EP2946889A1 - Ensemble connecteur permettant de relier un instrument domestique à un manche - Google Patents

Ensemble connecteur permettant de relier un instrument domestique à un manche Download PDF

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Publication number
EP2946889A1
EP2946889A1 EP14168893.7A EP14168893A EP2946889A1 EP 2946889 A1 EP2946889 A1 EP 2946889A1 EP 14168893 A EP14168893 A EP 14168893A EP 2946889 A1 EP2946889 A1 EP 2946889A1
Authority
EP
European Patent Office
Prior art keywords
implement
handle
locking
longitudinal axis
along
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Withdrawn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
EP14168893.7A
Other languages
German (de)
English (en)
Inventor
Stéphane Saey
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.)
Sls Powerinvest bvba
Original Assignee
Sls Powerinvest bvba
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 Sls Powerinvest bvba filed Critical Sls Powerinvest bvba
Priority to EP14168893.7A priority Critical patent/EP2946889A1/fr
Priority to PCT/EP2015/060113 priority patent/WO2015176970A1/fr
Publication of EP2946889A1 publication Critical patent/EP2946889A1/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Withdrawn legal-status Critical Current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
    • B25G3/18—Locking and securing devices comprising catches or pawls
    • 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
    • B25G3/14—Locking and securing devices comprising barbs or teeth

Definitions

  • the present invention generally relates to connector assemblies in order to connect a domestic implement to a handle, and more particularly to connector assemblies used to secure barbequing and other cooking tools.
  • EP0057916 describes a connector assembly for connecting a domestic implement to a handle, respectively depicted as elements 86 and 10 on Figure 1 .
  • the connector assembly comprises a hollow connecting sleeve, depicted as element 16 on Figure 1 , in which a plug-in pin from the domestic implement is inserted, depicted as element 18 on Figure 1 .
  • a leaf spring is secured inside the hollow connecting sleeve.
  • the plug-in pin presents a locking hole, depicted as element 61 on Figure 1 .
  • the locking of the plug-in pin in the coupling sleeve occurs when a bent portion of a leaf spring drops into this locking hole of the plug-in pin, as depicted in Figure 1 .
  • the locking can be released by a push button located at the end of the leaf spring, depicted as element 48 on Figure 1 . When pushed, the button releases the bent portion of the leaf spring and the plug-in pin can be removed from the connecting sleeve.
  • the domestic implement must be completely inserted, i.e. until the bent portion of a leaf spring drops into the locking hole of the plug-in pin, in order to be securely fixed to the handle. If the leaf spring does not drop into the locking hole of the plug-in, the domestic implement falls off the handle. Also, if the locking of the leaf spring in the hole of the plug-in is not associated with a clear clicking sound, the user is not aware if the connection between the domestic implement and the handle is secure. The domestic implement can then fall off the handle which is a potential safety risk and renders the use of the connector assembly unreliable for the user.
  • the domestic implement presents notches, as depicted as element 27 on Figure 9 .
  • the notches are arranged upon one side and disposed at spaced intervals throughout the length of the domestic implement.
  • the notches are adapted to selectively accommodate a locking pin of the handle, depicted as element 28 on Figure 1 .
  • the locking pin 28 fits in one notch of the domestic implement, the domestic implement is rigidly retained against sliding movement and inward movement within the handle.
  • the length of the inserted portion of the domestic implement in the handle can be adjusted by lifting the locking pin of the handle, and by securely fixing it in another notch of the domestic implement.
  • the locking pin of the handle must be lifted to change the position of the fixation of the handle to the domestic implement described in US1753441 .
  • the user is not aware in which notch the locking pin is inserted, and therefore if the domestic implement is fully inserted in the handle. Also, the user does not get a clear confirmation when the locking pin fits inside one notch of the domestic implement. There exists a risk that the locking pin is not fully inserted inside a notch and that the domestic implement makes an unintended sliding movement. This makes the use of the connector assembly unreliable for the user.
