EP3912539B1 - Gelenkwinkel für reinigungsgerät eines schwimmbeckens - Google Patents

Gelenkwinkel für reinigungsgerät eines schwimmbeckens Download PDF

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Publication number
EP3912539B1
EP3912539B1 EP21174226.7A EP21174226A EP3912539B1 EP 3912539 B1 EP3912539 B1 EP 3912539B1 EP 21174226 A EP21174226 A EP 21174226A EP 3912539 B1 EP3912539 B1 EP 3912539B1
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EP
European Patent Office
Prior art keywords
upstream
downstream
rotation
axis
articulation
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Active
Application number
EP21174226.7A
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English (en)
French (fr)
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EP3912539A1 (de
EP3912539C0 (de
Inventor
Yann Aquilina
Matthieu Bouvier
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.)
ABP Aquilina Bouvier Pool SAS
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ABP Aquilina Bouvier Pool SAS
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Publication of EP3912539A1 publication Critical patent/EP3912539A1/de
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Publication of EP3912539B1 publication Critical patent/EP3912539B1/de
Publication of EP3912539C0 publication Critical patent/EP3912539C0/de
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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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • 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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/14—Parts, details or accessories not otherwise provided for
    • E04H4/16—Parts, details or accessories not otherwise provided for specially adapted for cleaning
    • E04H4/1609—Hand-held strainers, non-powered brushes or scrubbers

