EP3290161A1 - Dispositif destine a realiser une liaison reversible entre une poignée et des appareils de travail - Google Patents

Dispositif destine a realiser une liaison reversible entre une poignée et des appareils de travail Download PDF

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Publication number
EP3290161A1
EP3290161A1 EP16186614.0A EP16186614A EP3290161A1 EP 3290161 A1 EP3290161 A1 EP 3290161A1 EP 16186614 A EP16186614 A EP 16186614A EP 3290161 A1 EP3290161 A1 EP 3290161A1
Authority
EP
European Patent Office
Prior art keywords
thread
stem
holding
receiving sleeve
threaded
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.)
Withdrawn
Application number
EP16186614.0A
Other languages
German (de)
English (en)
Inventor
Ralf Reinhold Kerren
Rainer Martin Pilipp
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.)
Gtc Global Trading Concepts GmbH
Original Assignee
Gtc Global Trading Concepts 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
Application filed by Gtc Global Trading Concepts GmbH filed Critical Gtc Global Trading Concepts GmbH
Priority to EP16186614.0A priority Critical patent/EP3290161A1/fr
Publication of EP3290161A1 publication Critical patent/EP3290161A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B25G3/30—Locking and securing devices comprising screwed sockets or tangs

Definitions

  • the present invention relates to a device for reversible, so releasable, connection of a holding handle with implements, especially with work and garden equipment such as brooms, rakes, shovels, hoes and the like according to the preamble of the protection claim. 1
  • a disadvantage of the known from the prior art devices is the limited range of application of these compounds, as can be used only specially trained on the respective connection holding handles or retaining stem thread. It is therefore usually necessary that the handyman must use different holding stems for the use of, for example, brooms and Harken, since the provided on the support handles are not designed for the use of a different specified working or gardening equipment.
  • the present invention is based on the object to provide a device which overcomes the aforementioned problems and which is adapted to produce a connection of a holding stem to work or garden tools of different types or with different threads.
  • a device of the aforementioned type is characterized in that the thread comprises at least two threaded sections, wherein the at least two threaded sections have different diameters.
  • the advantage of the device according to the invention is that it allows a wide range of applications, since the connection can no longer be used only for holding handles or holding stem threads specially designed for the respective connection.
  • the device according to the invention thus makes it possible for the do-it-yourselfer to use the same holding handle for the use of, for example, brooms and rakes with differently degenerated threads.
  • the device 1 comprises a device-side receiving sleeve 30 for one end 20 of a holding stem 2 and holding means 11 for fixing the stem end 20 in the receiving sleeve 30, wherein the stem end 20 a thread 21 and the holding means 31 a the thread 21st corresponding internal thread or in the in Fig.1 embodiment shown in the thread 21 engaging threaded means 310 includes.
  • the thread 21 comprises two threaded portions 210,211, wherein these threaded portions 210,211 have different diameters and in addition a different pitch.
  • the at least two threaded sections 210, 211 are here preferably made of different materials, the front threaded section 210 being made of a plastic and the rear threaded section 211 being made of a metal.
  • the threaded portions 210,211 can also be made of a molded part of a material, wherein for the production of the thread 21 and material combinations come into consideration.
  • the front threaded portion 210 may be used to engage the female thread of a bristled cleaning agent 3a and the rear threaded portion 211 may engage the female thread of a garden implement 3b, for example become.
  • a fixing means 32 is advantageously provided by means of which the gardening device 3b is additionally fixable to the support stem 2.
  • the holding stem 2 is advantageous to divide the holding stem 2 into a plurality of sections 2a, 2b, which can preferably be pushed into one another.
  • the front portion 2a of the holding stem may be configured for use with only one hand.
  • the working and gardening tools 3,3a, 3b can also be used with a normal wooden tool handle.
  • the connection to the working and gardening equipment 3,3a, 3b is either quite traditional secured with a screw or a nail or with the enclosed, tool-free thumbscrew with mandrel.
  • the device 1 according to the invention is not limited in its execution to the above-mentioned preferred embodiments. Rather, a variety of design variations are conceivable, which make use of the solution shown even with fundamentally different type of execution.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
EP16186614.0A 2016-08-31 2016-08-31 Dispositif destine a realiser une liaison reversible entre une poignée et des appareils de travail Withdrawn EP3290161A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16186614.0A EP3290161A1 (fr) 2016-08-31 2016-08-31 Dispositif destine a realiser une liaison reversible entre une poignée et des appareils de travail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16186614.0A EP3290161A1 (fr) 2016-08-31 2016-08-31 Dispositif destine a realiser une liaison reversible entre une poignée et des appareils de travail