  • a domestic implement presents a series of transverse grooves, depicted as element 14 on Figure 2 , spaced along one flat surface of the domestic implement.
  • the domestic implement is inserted in a handle.
  • the handle connector itself is made out of two pieces.
  • the handle presents an aperture, depicted as element 40 on Figure 2 .
  • the second piece of the handle connector is a ring with a diameter larger than the one of the handle and that overlaps with the handle.
  • the ring comprises a roller, depicted as element 38 on Figure 3 , slightly shorter in length than the transverse width of an opening, depicted as element 28 on Figure 2 .
  • the opening 28 of the ring is positioned above the aperture 40 of the handle, and the roller 38 fits through both the opening 28 and the aperture 40 to engage in a selected transverse groove of the domestic implement.
  • the handle of the connector assembly described in US3306639 is made of two separate pieces. This makes the manufacturing and assembly of the handle more expensive and more time consuming. Also, the aperture 40 of the handle and the opening 28 of the ring must be accurately aligned in order for the roller to fit in a groove of the domestic implement. This makes the connection between the two elements complicated and sensitive to manufacturing tolerances.
  • a cooking utensil such as for example a barbeque cooking utensil
  • a connector assembly configured to releasably connect a domestic implement to a handle extending along a longitudinal axis, the connector assembly comprising:
  • This connector assembly improves the reliability of the connection as when establishing a connection the transverse reciprocating movement of the locking catch of the resilient pawl in cooperation with the front insertion section will cause click sounds that warn the user that the domestic implement is approaching its final position for enabling a correctly secured locking. In this way the alerted user will be more vigilant for the final clicking sound generated when the locking catch of the resilient pawl engages with the locking recess, which will clearly be different from the clicking sounds generated by the reciprocating movement as now the locking catch of the resilient pawl cooperates with the locking recess instead of the transversal elements. This will enable the user to verify with greater certainty that a reliable connection has been established before use of the tool.
  • connection is not fully secured the user will be able to release the connection without pressing the release button, Additionally the reliability is further improved as the reciprocating movement of the locking catch of the resilient pawl prior to its engagement with the locking recess enables a higher certainty the locking catch is fully introduced into the locking recess as the preliminary exposure of the resilient pawl to this vibrating movement will enable a higher chance of a reliable connection, even when different forces along the longitudinal direction are exerted by different types of users. Still further the transverse elements on the insertion section create a predetermined resistance during the insertion state, which ascertains that the users will be exerting a predetermined minimum force when the locking catch approaches the locking recess thereby still further enhancing the reliability of the connection in the locked state.
  • the connector assembly is further characterised in that the locking catch and the locking recess are configured such that the transversal locking movement of said locking catch transverse to the longitudinal axis when proceeding to the locked state is larger than the reciprocating movement.
  • the connector assembly is further characterised in that the locking catch is positioned at a longitudinal locking distance along the longitudinal axis from the cavity entrance and biased into a transversal position along a transversal direction transverse to the longitudinal axis, and wherein the handle connector portion and the implement connector portion are configured to cooperate such that:
  • connection can safely check the reliability of the connection by exerting a predetermined force on the handle along the longitudinal direction in a direction away from the implement which exceeds the holding force generated by the transverse elements. If the connection is not fully secured the user will be able to release the connection without pressing the release button,
  • the connector assembly is further characterised in that the locking catch and the transversal elements are configured such that the locking catch is movable along the one or more transversal elements by means of a force along the longitudinal direction exceeding a predetermined threshold force when in the insertion state, without pressing the release button.
  • the connector assembly is further characterised in that the front insertion section comprises a plurality of transversal elements at different positions along the longitudinal direction.
  • the connector assembly is further characterised in that the locking catch of the resilient pawl comprises an abutment surface configured to contact the locking recess when in the connected state.
  • the connector assembly is further characterised in that the resilient pawl comprises a further abutment surface configured to contact the implement insertion end when in the connected state.