Definitions

  • the technical field of the invention is tools for cleaning basins, in particular a swimming pool.
  • Cleaning devices are known, for example of the vacuum cleaner type, comprising an articulated handle, making it possible to move a cleaning tool, of the pad type or a brush, intended to be moved on the floor.
  • an angled interface piece is disposed between the handle and the cleaning tool.
  • the inventors have adapted the operating principle described above to a device for cleaning a swimming pool. They propose an interface part of simple design, inexpensive, which can be submerged, and which allows remote orientation of a cleaning tool using a handle.
  • An angled interface piece, suitable for connecting a gripping handle to a cleaning tool is known for example from WO-A-2004055300 .
  • the distance between the joint 2 and the proximal end 11 can be greater than 30 cm, or even greater than 1 m, and be for example between 1 m and 4 m or 5 m.
  • the third object may comprise the optional characteristics described in connection with the first object of the invention.
  • THE figures 1A and 1B represent a cleaning tool 40 intended for the basin of a swimming pool.
  • the tool comprises a connecting handle 42, extending from one end 41.
  • the cleaning tool 40 comprises a brush 45, intended to be applied against the bottom or the walls of the pool. According to other configurations, the brush can be replaced by a pad or a landing net or a suction broom, or any system suitable for cleaning the bottom or walls of a pool.
  • the cleaning tool 40 comprises an axis of rotation ⁇ ', around which the connecting handle 42 is movable relative to the brush 45.
  • the cleaning tool 40 comprises an elastic connecting element 44.
  • the elastic connecting element can for example be of the elastic fixing clip type. Such a clip is commonly used in the field of swimming pool equipment.
  • the connecting element 44 extends through two locking openings 43 of the connecting handle 42.
  • FIG. 1C represents a connecting element 44 of the elastic fixing clip type. It has an equilibrium position comprising two V-shaped branches. The free end of each branch has a lug 44'. Under the effect of pressure exerted on each branch, shown schematically by two arrows, the connecting element 44 can tighten, then return to its position of equilibrium in the absence of pressure.
  • the use of other forms of elastic connecting elements can be envisaged, provided that they comprise lugs 44′ the spacing of which can be reduced, reversibly, under the effect of pressure.
  • the elastic connecting element 44 can for example be in the form of an elastic cylinder from which two lugs extend.
  • the connecting handle 42 is intended to be inserted, through the end 41, into a cylindrical handle, so that the tool 40 can be maneuvered remotely, using the handle.
  • THE figures 1A and 1B show an interface part 1, intended to connect the cleaning tool 40 to a gripping handle 30.
  • the gripping handle 30 is intended to be held in the hand by a user, as shown in the figure 4 . It can extend along a length preferably greater than 1 m.
  • the interface piece 1 comprises an upstream part 10 connected to a downstream part 20.
  • the upstream part 10 is intended to engage inside the grip handle 30, as described in connection with there figure 4 .
  • the downstream part 20 is intended to be engaged around the connecting handle 42 of the cleaning tool 40.
  • the interface part 1 extends between a proximal end 11 and a distal end 21.
  • the interface part 1 comprises a hinge 2, allowing rotation of the upstream part 10 relative to the downstream part 20, around an axis of rotation ⁇ .
  • the interface part 1 comprises an elbow 3, arranged between the joint 2 and the proximal end 11.
  • the elbow forms an obtuse angle ⁇ .
  • the angle ⁇ is preferably between 100° and 170°, and preferably between 110° and 160°.
  • the optimal angular range is between 140° and 160°.
  • the bend 3 is formed in the upstream part 10.
  • the angle ⁇ as well as the axes ⁇ 1 and ⁇ 2 are represented on the picture 3 .
  • the interface piece 1 is preferably rigid. It can be obtained from a metal or a plastic. When it is made of plastic, the interface part 1 can for example be obtained by molding, or by additive manufacturing.
  • the upstream part 10 extends, from the proximal end 11, at least as far as the joint 2.
  • the upstream part 10 comprises an upstream rectilinear portion 12, adjacent to the proximal end 11.
  • the upstream rectilinear portion 12 extends, from the proximal end 11, around an upstream axis ⁇ 1 .
  • the upstream rectilinear portion 12 is tubular.
  • the upstream rectilinear portion 12 is intended to engage in a grip handle 30.
  • the upstream rectilinear portion 12 can also be inscribed in a tubular shape. Whether tubular or inscribed in a tubular shape, the upstream rectilinear portion 12 defines a diameter of between 1 and 10 cm.
  • the downstream part 20 extends, from the distal end 21, at least as far as the joint 2.
  • the downstream part 20 comprises a straight downstream portion 22, adjacent to the distal end 21.
  • the downstream straight portion 22 extends, from the distal end, around an axis ⁇ 2 downstream.
