EP0019833A1 - Fixation de manche détachable pour balais ou balais-brosses - Google Patents

Fixation de manche détachable pour balais ou balais-brosses Download PDF

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Publication number
EP0019833A1
EP0019833A1 EP80102783A EP80102783A EP0019833A1 EP 0019833 A1 EP0019833 A1 EP 0019833A1 EP 80102783 A EP80102783 A EP 80102783A EP 80102783 A EP80102783 A EP 80102783A EP 0019833 A1 EP0019833 A1 EP 0019833A1
Authority
EP
European Patent Office
Prior art keywords
clamping
holding part
holes
guide
handle
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
EP80102783A
Other languages
German (de)
English (en)
Other versions
EP0019833B1 (fr
Inventor
Erich Dietsche
Bernhard Wissler
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.)
Roman Dietsche GmbH and Co KG
Original Assignee
Roman Dietsche GmbH and Co 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
Application filed by Roman Dietsche GmbH and Co KG filed Critical Roman Dietsche GmbH and Co KG
Priority to AT80102783T priority Critical patent/ATE1048T1/de
Publication of EP0019833A1 publication Critical patent/EP0019833A1/fr
Application granted granted Critical
Publication of EP0019833B1 publication Critical patent/EP0019833B1/fr
Expired 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

Definitions

  • the invention relates to a detachable handle attachment for brooms or scrubbers according to the preamble of claim 1.
  • a tensioning slide serves as the tensioning element, which is slidably arranged on legs of the guide and holding part fastened to the handle.
  • the spring clips are pivotally mounted on bent webs of the guide and holding part, the sections of these spring clips opposite the clamping clips being overlapped by the tensioning slide, so that when the tensioning slide is moved into a closed position, the spring clips are pivoted in such a way that they slide into a position opposite the clamping holes come tense position in the bristle body.
  • the tensioning slide is moved to the webs forming the swivel bearing for the spring clips, whereby the clamping clips are relaxed.
  • a releasable handle attachment for brooms or scrubbers in which also projecting from a guide and holding part attachment legs which engage in corresponding holding holes of a bristle body.
  • Preloaded spring clips are also provided, the ends of which serve as clamping clips engage in corresponding clamping holes in the bristle body.
  • these clamping brackets can be brought into a position in which it is possible for the guide and holding part to be pulled off the bristle body.
  • the disadvantage of this configuration is that the pretension of the spring clip is not sufficient to reliably hold the bristle body on the guide and holding part in the relatively relaxed position of the clamping clip. If the pre-tensioning force were to be increased accordingly to eliminate this disadvantage, then the required loosening force would again exceed any reasonable framework.
  • the invention is therefore based on the object of providing a handle attachment of the generic type which ensures reliable holding between the handle and the bristle body at low actuation forces.
  • a guide and holding part 2 is attached, which has approximately the shape of an isosceles, slightly obtuse triangle.
  • two fastening legs 3 projecting parallel to one another are formed. These freely projecting fastening legs 3 are inserted from above into corresponding holding holes 4 of a bristle body 6 of a broom or scrubber which is covered with bristle tufts 5 on its underside.
  • These two holding holes 4 have the same average distance from one another as the two fastening legs 3; their diameter is slightly larger than the diameter of the mounting leg 3, so that the latter can be inserted easily. How in particular from FIGS.
  • the two mounting legs are arranged in a plane 3, relative to which the handle 1 is inclined by 3o to 4 0 °, so that in a normal circulation of the bristle body 6 aufcbm bottom, wherein the attachment leg 3 are arranged approximately vertically, the handle 1 is in an inclined position which is comfortable for the operator.
  • both spring clips 7 are firmly clamped in bearings 8 in the vicinity of the associated end of the stem 1.
  • the spring clips 7 can be connected here with their ends 9, i. H. both spring clips 7 can be bent from a spring wire.
  • the ends of the spring clip 7 projecting beyond the lower edge 1o facing away from the handle 1 are designed as a clamping clip 11 with an angled back and down free end serving as a holding hook 12.
  • These clamps 11 with holding hooks 12 are inserted into clamping holes 13 in the bristle body 6, which are arranged in the plane of the holding holes 4, and whose average distance corresponds to the distance between the clamps 11.
  • the diameter of these clamping holes 13 is so large that the clamping brackets 11 can be freely inserted into the clamping holes 13 in the relaxed position shown in FIG. 2 in spite of their holding hooks 12 angled backwards and downwards, if at the same time the fastening legs 3 are inserted into the holding holes 4 will be introduced.
  • the actuators 15 are pivoted so that their area of smallest diameter between the clamps 14 and the underside of the guide and holding part serving as a support.
  • the spring clips 7 are in their largely relaxed position, in which the clamping clips 11 together with the retaining hooks 12 are located completely in the space spanned by the two fastening legs 3.
  • the spring clips 7 also have a slight pretension in this position, so that on the one hand the clamping clips 11 assume a defined position and so that the pivot lever 17 is held sufficiently.
  • the legs 16 of the pivot lever 17 are bent so that they are guided in the tensioned position according to FIG. 3 on the one hand from the underside of the guide and holding part 2 to the top thereof through the slots 18 can be in the area of their common end with the control button 19 but flush to the handle 1.
  • the pivot lever does not need any separate bearings, since the actuators 15, which also serve as pivot pins, are held sufficiently firmly between the underside of the guide and holding part 2, on the one hand, and the clamping brackets 14 of the spring clips 7, on the other hand.
  • a slippage of the pivot lever 17 to prevent the lower edge 1 0 out a stop should be provided 2o for each actuator 15 in front of this bottom edge.
  • the handle attachment shown and described can also be used, for example, for window wipers, water slides and garden tools of a similar type, such as rakes, hoes and the like.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
EP80102783A 1979-05-26 1980-05-20 Fixation de manche détachable pour balais ou balais-brosses Expired EP0019833B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80102783T ATE1048T1 (de) 1979-05-26 1980-05-20 Loesbare stielbefestigung fuer besen oder schrubber.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2921438A DE2921438C2 (de) 1979-05-26 1979-05-26 Lösbare Stielbefestigung für Gerätekörper, insbesondere für Besen, Schrubber od. dgl.
DE2921438 1979-05-26

