EP0057916B1 - Dispositif de fixation des manches aux ustensiles, en particulier ustensiles domestiques et de jardin - Google Patents

Dispositif de fixation des manches aux ustensiles, en particulier ustensiles domestiques et de jardin Download PDF

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Publication number
EP0057916B1
EP0057916B1 EP82100805A EP82100805A EP0057916B1 EP 0057916 B1 EP0057916 B1 EP 0057916B1 EP 82100805 A EP82100805 A EP 82100805A EP 82100805 A EP82100805 A EP 82100805A EP 0057916 B1 EP0057916 B1 EP 0057916B1
Authority
EP
European Patent Office
Prior art keywords
handle
utensil
coupling
latch
recess
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
Application number
EP82100805A
Other languages
German (de)
English (en)
Other versions
EP0057916A2 (fr
EP0057916A3 (en
Inventor
Walter Kolb
Helmut Weid
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.)
Wolf Geraete GmbH
Original Assignee
Wolf Geraete 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
Priority claimed from DE3104228A external-priority patent/DE3104228C2/de
Priority claimed from DE19813130703 external-priority patent/DE3130703C2/de
Application filed by Wolf Geraete GmbH filed Critical Wolf Geraete GmbH
Priority to AT82100805T priority Critical patent/ATE13833T1/de
Publication of EP0057916A2 publication Critical patent/EP0057916A2/fr
Priority to DE19823246887 priority patent/DE3246887C2/de
Priority to AU10549/83A priority patent/AU560672B2/en
Publication of EP0057916A3 publication Critical patent/EP0057916A3/de
Application granted granted Critical
Publication of EP0057916B1 publication Critical patent/EP0057916B1/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
    • B25G3/18—Locking and securing devices comprising catches or pawls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S16/00—Miscellaneous hardware, e.g. bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance
    • Y10S16/24—Handle fastening means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/60—Biased catch or latch
    • Y10T403/606—Leaf spring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20732—Handles
    • Y10T74/20834—Hand wheels
    • Y10T74/20864—Handles

