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EP0536509B1 - Dispositif de fixation d'un corps de balai ou similaire, à un manche - Google Patents

Dispositif de fixation d'un corps de balai ou similaire, à un manche Download PDF

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Publication number
EP0536509B1
EP0536509B1 EP92114103A EP92114103A EP0536509B1 EP 0536509 B1 EP0536509 B1 EP 0536509B1 EP 92114103 A EP92114103 A EP 92114103A EP 92114103 A EP92114103 A EP 92114103A EP 0536509 B1 EP0536509 B1 EP 0536509B1
Authority
EP
European Patent Office
Prior art keywords
wires
broom head
thicker
resilient
broom
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 - Lifetime
Application number
EP92114103A
Other languages
German (de)
English (en)
Other versions
EP0536509A3 (en
EP0536509A2 (fr
Inventor
Richard Watz
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
Publication of EP0536509A2 publication Critical patent/EP0536509A2/fr
Publication of EP0536509A3 publication Critical patent/EP0536509A3/de
Application granted granted Critical
Publication of EP0536509B1 publication Critical patent/EP0536509B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/0095—Removable or interchangeable brush 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G3/00—Attaching handles to the implements
    • B25G3/38—Hinged, pivoted, swivelling, or folding joints

Definitions

  • the invention relates to a device for fastening broom bodies, scrubbing bodies, mop bodies and the like to a handle, hereinafter referred to generally as broom bodies for the sake of simplicity.
  • a pivot lever is provided for fastening the wire ends in the recesses in the broom body.
  • the object of the invention is to improve a releasable handle attachment of the generic type in such a way that it is simple in its construction and less prone to failure and, on the other hand, ensures comfortable handling for loosening and tensioning the resilient wires , without the risk of injury at the ends the wires are made.
  • the locking device expediently has an n easily accessible turning knob, which is rotatably mounted in the latch body such that the cross-locking after tensioning the spring wires inserted under the stronger wires and is supported here.
  • the ends of the cross locking advantageously snap into these wires with recesses.
  • the broom handle (1) has a receiving sleeve (2) for the end (3) of a fastening device (13) for a broom body (14).
  • the fastening device (13) consists of two stronger wires (4, 5), which with Ends (6, 7) in recesses (8, 9) of the broom body (14) can be arranged.
  • the wires (4, 5) have angled sections (10, 11) such that these sections are approximately parallel to the axis (AA) of the broom body.
  • the wires (4, 5) run into sections (15, 16) towards the broomstick (1), which run parallel to one another while maintaining a distance. They are brought together in the area (17, 18) towards the stem (1) and lie in the receiving sleeve (2) with a loop (12).
  • two further recesses, preferably bores (26, 27) are provided in the broom body (14).
  • the ends (24, 25) of spring wires (20, 21) can be inserted into these bores.
  • the wires (20, 21) are spiral, that is, with turns (22, 23) around the transverse sections (10, 11) of the thicker wires (4, 5), so that a spiral spring effect is achieved.
  • the adjoining ends (28, 29) of the wires are bent into a U-shape, as has been drawn in dashed lines in FIG. 1, and lie in longitudinal grooves (30, 31) of a body (19).
  • the U-shaped ends (28, 29) are resiliently supported on the side surfaces of the longitudinal grooves (30, 31), so that they assume a fixed position in these without special attachment.
  • the body (19) can be made of plastic and in itself slightly elastic.
  • the wire ends (6, 7) of the thicker wires (3, 4) are inserted into the recesses (8, 9), as are the wire ends (24, 25) of the resilient wires ( 20, 21) in the bores (26, 27) of the broom body (14).
  • the body (19) takes the one shown in dashed lines in FIG. 2 Location a. If the body (19) is now moved downward in the direction of the arrow (35) into the position (19a) drawn out in FIG. 2, the wires (20, 21) are tensioned and they push the broom body (14) into one Position that the ends (6, 7) of the thicker wires (4, 5) also jam in the recesses (8, 9).
  • the jamming of the wires (3, 4) in the recesses (8, 9) and the jamming of the wires (20, 21) in the bores (26, 27) (recesses) is sufficient to secure the handle (1) over the fastening device to connect with the broom body (14).
  • the locking device (40) consists of a cross lock (41) which is arranged on an axis of rotation (42).
  • the axis (42) is guided through the body (19) and ends in a rotary knob (43). If the knob (43) is rotated by 90 ° about its axis, the parts (41a) and (41b) of the cross lock (41) lie under the sections (15, 16) of the thicker wires (3, 4) and which are parallel to one another hold the body (19) in position (19a).
  • the rotary knob is turned by 90 °.
  • the body (19) can then be pivoted back into the dot-dash position in FIG. 2. This releases the tension in the springs (20, 21) and the wire ends (24, 25) can be pulled out of the bores (26, 27) of the broom body (14).
  • the cross locking device (41) has two recesses (44, 45) which lie in the locked position under the wire pieces (15, 16).
  • the body (19) has a longitudinal recess (50) through which the cross lock (41) can be inserted for assembly if it is aligned in the longitudinal direction, as shown in FIG. 3. If the cross lock (41) is in the locked position, that is to say transversely to the wire pieces (15, 16), as shown in FIG. 1, then the cross lock is also transverse to the longitudinal recess (50) and cannot fall out.
  • the body (19) engages with a longitudinal part (33) between the sections (15, 16) of the wires (3, 4) and is supported here on the wires so that it cannot twist between these pieces of wire (Fig. 5 ).
  • the body (19), as shown in FIG. 4, has a recessed grip (34), into which, for example, the thumb of one hand can be placed in order to securely hold the body (19) against the pressure of the springs (20, 21) to be able to press the position (19a).
  • the stronger wires (3, 4) are angled slightly downwards with their ends (6, 7), as can be seen from FIG. 2.
  • the ends of the resilient wires (20, 21) are angled slightly upwards (24, 25) and lie behind the broom body or, according to FIG. 2, behind shoulders of the broom body. This provides good support in the recesses (8, 9 and 26, 27) and quick tension of the wires (4, 5 and 20, 21) against each other when the body (19) is pivoted and thus a good and secure attachment of the broom body (15) on the handle (1).
  • the holding device can be assembled in the simplest way.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Passenger Equipment (AREA)