  • the downstream rectilinear portion 22 is preferably tubular. It is intended to be engaged around a connecting handle 42 of the cleaning tool 40.
  • the upstream and downstream axes intersect.
  • the angle ⁇ formed by the elbow 3 corresponds to the angle between the upstream axis ⁇ 1 and the downstream axis ⁇ 2 .
  • the upstream and downstream axes are represented on the Figures 2A, 2B as well as 3B.
  • the interface part 1 defines an adjustable part 4, extending between the elbow 3 and the downstream end 21.
  • the adjustable part 4 comprises the joint 2.
  • the adjustable part 4 comprises the downstream part 20 as well as a portion of the upstream part 10 extending between the joint 2 and the elbow 3.
  • the adjustable part 4 is intended to orient the cleaning tool 40 connected to the part, under the effect of a rotation of the upstream part 10 around the upstream axis of rotation ⁇ 1 .
  • the adjustable part 4 is represented on the Figures 2A, 2B , 3A, 3B .
  • Such a configuration is preferred because it is simpler to manufacture.
  • the downstream part 20 is preferably straight, from the articulation 2 to the distal end 21, also for reasons of simplicity and manufacturing cost.
  • the distance between the proximal end 11 and the joint 2 is preferably between 5 cm and 20 cm, or even 40 or 50 cm.
  • the distance between joint 2 and distal end 21 is preferably between 5 cm and 20 cm, or even 40 or 50 cm.
  • the slot 15 extends, along the upstream axis ⁇ 1 , along a length preferably between 2 cm and 20 cm, or even more.
  • the slot 15 allows the insertion or removal of the connecting element 14.
  • the function of the connecting element 14 is to allow a reversible connection between the interface part 1 and a handle 30, as described in connection with the figure 4 .
  • the upstream rectilinear portion 12 comprises two upstream openings 13, diametrically opposed, made on either side of the upstream axis ⁇ 1 .
  • the diameter of each upstream opening 13 is preferably less than 1 cm.
  • Each upstream opening 13 is dimensioned so as to be crossed by a lug 14' of the connecting element 14, as represented on the figures 1A and 1B .
  • the upstream openings 13 are represented on the figure 1A , 2A , 2B , 3A and 3B .
  • diametrically opposed is meant angularly separated by an angle of 180° ⁇ 10°.
  • the downstream part 20 does not consist of moving elements.
  • interface part 1 preferably comprises only the upstream part 10, and the downstream part 20.
  • the connecting element 14 is inserted between the upstream openings 13 and/or between the downstream openings 23 described below.
  • the rectilinear downstream portion 22 comprises two downstream openings 23, diametrically opposed. These openings are intended to receive the lugs 44' of a connecting element 44 of a cleaning tool 40, as previously described.
  • the connecting element 44 is compressed, and this until the lugs 44' can emerge through the downstream openings 23 as well as through the blocking openings 43 of the connecting handle 42: cf. figure 1B .
  • the connecting element 44 then makes it possible to block a movement of the tool 40 relative to the interface part 1.
  • the user exerts pressure on the lugs 44', so as to compress the connecting element 44 and allow a translation of the cleaning tool 40 relative to the interface part 1.
  • the diameter of each downstream opening 23 is preferably less than 1 cm.
  • FIG. 3A shows a top view of the interface part 1 represented on the Figures 1A, 1B , 2A and 2B .
  • Figure 3B is a section of the part along an axis AA as shown in the Figure 3A .
  • FIG. 3B shows a simple example of joint 2.
  • the downstream part 20 forms, at the level of joint 2, an annular groove 6, around an axis of rotation ⁇ .
  • the axis of rotation ⁇ corresponds, in this example, to the downstream axis of rotation ⁇ 2 .
  • the upstream part 10 comprises an annular extra thickness 7, blocked in translation in the groove 6. Due to the joint 2, the upstream part 10 and the downstream part 20 are mobile in rotation, around the axis of rotation ⁇ , while being blocked in translation relative to each other.
  • the groove can be provided in the upstream part 10, while the downstream part 20 includes the annular extra thickness 7.
  • the interface part In order for the design of the interface part to be as simple as possible, it is preferable for it to allow rotation of the upstream part 10 with respect to the downstream part 20 only around of a single axis of rotation ⁇ .
  • the interface part 1 does not allow movement of the upstream part 10 with respect to the downstream part 20 along another axis of rotation.
  • the interface piece allows only one degree of rotational freedom. This makes it possible to form an interface part of simple design, knowing that the tool 40 can comprise an additional degree of freedom in rotation: cf. axis of rotation ⁇ ' described in connection with the figures 1A and 1B .
  • the adjustable part 4 rotates around the elbow 3.
  • the rotation of the upstream part 1 around the upstream axis ⁇ 1 is materialized by the double arrow F 1 on the figure 3A And 4 .
  • the rotation of the upstream part 10 around the upstream axis ⁇ 1 causes a rotation of the upstream part 10 with respect to the downstream part 20, at the level of the articulation 2.