  • the connector assembly is further characterised in that the resilient pawl comprises at least one still further abutment surface configured to contact the transversal elements at their side towards the implement insertion end and / or their opposing side when in the connected state.
  • the connector assembly is further characterised in that the implement connector portion is symmetrical with respect to a plane along the longitudinal axis for a reversible connection to the handle connector portion.
  • the connector assembly according to a first aspect of the present invention is further characterised in that the resilient pawl is one or more of the following:
  • a domestic implement assembly comprising a connector assembly according to the first aspect of the invention, characterised in that the domestic implement assembly further comprises:
  • Such a connector assembly is especially advantageous when used in such a domestic implement assembly, such as for example cooking implement which could have sharp or pointy elements that could form a safety hazard for the user when they inadvertently would fall out of the handle if the inserted implement into the handle did not realize a sufficiently reliable connection.
  • the domestic implement assembly is further characterised in that the domestic implement further comprises:
  • Such a connector assembly is especially advantageous when used in this type of domestic implement assemblies as it needs to be ascertained that both the implement and further implement are reliably secured to the handle.
  • the domestic implement is further characterised in that the domestic implement is a cooking utensil, for example a barbeque cooking utensil.
  • the domestic implement according to a second aspect of the present invention could comprises any of the embodiments of the connector assembly according to the first aspect of the present invention.
  • a domestic implement assembly comprising a:
  • the domestic implement assembly further comprises:
  • This embodiment allows for new and advantageous combinations of different implements in such an implement assembly.
  • the domestic implement according to a third aspect of the present invention could comprises any of the embodiments of the connector assembly according to the first aspect of the present invention.
  • a domestic implement 12 comprises at its end an implement connector portion 16.
  • the implement connector portion 16 is shown as a partial cross section in a plane along the longitudinal axis L.
  • the domestic implement 12, as for example shown in Figure 12 could for example be a cooking utensil such as a barbeque cooking utensil manufactured from any suitable material such as for example metal or a suitable heat resistant suitable plastic or coating.
  • the implement connector portion 16 is distinct element that is fixed to the domestic implement for example by gluing or any other suitable means.
  • the implement is made of a first material such as metal and the implement connector portion is made of another material such as for example a suitable plastic which can be more easily and efficiently manufactured into the desired shape.
  • This also allows to manufacture the implement connector portion in larger quantities as the same implement connector portion 16 can be fitted to a range of different cooking implements 12.
  • it is for example also possible to manufacture the domestic implement 12 and the implement connector portion 16 in one piece.
  • the implement connector portion 16 comprises an implement insertion part 50 extending from an implement insertion end 52 towards the domestic implement 12 along a longitudinal axis L.
  • the implement insertion part 50 is configured such that at least a part matingly corresponds with its outer circumference to the inner circumference of a cavity 20 of a handle 10 as will be explained in further detail below with reference to Fig. 2 .
  • the implement insertion part 50 comprises a locking recess 60 extending transversely to the longitudinal axis L.
  • the locking recess 60 is embodied as a hole 60 extending completely through the body of the implement insertion part 50 transversely to the longitudinal axis L along a transversal direction T, according to alternative embodiments alternative recesses, which for example do not create a hole but suitably extend transversely in the body of the implement insertion part 50.
  • the implement insertion part 50 further comprises a front insertion section 70 arranged along the longitudinal axis L in between the implement insertion end 52 and the locking recess 60.
  • the front insertion section 70 extends over a distance 72 along the longitudinal axis L and comprises a plurality of transversal elements 74, each extending over a respective distance 76 along the longitudinal direction L which is smaller than the distance 72 of the insertion section 70.
  • the embodiment of Figure 1 shows five such transversal elements 74, it is clear that according to alternative embodiments a different number is possible, such as for example 2, 3, 4, 6, 7 or more.
  • the transversal elements 74 are formed as parallel ribs that extend transvers to the plane formed by the longitudinal direction L and the transversal direction T, however alternative embodiments are possible, as long as each of the transversal elements 74 is configured such that it causes a reciprocating movement 110 of a locking catch 32 of a handle connector portion 14 of a handle 10 transverse to the longitudinal axis L when passing the locking catch 32 before reaching a connected state as will be explained in further detail below.