Definitions

  • the invention relates to a handle attachment coupling of the type specified in the preamble of claims 1 and 2, respectively.
  • handle attachment couplings have become known in numerous embodiments. They are intended to make it possible to use a large number of tools in conjunction with a single handle or a few handles of different lengths, which are generally never used simultaneously in the household, but are selected on a case-by-case basis.
  • Such handle attachment couplings which allow a combination of a handle with several tools, are not only cost-saving because not a separate handle must be purchased for each tool, but they are also advantageous in terms of space-saving storage of the tools.
  • a problem that has not been solved satisfactorily in most known handle mounting couplings is to ensure that the tools are permanently fixed and to avoid wobbling of the tools in the tool insertion hole even after prolonged use.
  • attempts have been made to ensure this permanent fit by means of clamping screws or spreading devices caused by threads.
  • These screw fastenings are partially able to eliminate the play created by retightening the clamping screw, but they are disadvantageous in terms of handling.
  • the clamping force is understandably dependent on the torque that was exerted on the screw by the operator. This in turn depends on the force that is available to the operator in the fingers. With the screw tightened, the operator will often need an additional tool.
  • DE-A-2 617 621 shows various embodiments of handle mounting couplings.
  • this publication also shows generic handle attachment couplings in FIGS. 5 to 8, in which assembly without screw attachment is carried out simply by inserting them with automatic positive locking, and the tool is pulled out after pressing an unlocking button can.
  • the bolt latch is arranged at the end of a double-armed lever, the other end of which carries the control button.
  • the lever is provided on both sides with a bead, which forms a cutting edge bearing for the lever on a correspondingly designed part of the insert.
  • the axial fixing in the pulling direction takes place in that the locking latch rests on the end face of the radial end face of the insert.
  • the construction and storage of this lever is relatively complicated and prone to failure, in particular by clamping the bolt latch on the insert when the device insertion pin is under an axial preload, which is desirable in the sense of a tight fit.
  • the bolt latch is formed by one leg of a U-shaped bracket, the longer leg of which penetrates a transverse bore in the stem tube and carries the release button.
  • the bracket is movable outside the handle tube and due to adhering dirt in the area of the coupling, it is freely movable can be prevented.
  • the invention has for its object to improve a generic handle attachment coupling in such a way that the attachment and detachment of the tool on the handle is simplified with simple, maintenance-free and long-term reliable construction and the replacement and tightening can be carried out without effort, but still a perfect fit is guaranteed and the device insertion pin is prevented from wobbling in the device insertion hole, although there is some play between the two for the purpose of easy operation.
  • the invention ensures that the existing game is canceled and a tight fit is ensured by the springs, which ensure an automatic engagement when inserted. Nevertheless, an effortless release of the handle fastening coupling is possible by pressing a button, even if, as is necessary, the device insertion pin is under axial pretension, for which the measures according to claims 7 and 9 are used.
  • a simply constructed injection molded part is sufficient, which is equipped with through holes that are easy to manufacture, but no complicated bearing arrangements are required.
  • a particular advantage of the invention is that the functionality cannot be impaired by dirt inevitably entering through the insertion hole of the coupling sleeve. This dirt arrives in the free space enclosed by the stem tube and is automatically pushed away from the points effective for locking ben and can be easily removed later by tapping.
  • a coupling sleeve 16 made of plastic is firmly inserted.
  • the outer profile of the coupling sleeve 16 is 12-sided according to the embodiment, so that there is a non-rotatable connection after driving the sleeve into the stem tube 10.
  • the device insertion hole 24 of the coupling sleeve 16 has a rectangular cross section which corresponds to the cross section of a device insertion pin 18, which is firmly connected to the connector 20 of the tool, not shown in the drawing. In this way it becomes possible to push the two parts of the connector device into one another in two positions offset by 180 °.
  • the insertion pin 18 has at its inner insert end a locking recess 61, which is rectangular or square in cross section.
  • a locking recess 61 which is rectangular or square in cross section.
  • an offset 62 of a leaf spring 64 acting as a bolt latch falls into this recess 61 and is fixed at one end by screws 66 to a flat 68 of the coupling sleeve 16.
  • This flattening merges into a bevel 70, which runs after the locking recess 61.
  • the leaf spring continues in an angular section 72, 74, the angular section 74 extending transversely to the axis.
  • This section 74 carries a push button 48 which projects outwards through an opening 76 of the stem and which is covered by a protective cap 78 made of elastic material which closes the opening 76.
  • a connector 20 consists of a grommet upper part 80 and a grommet lower part 82, which is surrounded by a sleeve at one end and are fixed on the device plug-in pin.
  • the tool shown only in the approach is designated 86.
  • the leaf spring 64 When the device insertion pin 18 is inserted into the insertion hole 24, the leaf spring 64 is laterally lifted by the conical or rounded end 88 of the insertion pin 18 until the full insertion position is reached. In this, the spring with its offset 62 automatically engages in the recess 61 and secures the plug connection.
  • the sleeve 84 which consists of elastic material, a resilient support of the connecting piece is achieved in the axial direction, so that manufacturing tolerances can be compensated and a play-free fit is always guaranteed.
  • the plug connection can be released simply in that the push button 48 is pressed in and the plug pin 18 is pulled out axially.
  • the exemplary embodiment according to FIG. 3 differs from the exemplary embodiment according to FIGS. 1 and 2 in that a sliding sleeve 90 is provided instead of the push button 48.
  • This sliding sleeve 90 which is displaceable on the stem tube 10, has a projection 94 with an inclined surface 96 which stands radially inward through a slot 92 in the stem.
  • a compression coil spring 98 is inserted in the stem, which is placed on pins 97 and 99, which protrude from the coupling sleeve 16 and the shoulder 94 on the end face.
  • the section 74 of the leaf spring 64 has a bend 73 directed obliquely to the axis, which is adapted to the inclined surface 96 of the extension 94.
  • the leaf spring 64 with its offset 62 is lifted out of the recess 61 of the insertion pin 18, so that the insertion pin 18 with the connecting piece 20 and the tool can then be pulled out. After releasing the sliding sleeve, it returns to the starting position shown in FIG. 3 under the force of the spring 98.
  • the spring is radially lifted again via the rounded end 88 and the offset falls into the recess 61 as soon as the correct insertion position has been reached and the plug connection is locked in a form-fitting manner.
  • the exemplary embodiment according to FIGS. 4 to 9 corresponds in terms of the locking function to the exemplary embodiment according to FIGS. 1 and 2. It differs from this exemplary embodiment in that the leaf spring 64 is inserted into a slot 55 in the coupling sleeve 16 and is fixed therein by a rivet 57.
  • the push button 48 can be moved directly without a protective cap 78 in the recess of the tube or a guide hole 59 of the coupling sleeve 16.
  • the stem 10 which is circular in cross section, gradually changes into an oval or elliptical profile in the region of the connecting piece 20.
  • the tool 86 is connected to the device insertion pin 18 via two flat bars 75, which are welded on the one hand to the tool 86 and on the other hand to the insertion pin 18.
  • the tool can have three round pins as a connection.
  • the insertion pin 18 is inside half of the two spouts 80 and 82 supported by longitudinal ribs 81.
  • the flat bars 75 are anchored with an outwardly directed bend 77 in the upper sleeve part 80 and in the lower sleeve part 82.
  • the sleeve 84 serves for axially resilient support of the connecting piece 20.
  • the insertion pin 18 has cuts 26 in two opposite rectangular sides, which have a flat flank 28 in the section pointing towards the end of the stem and a steep flank 30 forming a latching lug on the other side.
  • the end of the pin is provided with a dome-shaped curvature 32, which forms control surfaces for lifting out the bolt.
  • the coupling sleeve 16 has a radial opening 34 which opens into the insertion hole 24 and radially displaceably guides the hook-shaped end 36 of a locking arm 38 which protrudes through a side wall of the insertion hole and comes to rest behind the locking lug 30 when the insertion pin 18 is inserted and the insertion pin 18 protects against axial pulling out.
  • This bolt is fixedly connected to an axially extending locking arm 38 which is radially movable in a recess 40 of the coupling sleeve 16 adjoining the opening 34.
  • This locking arm 38 carries a radial locking pin 42 which is guided in a radial through bore 44 of the sleeve 16, which runs at an axial distance from the base of the insertion hole 24. In the part opposite the recess 40, the through bore 44 is widened outwards via a bore shoulder 46.
  • the locking pin 42 carries an outwardly protruding operating button 48 which engages with an elastic bead 50 in an annular groove 52 of the locking pin 42.
  • the button 48 is guided with its cylindrical outer flange 54 in the enlarged part of the through hole 44.
  • a compression coil spring 56 Arranged between the bore shoulder 46 and the base of the push button is a compression coil spring 56 which tries to pull the locking pin 42 and thus the locking arm 38 and the locking bolt 36 to the left into the locking position according to FIG. 2.
  • the lock can be released by pressing the push button 48, and after the bolt 36 is released from the locking lug 30 of the insertion pin 18, the connecting piece 20 can be pulled axially out of the coupling sleeve.
  • the dome-shaped curvature 32 being the bolt 36 which is connected to one of the flanks 28 corresponding leading edge 58 is provided, lifts. After the bolt 36 has reached the steep flank 30 forming the locking lug, it engages in the locking under the action of the spring 56, and an axially and circumferentially positive locking is thereby automatically achieved.
  • the end ring surface of the coupling sleeve 16 receives in an annular groove an elastic profile ring 60 which comes to rest against an end ring surface 63 of the connecting piece 20 and creates an axial tolerance compensation, at the same time creating a seal against the interior of the coupling sleeve.
  • the profile ring 60 corresponds to the sleeve 84 in the exemplary embodiment according to FIGS. 1 to 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Cookers (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Food-Manufacturing Devices (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Claims (9)