  • the downstream part 20 is blocked in rotation around the downstream axis of rotation ⁇ 2
  • the articulation makes it possible to orient the eastern part able 4 around the elbow 3.
  • the adjustable part 4 then undergoes a rotation parallel to a plane comprising the downstream axis of rotation ⁇ 2 , and inclined at an angle ⁇ with respect to the upstream axis of rotation ⁇ 1 .
  • the rotation of the adjustable part 4 is materialized by the double arrow F 2 on the figure 3A And 4 .
  • the orientation of the orientable part 4 is possible because the cleaning tool 40 is rotatable around the axis of rotation ⁇ ′.
  • the axis of rotation ⁇ ' of the cleaning tool 40 is preferably perpendicular to the axis of rotation ⁇ defined by the joint 2 of the interface part 1.
  • cleaning tools 40 intended for cleaning pools, to be rotatable around an axis of rotation ⁇ ' as described in connection with the figures 1A and 1B .
  • the axis of rotation ⁇ ' of the cleaning tool is parallel to a support plane, against which the cleaning tool 40 is applied.
  • the interface part 1 may comprise only one joint 2, around a single axis of rotation ⁇ . When the latter is perpendicular to the axis of rotation ⁇ ′, an orientation of the cleaning tool 40 can be obtained, parallel to the support plane of the cleaning tool 40, by using the interface part.
  • FIG 4 there is shown an interface part 1 in which the downstream part 20 is connected to a cleaning tool 40, the latter being pressed against a support plane.
  • the support plane can for example be horizontal (cleaning the bottom of a swimming pool) or vertical (cleaning a wall).
  • the upstream rectilinear portion 12 is inserted into a tubular handle 30, and the downstream rectilinear portion 22 is inserted around the connecting handle 42.
  • the handle 30 has two openings 31, diametrically opposed, called blocking openings.
  • the connecting element 14 is compressed.
  • the blocking openings 31 face the upstream openings 13 of the upstream rectilinear portion 12
  • the connecting element 14 returns to the position of equilibrium.
  • the lugs 14' of the connecting element 14 penetrate through the blocking openings 31, which makes the upstream part 10 integral with the gripping handle 30.
  • the downstream part 20 is made integral with the cleaning tool 40 when the lugs 44' of the connecting element 44, arranged in the connecting handle 42, penetrate through the downstream openings 23.
  • the downstream part 20 is blocked in rotation around the downstream axis of rotation ⁇ 2 , due to the connection between the downstream part 20 and the cleaning tool 40.
  • the gripping handle 30 is actuated in rotation (double arrow F 1 )
  • the orientable part 4 rotates, in a plane parallel to the downstream axis of rotation ⁇ 2 , around the elbow 3. This results in an orientation of the cleaning tool 40, parallel to the support plane (double arrow F 2 ).
  • the interface part 1 comprises an upstream part 10 articulated around a downstream part 20.
  • the upstream part 10 extends from a proximal end 11, towards a joint 2.
  • the upstream part 10 comprises an elbow 3 extending between the proximal end 11 and the joint 2.
  • the upstream part 10 extends, from the proximal end 11, forming a straight portion upstream 12 inscribed in a cylinder of revolution.
  • the upstream rectilinear portion 12 is intended to be inserted into a cylindrical grip handle of revolution 30.
  • the upstream rectilinear portion 12 extends around a rectilinear frame whose section, perpendicular to the upstream axis ⁇ 1 , is cross-shaped.
  • the upstream rectilinear portion 12 comprises two upstream openings 13, diametrically opposed, allowing insertion of the lugs 14' of a connecting element 14.
  • the upstream rectilinear portion 12 also includes a slot 15, making it possible to arrange the connecting element 14, such that the lugs 14' extend through the upstream openings 13.
  • an interface part 1 has been described such that the upstream part 10 is arranged to be inserted into a gripping handle 30, while the downstream part 20 is arranged to be inserted around a gripping handle 42 of a cleaning tool 40. It is understood that according to other embodiments, the upstream part 10 can be inserted around a gripping handle 30 and/or or the downstream part 20 can be inserted into a cleaning tool 40.
  • the straight upstream portion 12 of the interface part 1 extends along a length greater than 30 cm, or even greater than 1 m, and typically between 1 m and 4 m.
  • the distance between the joint 2 and the proximal end 11 is greater than 1 m, and is for example between 1 m and 4 m, or even 5 m.
  • the upstream rectilinear portion 12 then forms a handle 30 for gripping the interface part, the latter being integrated into the interface part.
  • the upstream rectilinear portion 12 may not include upstream openings 13, nor opening 15.
  • the invention makes it possible, using a simple part, having only one degree of freedom in rotation, to orient the cleaning tool remotely, by a simple rotation of the gripping handle 30.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cleaning In General (AREA)
  • Brushes (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Claims (14)

