
DE8700502U1 (en) 1987-05-14

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