1. Accouplement de fixation de manche, en particulier pour appareils à usage domestique et appareils de jardinage, qui se compose
1.1. d'un passage (24) d'introduction de l'appa reil qui
1.1.1. traverse axialement l'extrémité du manche côté appareil et
1.2. d'un bout (18) d'emmanchement de l'appareil, qui
1.2.1. est adapté à la section transversale du passage d'introduction de l'appareil de façon à pouvoir être contenu dans ce passage par adaptation de formes,
1.2.2. présente à l'extrémité libre un évidement de verrouillage (61) et,
1.2.3. est muni à l'extrémité libre de faces de commande (88),
1.3. d'un ressort d'accouplement (64), qui
1.3.1. est fixé à une extrémité au manche (10),
1.3.2. soumis par son extrémité libre à une précontrainte transversalement à l'axe du manche, est mobile dans une ouverture du manche,
1.3.3. presse un loquet de verrouillage (62), sous précontrainte, dans l'évidement de verrouillage (61), après que le loquet de verrouillage (62), lors de l'enfoncement du bout (18) d'emmanchement de l'appareil dans le passage (24) d'introduction de l'appareil, a été écarté par les faces de commande (88),
1.3.4. peut être déplacé à l'encontre de sa précontrainte, à l'aide d'un bouton d'actionnement (48) guidé radialement à l'intérieur de l'extrémité du manche, de telle façon que le loquet de verrouillage (62) se libère de l'évidement de verrouillage,