  1. Abgewinkeltes Schnittstellenbauteil (1), das dazu bestimmt ist, einen Greifschaft (30) mit einem Reinigungswerkzeug (40) zu verbinden, wobei das Bauteil Folgendes aufweist:
    - einen stromaufwärtigen Teil (10), der sich zwischen einem proximalen Ende (11) und einem Gelenk (2) erstreckt, wobei der stromaufwärtige Teil einen stromaufwärtigen geradlinigen Abschnitt (12) aufweist, der an das proximale Ende angrenzt, und sich um eine stromaufwärtige Achs0e (Δ1) erstreckt, so dass der Greifschaft vom proximalen Ende aus in oder um den stromaufwärtigen geradlinigen Abschnitt eingesetzt werden kann;
    - einen stromabwärtigen Teil (20), der sich zwischen einem distalen Ende (21) und dem Gelenk (2) erstreckt;
    - einen Bogen (3), der zwischen dem proximalen Ende (11) und dem Gelenk (2) ausgebildet ist, wobei der Bogen einen Winkel zwischen 100° und 170° bildet;
    wobei das Bauteil so gestaltet ist, dass
    - der stromabwärtige Teil (20) mit dem stromaufwärtigen Teil (10) verbunden ist, wobei der stromabwärtige Teil in Bezug auf den stromaufwärtigen Teil um eine Drehachse (Δ) am Gelenk (2) drehbar ist;
    wobei das Bauteil dadurch gekennzeichnet ist, dass:
    - der stromabwärtige Teil (20) einen stromabwärtigen geradlinigen Abschnitt (22) aufweist, der an das distale Ende (21) angrenzt und sich um eine stromabwärtige Achse (Δ2) erstreckt, wobei der stromabwärtige geradlinige Abschnitt so angeordnet ist, dass er in oder um das Reinigungswerkzeug (40) eingesetzt werden kann;
    - der stromabwärtige geradlinige Abschnitt (22) zwei diametral gegenüberliegende stromabwärtige Öffnungen (23) auf beiden Seiten der stromabwärtigen Achse aufweist, wobei die stromabwärtigen Öffnungen dazu konfiguriert sind, ein elastisches Verbindungselement (44) aufzunehmen, das sich zwischen den stromabwärtigen Öffnungen (23) erstreckt.
  2. Bauteil nach Anspruch 1, wobei der Durchmesser der stromabwärtigen Öffnungen (13) weniger als 1 cm beträgt.
  3. Bauteil nach einem der Ansprüche 1 oder 2, wobei das Gelenk (2) eine Drehung um eine einzige Drehachse (Δ) definiert, wobei das Bauteil (1) kein weiteres Gelenk aufweist, das eine Bewegung des stromabwärtigen Teils in Bezug auf den stromaufwärtigen Teil ermöglicht.
  4. Bauteil nach einem der vorangehenden Ansprüche, wobei der stromaufwärtige Teil (10) vom proximalen Ende (11) bis zum Gelenk (2) feststehend ist.
  5. Bauteil nach einem der vorangehenden Ansprüche, wobei der stromabwärtige Teil (20) vom Gelenk (2) bis zum distalen Ende (21) feststehend ist.
  6. Bauteil nach einem der vorangehenden Ansprüche, wobei der stromabwärtige Teil (20) vom Gelenk (2) bis zum distalen Ende (21) rohrförmig ist.
  7. Bauteil nach einem der vorangehenden Ansprüche, wobei der stromaufwärtige geradlinige Abschnitt (12) zwei diametral gegenüberliegende stromaufwärtige Öffnungen (13) aufweist, die auf beiden Seiten der stromaufwärtigen Achse (Δ1) vorgesehen sind.
  8. Bauteil nach Anspruch 7, wobei der stromaufwärtige geradlinige Abschnitt (12) einen Ausschnitt (15) aufweist, der sich entlang der stromaufwärtigen Achse erstreckt und dazu bestimmt ist, ein elastisches Verbindungselement (14) zwischen die stromaufwärtigen Öffnungen einzuführen.
  9. Bauteil nach einem der vorangehenden Ansprüche, wobei:
    - das Gelenk (2) eine ringförmige Nut (6) aufweist, die sich um die Drehachse (Δ) erstreckt, wobei die ringförmige Nut im stromabwärtigen Teil (20) ausgebildet ist;
    - der stromaufwärtige Teil (10) in die Nut eingreift;
    - so dass die Nut eine Translationsbewegung des stromaufwärtigen Teils (10) in Bezug auf den stromabwärtigen Teil (20) parallel zur Drehachse blockiert und eine Drehung des stromaufwärtigen Teils in Bezug auf den stromabwärtigen Teil um die Drehachse zulässt.
  10. Bauteil nach einem der Ansprüche 1 bis 8, wobei:
    - das Gelenk (2) eine ringförmige Nut (6) aufweist, die sich um eine Drehachse (Δ) erstreckt, wobei die ringförmige Nut im stromaufwärtigen Teil (10) ausgebildet ist;
    - der stromabwärtige Teil (20) in die Nut eingreift;
    - so dass die Nut eine Translationsbewegung des stromaufwärtigen Teils in Bezug auf den stromabwärtigen Teil parallel zur Drehachse blockiert und eine Drehung des stromaufwärtigen Teils in Bezug auf den stromabwärtigen Teil um die Drehachse zulässt.
  11. Bauteil nach einem der vorangehenden Ansprüche, wobei die Drehachse (Δ) und die stromabwärtige Achse (Δ2) zusammenfallen.
  12. Verfahren zur Montage einer Vorrichtung zur Reinigung eines Beckens mit Hilfe eines Schnittstellenbauteils (1) nach einem der vorangehenden Ansprüche, wobei das Verfahren die folgenden Schritte aufweist:
    a) Einsetzen eines Greifschafts (30) in oder um den stromaufwärtigen geradlinigen Abschnitt (22);
    b) Einsetzen eines Reinigungswerkzeugs (40) in oder um den stromabwärtigen geradlinigen Abschnitt (22), wobei das Reinigungswerkzeug mit einem Verbindungsschaft (42) verbunden ist, der zwei diametral gegenüberliegende Blockieröffnungen (43) aufweist, wobei das Reinigungswerkzeug (40) eingesetzt wird, bis die Blockieröffnungen (43) des Verbindungsschafts (42) den stromabwärtigen Öffnungen (23) gegenüberliegen, sodass:
    - während des Einführens ein elastisches Verbindungselement (44) im stromabwärtigen geradlinigen Abschnitt (22) und/oder im Verbindungsschaft (42) komprimiert wird und
    - nach dem Einführen das elastische Verbindungselement (44) sich durch die Blockieröffnungen (43) des Verbindungsschafts und durch die stromabwärtigen Öffnungen (23) hindurch erstreckt.
  13. Verfahren nach Anspruch 12, wobei der Verbindungsschaft (42) um eine Drehachse (Δ') drehbar ist, wobei letztere senkrecht zu der durch das Gelenk (2) des Schnittstellenbauteils (1) definierten Drehachse (Δ) verläuft.
  14. Verfahren nach einem der Ansprüche 12 oder 13, wobei der Greifschaft zwei Blockieröffnungen (31) aufweist, wobei das Verfahren so gestaltet ist, dass in Schritt a) der Greifschaft eingeführt wird, bis die Blockieröffnungen des Greifschafts den stromaufwärtigen Öffnungen (13) gegenüberliegen, sodass:
    - während des Einführens ein elastisches Verbindungselement (14) im stromaufwärtigen geradlinigen Abschnitt (12) und/oder im Greifschaft (30) komprimiert wird und
    - nach dem Einführen das elastische Verbindungselement (14) sich durch die Blockieröffnungen des Greifschafts (31) und durch die stromaufwärtigen Öffnungen (13) hindurch erstreckt.
EP21174226.7A 2020-05-20 2021-05-18 Gelenkwinkel für reinigungsgerät eines schwimmbeckens Active EP3912539B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2005376A FR3110376B1 (fr) 2020-05-20 2020-05-20 Coude articulé pour dispositif de nettoyage d’une piscine

Publications (3)

Publication Number Publication Date
EP3912539A1 EP3912539A1 (de) 2021-11-24
EP3912539B1 true EP3912539B1 (de) 2023-07-26
EP3912539C0 EP3912539C0 (de) 2023-07-26

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EP21174226.7A Active EP3912539B1 (de) 2020-05-20 2021-05-18 Gelenkwinkel für reinigungsgerät eines schwimmbeckens

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EP (1) EP3912539B1 (de)
FR (2) FR3110376B1 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003303070A1 (en) * 2002-12-17 2004-07-09 Rissik, George, Victor Directional control of an automatic pool claner
EP3178614A1 (de) * 2015-12-11 2017-06-14 HILTI Aktiengesellschaft Anschlussvorrichtung

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EP3912539A1 (de) 2021-11-24
FR3122562B1 (fr) 2023-06-02
EP3912539C0 (de) 2023-07-26
FR3110376B1 (fr) 2022-06-17
FR3122562A1 (fr) 2022-11-11
FR3110376A1 (fr) 2021-11-26

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