Claims (13)

  1. Dispositif de fixation d'un corps de balai (aussi d'un corps de balai-brosse, de balai à franges [balai O'Cédar] et similaire) à un manche (1), sur lequel
    - la partie reliable avec le corps de balai (14) a deux fils métalliques plus épais (4, 5) enfichables dans les évidements (8, 9) du corps du balai ainsi que deux fils métalliques à ressort (20, 21) enfichables dans deux autres évidements (26, 27) du corps de balai (14) et un organe tendeur (dispositifs de verrouillage (40)) pour les fils métalliques à ressort (20,21) pour le blocage des extrémités des fils métalliques (24, 25) dans les évidements (alésages (26, 27)) du corps de balai,
    - les fils métalliques à ressort (20, 21) sont logés en étant pivotants autour d'un axe, parallèle à l'axe du corps de balai (14) et les extrémités libres (28, 29) des fils métalliques à ressort sont serrables avec l'aide d'un dispositif de verrouillage (40) et peuvent être fixés sur les fils métalliques plus épais (4, 5) ou sur la partie (2) du dispositif reliable au manche,
    caractérisé en ce que
    les extrémités libres(28, 29) des fils métalliques à ressort (20, 21) sont logées dans un corps (19) qui porte des moyens de verrouillage (41, 42, 43) pour le verrouillage du corps (19) sur les pièces (15, 16) placées en direction du manche du balai des fils métalliques plus épais, et en ce que le corps (19) a un verrouillage transversal (41) rotatif dont les extrémités (41a, 41b) s'engrènent dans les pièces (15, 16) qui se trouvent sous les fils métalliques plus épais en vue du verrouillage,
    - en ce que le dispositif de verrouillage est installé comme étant pivotant entre deux positions fin de course dans lesquelles les extrémités des fils (24, 25) des fils métalliques à ressort sont soit serrés soit desserrés dans les alésages (26, 27) affectés du corps de balai;
    - en ce que les extrémités libres (28, 29) des fils métalliques à ressort sont logées dans le corps (19) sans en ressortir.
  2. Dispositif de fixation selon la revendication 1, caractérisé en ce que les extrémités libres (28, 29) des fils métalliques (20, 21) sont repliées en forme de U et que les extrémités repliées en forme de U (28, 29) sont logées dans le corps (19).
  3. Dispositif selon la revendication 1, caractérisé en ce que les extrémités libres (28, 29) des fils métalliques à ressort (4, 5) se laissent introduire dans les rainures longitudinales (30, 31) du corps (19).
  4. Dispositif selon la revendication 3, caractérisé en ce que les extrémités (28, 29) des fils métalliques à ressort (20, 21) repliées en forme de U s'appuient élastiquement dans les rainures (30, 31).
  5. Dispositif selon la revendication 1, caractérisé en ce que le corps (19) est en plastique.
  6. Dispositif selon la revendication 1, caractérisé en ce que les extrémités (41a, 41b) du verrouillage transversal (41) ont des évidements (44, 45) pour l'adaptation des fils plus épais avec leurs tronçons (15, 16).
  7. Dispositif selon la revendication 1, caractérisé en ce que les fils métalliques plus épais (4, 5) dans la zone du dispositif de verrouillage (40) et leurs tronçons (15, 16) sont voisins mais disposés à une certaine distance les uns des autres.
  8. Dispositif selon la revendication 1, caractérisé en ce que le corps (19) à l'état verrouillé a prise avec une partie longitudinale (33) entre les pièces (15, 16) des fils métalliques plus épais.
  9. Dispositif selon la revendication 1, caractérisé en ce que le dispositif de verrouillage (40) a un bouton rotatif (43) installé sur le haut du corps (19).
  10. Dispositif selon la revendication 1, caractérisé en ce que le corps (19) a une poignée concave (34).
  11. Dispositif selon la revendication 1, caractérisé en ce que dans la zone comprise entre les fils métalliques plus épais (15, 16) le corps (19) a un évidement longitudinal (50) pour poser le verrouillage transversal (41).
  12. Dispositif selon la revendication 1, caractérisé en ce ques les extrémités (6, 7) des fils métalliques plus épais (4, 5) sont repliés légèrement en direction de la brosse du corps de balai (14) et en ce que les extrémités (24, 25) des fils métalliques à ressort (20, 21) sont dans la direction opposée.
  13. Dispositif selon la revendication 12, caractérisé en ce que les extrémités (24, 25) des fils métalliques à ressort (20, 21) ont prise derrière le corps du balai (14) ou derrière un contrefort du corps du balai.
EP92114103A 1991-09-28 1992-08-19 Dispositif de fixation d'un corps de balai ou similaire, à un manche Expired - Lifetime EP0536509B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9112122U 1991-09-28
DE9112122U DE9112122U1 (de) 1991-09-28 1991-09-28 Befestigungsvorrichtung für Besenkörper o.dgl. an einem Stiel