caractérisé
1.4. en ce que le passage (24) d'introduction de l'appareil présente une section transversale quadrangulaire,
1.5. en ce que le bout (18) d'emmanchement de l'appareil, qui se présente sous la forme d'un fer plat, présente, comme évidement de verrouillage, une ouverture (61) qui traverse le fer plat,
1.6. en ce que le ressort d'accouplement (64) est une lame de ressort et est dirigé le long d'un côté plat du passage (24) d'introduction de l'appareil, passage qui,
1.6.1. se prolonge par l'ouverture du manche prévue pour la lame de ressort d'accouplement (64) dans la zone de l'évidement de verrouillage (61 ),
1.7. en ce que l'extrémité de fixation de la lame de ressort d'accouplement (64) est dirigée vers l'extrémité du manche côté appareil,
1.8. en ce que l'extrémité libre du ressort d'accouplement (64) s'avance au-delà de l'extrémité libre du bout (18) d'emmanchement de l'appareil emmanché, vers l'extrémité du manche qui est opposée à l'extrémité du manche côté appareil, et peut être sollicitée dans cette partie dépassante, par le bouton d'actionnement (48).
2. Accouplement de fixation de manche, en particulier pour appareils à usage domestique et appareils de jardinage, qui se compose
1.1. d'un passage (24) d'introduction de l'appareil, qui
1.1.1. traverse axialement l'extrémité du manche côté appareil, et
1.2. d'un bout (18) d'emmanchement de l'appareil, qui
1.2.1. est adapté à la section transversale du passage d'introduction de l'appareil de façon à pourvoir être contenu dans ce passage par adaptation de formes,
1.2.2. présente à l'extrémité libre un évidement de verrouillage (26), et
1.2.3. est muni à l'extrémité libre de faces de commande (32),
1.3. d'un ressort d'accouplement (56), qui
1.3.1. est fixé à une extrémité au manche (10),
1.3.2. soumis par son extrémité libre à une précontrainte transversalement à l'axe du manche, est mobile dans une ouverture du manche,
1.3.3. presse un loquet de verrouillage (36), se présentant sous la forme d'une extrémité en crochet d'un bras de verrouillage (38) sous précontrainte, dans l'évidement de verrouillage (26), après que le loquet de verrouillage (36), lors de l'enfoncement du bout (18) d'emmanchement de l'appareil dans le passage (24) d'introduction de l'appareil, a été écarté par les faces de commande (32),
1.3.4. peut être déplacé à l'encontre de sa précontrainte, à l'aide d'un bouton d'actionnement (48) guidé radialement à l'intérieur de l'extrémité du manche, de telle façon que le loquet de verrouillage (36) se libère de l'évidement de verrouillage,