Publications (1)

Publication Number Publication Date
EP3290161A1 true EP3290161A1 (fr) 2018-03-07

Family

ID=56855302

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16186614.0A Withdrawn EP3290161A1 (fr) 2016-08-31 2016-08-31 Dispositif destine a realiser une liaison reversible entre une poignée et des appareils de travail

Country Status (1)

Country Link
EP (1) EP3290161A1 (fr)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR526284A (fr) * 1918-12-13 1921-10-06 Gustave Schoeni Dispositif de fixation de manche pour brosses à parquets, etc.
CH155088A (de) * 1932-02-09 1932-06-15 Meier Arnold Stielhalter.
GB417964A (en) * 1934-02-09 1934-10-16 Herbert James A device for securing the heads of brooms, mops or the like to their handles
CH193890A (fr) * 1937-05-17 1937-11-15 Ruefenacht Robert Dispositif de fixation d'un manche à une brosse.
GB726817A (en) * 1952-11-21 1955-03-23 Richard Prince Webb Improvements in or relating to gardening tools
US4285096A (en) * 1978-10-02 1981-08-25 Theron A. Van Putten Indestructible handle for mop or broom and method of making same
US4440206A (en) * 1983-03-10 1984-04-03 Dart John R Universal hammer having interchangeable heads
US4541139A (en) * 1983-06-03 1985-09-17 The Drackett Company Broom shroud
US5161278A (en) * 1991-12-12 1992-11-10 Erwin Tomm Handle connector with anti-loosening lock
US6293726B1 (en) * 1999-09-30 2001-09-25 B. Andrew Wolf Handle attachment device for cleaning implements
EP1252978A1 (fr) * 2001-06-08 2002-10-30 Rozenblit Douille polyvalente pour assemblage d'un manche sur un instrument ménager
US20020184725A1 (en) * 2001-06-07 2002-12-12 Vosbikian Peter S. Dual thread broom head connector
US20160059404A1 (en) * 2014-08-29 2016-03-03 James A. Stepp Knife handle adaptor

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR526284A (fr) * 1918-12-13 1921-10-06 Gustave Schoeni Dispositif de fixation de manche pour brosses à parquets, etc.
CH155088A (de) * 1932-02-09 1932-06-15 Meier Arnold Stielhalter.
GB417964A (en) * 1934-02-09 1934-10-16 Herbert James A device for securing the heads of brooms, mops or the like to their handles
CH193890A (fr) * 1937-05-17 1937-11-15 Ruefenacht Robert Dispositif de fixation d'un manche à une brosse.
GB726817A (en) * 1952-11-21 1955-03-23 Richard Prince Webb Improvements in or relating to gardening tools
US4285096A (en) * 1978-10-02 1981-08-25 Theron A. Van Putten Indestructible handle for mop or broom and method of making same
US4440206A (en) * 1983-03-10 1984-04-03 Dart John R Universal hammer having interchangeable heads
US4541139A (en) * 1983-06-03 1985-09-17 The Drackett Company Broom shroud
US5161278A (en) * 1991-12-12 1992-11-10 Erwin Tomm Handle connector with anti-loosening lock
US6293726B1 (en) * 1999-09-30 2001-09-25 B. Andrew Wolf Handle attachment device for cleaning implements
US20020184725A1 (en) * 2001-06-07 2002-12-12 Vosbikian Peter S. Dual thread broom head connector
EP1252978A1 (fr) * 2001-06-08 2002-10-30 Rozenblit Douille polyvalente pour assemblage d'un manche sur un instrument ménager
US20160059404A1 (en) * 2014-08-29 2016-03-03 James A. Stepp Knife handle adaptor

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