Publications (2)

Publication Number Publication Date
EP0019833A1 true EP0019833A1 (fr) 1980-12-10
EP0019833B1 EP0019833B1 (fr) 1982-05-19

Family

ID=6071775

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80102783A Expired EP0019833B1 (fr) 1979-05-26 1980-05-20 Fixation de manche détachable pour balais ou balais-brosses

Country Status (3)

Country Link
EP (1) EP0019833B1 (fr)
AT (1) ATE1048T1 (fr)
DE (1) DE2921438C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121768A2 (fr) * 1983-03-10 1984-10-17 CORONET-WERKE Heinrich Schlerf GmbH Dispositif de fixation amovible d'un ustensile de nettoyage à un manche
EP0536509A2 (fr) * 1991-09-28 1993-04-14 Richard Watz Dispositif de fixation d'un corps de balai ou similaire, à un manche

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113221A1 (de) * 1981-04-02 1982-10-21 Roman Dietsche KG, 7868 Todtnau Loesbare stielbefestigung fuer besen oder schrubber
DE4424428A1 (de) * 1994-07-12 1996-01-18 Coronet Werke Gmbh Vorrichtung zum lösbaren Befestigen von Reinigungsgeräten
CN104303689B (zh) * 2014-10-16 2016-05-25 苏州金莱克精密机械有限公司 具有副手柄一键角度调节机构的打草机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2606400B1 (de) * 1976-02-18 1977-08-18 Schlerf Coronet Werke Loesbare stielbefestigung fuer reinigungsgeraete, wie besen, schrubber o.dgl.
DE2651259A1 (de) * 1976-02-18 1978-05-11 Schlerf Coronet Werke Loesbare stielbefestigung fuer reinigungsgeraete, wie besen, schrubber o.dgl.
DE2655304A1 (de) * 1976-12-07 1978-06-08 Schlerf Coronet Werke Loesbare stielbefestigung fuer reinigungsgeraete, wie besen, schrubber, fensterwischer o.dgl.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE97019C (fr) *
DE1868734U (de) * 1962-12-08 1963-03-14 Fritz Kroener Vorrichtung zur loesbaren befestigung von stielen an besen, schrubbern u. dgl. arbeitsgeraeten.
GB1089750A (en) * 1964-09-25 1967-11-08 Arenco Ab Improvements in or relating to fastening means for tools
DE7028080U (de) * 1970-07-25 1970-10-22 Dahlmann Kg J Loesbare befestigungsvorrichtung fuer besen, schrubber u. dgl. an stielen.
DE2609903C3 (de) * 1976-03-10 1979-12-06 Coronet-Werke Heinrich Schlerf Gmbh, 6948 Wald-Michelbach Stielbefestigung für Reinigungsgeräte
DE7734201U1 (de) * 1977-11-08 1978-02-09 Roman Dietsche, Kg, 7868 Todtnau Loesbare stielbefestigung fuer besen oder schrubber
DE7817630U1 (de) * 1978-06-12 1979-02-08 Henrich, Robert, 6334 Asslar Loesbare stielbefestigung fuer besen oder schrubber

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2606400B1 (de) * 1976-02-18 1977-08-18 Schlerf Coronet Werke Loesbare stielbefestigung fuer reinigungsgeraete, wie besen, schrubber o.dgl.
DE2651259A1 (de) * 1976-02-18 1978-05-11 Schlerf Coronet Werke Loesbare stielbefestigung fuer reinigungsgeraete, wie besen, schrubber o.dgl.
DE2655304A1 (de) * 1976-12-07 1978-06-08 Schlerf Coronet Werke Loesbare stielbefestigung fuer reinigungsgeraete, wie besen, schrubber, fensterwischer o.dgl.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121768A2 (fr) * 1983-03-10 1984-10-17 CORONET-WERKE Heinrich Schlerf GmbH Dispositif de fixation amovible d'un ustensile de nettoyage à un manche
EP0121768A3 (en) * 1983-03-10 1986-02-19 Coronet-Werke Heinrich Schlerf Gmbh Device for the detachable securing of a cleaning implement to a handle
EP0536509A2 (fr) * 1991-09-28 1993-04-14 Richard Watz Dispositif de fixation d'un corps de balai ou similaire, à un manche
EP0536509A3 (en) * 1991-09-28 1993-04-28 Richard Watz Fastening device for a broom head or the like to a handle

Also Published As

Publication number Publication date
DE2921438A1 (de) 1980-11-27
ATE1048T1 (de) 1982-06-15
DE2921438C2 (de) 1983-10-13
EP0019833B1 (fr) 1982-05-19

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