caractérisé
1.4. en ce que le passage (24) d'introduction de l'appareil présente une section transversale quadrangulaire,
1.5. en ce qu'un passage (44) traverse radialement, l'extrémité du manche côté appareil et est décalé des deux côtés en formant des élargissements, la partie du passage décalée côté actionnement contenant en substance le bouton d'actionnement (48) et l'épaulement correspondant (46) du pas- saUo survnnt do contre appui de rossort pour le ressort d'accouplement (56) prévu entre cet épaulement (46) et le bouton d'actionnement (48), et la partie du passage décalée opposée à ce côté d'actionnement contenant le loquet de verrouillage (36),
1.6. en ce qu'un tenon de verrouillage (42) traverse le passage (44) et porte le loquet de verrouillage (36),
1.7. en ce qu'à la partie du passage décalée qui est opposée au côté d'actionnement, en direction de l'extrémité du manche côté appareil, fait suite une ouverture (40) destinée à contenir un bras de verrouillage coudé
(38) formant le loquet de verrouillage, qui 1.8. s'étend vers l'arrière à peu près perpendiculairement par rapport au passage (44), dans cette ouverture, et présente à l'extrémité arrière l'extrémité en forme de crochet formant le loquet de verrouillage (36), l'épaulement de verrouillage de l'extrémité en forme de crochet (36) étant tourné vers le tenon de verrouillage (42),
1.9. en ce que l'évidement de verrouillage du bout (18) d'emmanchement de l'appareil présente deux faces d'épaulement (30) prévues symétriquement par rapport à l'axe longitudinal du bout d'emmanchement et opposées aux faces de commande (32), pour l'application de l'épaulement de verrouillage du loquet de verrouillage (36) et,
1.10. en ce que le passage (24) d'introduction de l'appareil est prévu dans une pièce moulée en matière synthétique formant le manchon d'accouplement, qui est fixée dans un tube de manche (10) qui entoure également l'ouverture (40).
3. Accouplement de fixation de manche suivant la revendication 1, caractérisé en ce que le loquet de verrouillage (62) est formé par un coude de la lame de ressort d'accouplement (64).
4. Accouplement de fixation de manche suivant la revendication 1, caractérisé en ce que le bouton d'actionnement (48) est emboîté sur l'extrémité coudée (74) de la lame de ressort d'accouplement (64).
5. Accouplement de fixation de manche suivant la revendication 1, caractérisé en ce que le bouton d'actionnement (94) peut être déplacé par glissement dans une ouverture du manche et écarte l'extrémité de la lame de ressort par l'intermédiaire d'un agencement de faces en oblique (96; 73), et en ce que le bouton d'actionnement (94) est porté par un manchon à faire glisser (90), qui est soumis à une précontrainte l'amenant dans la position de verrouillage par un ressort hélicoïdal de pression (92).
6. Accouplement de fixation de manche suivant la revendication 1, caractérisé en ce que la lame de ressort d'accouplement (64) est fixée à un méplat (68) d'un manchon d'accouplement (16) qui est enfoncé dans l'extrémité du manche côté appareil et qui présente le passage (24) d'introduction de l'appareil.
7. Accouplement de fixation de manche sui vant la revendication 1, caractérisé en ce que le bout (18) d'emmanchement de l'appareil porte une pièce de raccord (20) destinée à former la transition avec l'outil ou l'instrument, pièce de raccord se composant de deux douilles (80 et 82) s'engageant l'une dans l'autre, qui sont maintenues assemblées par une garniture (84) prenant appui élastiquement à l'extrémité du manche et qui sont fixées fermement l'une à l'autre et au bout (18) d'emmanchement.
8. Accouplement de fixation de manche suivant la revendication 2, caractérisé en ce que le manchon d'accouplement (16) présente extérieurement une forme polygonale et est enfoncé dans le tube du manche (10), et en ce que la fixation dans le sens axial est assurée par un collet rabattu (22) se plaçant dans une rainure périphérique à l'extrémité du tube du manche.
9. Accouplement de fixation de manche suivant la revendication 2, caractérisé en ce que la face annulaire d'extrémité de l'extrémité du manche comporte un anneau profilé en matière élastique (60) se trouvant dans une rainure et faisant saillie au-delà de la face annulaire d'extrémité, anneau profilé qui s'applique à une face annulaire d'extrémité (62) de la pièce de raccord (20).
EP82100805A 1981-02-06 1982-02-04 Dispositif de fixation des manches aux ustensiles, en particulier ustensiles domestiques et de jardin Expired EP0057916B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT82100805T ATE13833T1 (de) 1981-02-06 1982-02-04 Stielbefestigungsvorrichtung, insbesondere fuer haus- und gartengeraete.
DE19823246887 DE3246887C2 (de) 1982-02-04 1982-12-17 Stielbefestigungskupplung, insbesondere für Haus- und Gartengeräte
AU10549/83A AU560672B2 (en) 1982-02-04 1983-01-18 Device for fastening handles