Publications (3)

Publication Number Publication Date
EP0536509A2 EP0536509A2 (fr) 1993-04-14
EP0536509A3 EP0536509A3 (en) 1993-04-28
EP0536509B1 true EP0536509B1 (fr) 1994-10-26

Family

ID=6871756

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92114103A Expired - Lifetime EP0536509B1 (fr) 1991-09-28 1992-08-19 Dispositif de fixation d'un corps de balai ou similaire, à un manche

Country Status (3)

Country Link
EP (1) EP0536509B1 (fr)
AT (1) ATE113231T1 (fr)
DE (2) DE9112122U1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29818801U1 (de) * 1998-10-22 1998-12-24 Peters, Heinrich Josef, 47623 Kevelaer Vorrichtung zur Befestigung eines Bodenbearbeitungsgerätes, insbesondere Besen-, Schrubber-, Feuchtwischkörpers o.dgl.
WO2007010357A2 (fr) * 2005-07-15 2007-01-25 Eredi Di Muzzi Gennaro Outil de travail
KR101882973B1 (ko) * 2018-04-10 2018-07-27 김유민 양손형 빗자루
CN108371525A (zh) * 2018-05-03 2018-08-07 吕活强 一种管棒夹持装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7734201U1 (de) * 1977-11-08 1978-02-09 Roman Dietsche, Kg, 7868 Todtnau Loesbare stielbefestigung fuer besen oder schrubber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE439643C (de) * 1925-02-05 1927-01-15 Otto Hoepfner Vorrichtung zur auswechselbaren Verbindung eines Schrubbers o. dgl. mit dem Stiel
DE2825743A1 (de) * 1978-06-12 1979-12-13 Henrich Robert Loesbare stielbefestigung fuer besen oder schrubber
DE2921438C2 (de) * 1979-05-26 1983-10-13 Roman Dietsche KG, 7868 Todtnau Lösbare Stielbefestigung für Gerätekörper, insbesondere für Besen, Schrubber od. dgl.
DE3100091A1 (de) * 1980-01-05 1982-02-25 Reinhold 4402 Greven Böcher Vorrichtung zur auswechselbaren verbindung einer arbeitsgeraetschaft mit einem stiel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7734201U1 (de) * 1977-11-08 1978-02-09 Roman Dietsche, Kg, 7868 Todtnau Loesbare stielbefestigung fuer besen oder schrubber

Also Published As

Publication number Publication date
ATE113231T1 (de) 1994-11-15
EP0536509A3 (en) 1993-04-28
EP0536509A2 (fr) 1993-04-14
DE9112122U1 (de) 1991-11-14
DE59200696D1 (de) 1994-12-01

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