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3104228 1981-02-06
DE3104228A DE3104228C2 (de) 1981-02-06 1981-02-06 Stielbefestigungskupplung
DE19813130703 DE3130703C2 (de) 1981-08-03 1981-08-03 Stielbefestigungskupplung, insbesondere für Haus- und Gartengeräte
DE3130703 1981-08-03

Publications (3)

Publication Number Publication Date
EP0057916A2 EP0057916A2 (fr) 1982-08-18
EP0057916A3 EP0057916A3 (en) 1983-05-25
EP0057916B1 true EP0057916B1 (fr) 1985-06-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP82100805A Expired EP0057916B1 (fr) 1981-02-06 1982-02-04 Dispositif de fixation des manches aux ustensiles, en particulier ustensiles domestiques et de jardin

Country Status (4)

Country Link
US (1) US4466377A (fr)
EP (1) EP0057916B1 (fr)
AT (1) ATE13833T1 (fr)
CA (1) CA1190784A (fr)

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US4841597A (en) * 1986-08-08 1989-06-27 Kolonia Robert A Interchangeable hand tool and handle therefor
US5080091A (en) * 1987-06-26 1992-01-14 Associated Mills Inc. Air bubbling mats for therapeutically agitating bath water
GB2209301A (en) * 1987-09-03 1989-05-10 Neil Holdings Ltd James Hand tools
FR2659893B1 (fr) * 1989-12-11 1994-10-28 Jean Marc Brun Arme blanche militaire ou civile a manche demontable.
US5230154A (en) * 1990-09-28 1993-07-27 Bettcher Industries, Inc. Modular power-driven rotary knife, improved handle and method
WO1995020339A1 (fr) * 1994-01-29 1995-08-03 Mark Vasey Accessoire de coiffage
DE4434099C1 (de) * 1994-09-23 1996-05-09 Wolf Geraete Gmbh Vertrieb Handgriff für Haus- und Gartengeräte
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Also Published As

Publication number Publication date
CA1190784A (fr) 1985-07-23
EP0057916A2 (fr) 1982-08-18
ATE13833T1 (de) 1985-07-15
EP0057916A3 (en) 1983-05-25
US4466377A (en) 1984-08-21

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