  • the implement connector portion 16 is symmetrical with respect to a plane along the longitudinal axis L and transverse to the transversal direction T, and in this way allows for a reversible connection to a handle connector portion 14 of a handle 10 as will be explained in further detail below.
  • alternative embodiments are possible, for example in which only one side of the front insertion section 70 is suitable for cooperating with a locking catch 32 of a handle connector portion and comprises transversal elements 74.
  • Fig. 2 shows an embodiment of a handle connector portion 14 suitable for cooperating with the embodiment of the implement connector portion of Fig. 1 .
  • the handle 10 comprises at its end facing the domestic implement 12 a handle connector portion 14.
  • the handle connector portion 14 comprises a cavity 20 extending from a cavity entrance 22 into the handle 10 along the longitudinal axis L.
  • the handle connector portion 14 further comprises a resilient pawl 30 which comprises a free end 32.
  • the resilient pawl 30 is formed by a means of a pawl at least partly made of resilient material, such as for example a suitable plastic or metal or for example a leaf spring, however according to alternative embodiments the resilient pawl 30 itself could made of rigid material and be suitably pivotally connected to the handle 10 and be made resilient by means of a suitable spring bias.
  • the free end 32 comprises a locking catch 32 which extends in the cavity 20.
  • the resilient pawl 30 comprises a fixed end 34 which is connected to the handle 10.
  • the fixed end 34 is suitably connected by means of a screw, however alternative connection means such as for example gluing, bolts, etc. are possible.
  • the handle connector portion 14 further comprises a release button 40 movably connected to the handle 10 and configured to cooperate with the resilient pawl 30 such that a transversal position 38 along the transversal direction T of the locking catch 32 is changed against a bias force of the resilient pawl 30 when pressing the release button 40.
  • the locking catch 32 of the resilient pawl 30 comprises an abutment surface 320 configured to contact a locking recess 60 of the domestic implement connector 14 when connected as shown in Fig. 5 .
  • the resilient pawl 30 comprises a further abutment surface 310 configured to contact the implement insertion end 52 of a domestic implement 12 when connected to the domestic implement 12.
  • this further abutment surface 310 advantageously improves the connection, it is clear that alternative embodiments of the resilient pawl 30 are possible without such a further abutment surface 310.
  • the matingly connected transverse surface 330 of the handle connector portion 14 and transverse surface 340 of the implement connector portion 16 when in the connected state cooperate with the abutment surface 320 to further enhance the reliability of the connection.
  • An insertion direction I of a domestic implement 12 in the handle 10 is indicated by the direction I parallel to the longitudinal axis L and oriented from the cavity entrance 22 of the handle 10 to the opposite side of the cavity 20 of the handle 10.
  • the locking catch 32 is positioned at a longitudinal locking distance 36 along the longitudinal axis L from the cavity entrance 22 and is biased into a transversal position 38 along the transversal direction T transverse to the longitudinal axis L.
  • Fig. 3 shows a connector assembly 1 comprising the implement connector portion 16 of Fig. 1 and the handle connector portion 14 of Fig. 2 .
  • the connector assembly 1 is part of respectively a domestic implement 12 and a handle 10 and is configured to releasably connect this domestic implement 12 to a handle 10 extending along a longitudinal axis L.
  • An insertion direction I of a domestic implement 12 in the handle 10 is indicated by the direction I parallel to the longitudinal axis L and oriented from the cavity entrance 22 of the handle 10 to the opposite side of the cavity 20 of the handle 10.
  • the handle connector portion 14 and the implement connector portion 16 are configured to cooperate such that in order to establish a connection, the implement insertion part 50 is introduced by its implement insertion end 52 into the cavity 20 by means of forces applied along the longitudinal axis L thereby proceeding from a disconnected state as shown in Fig. 3 to the connected state shown in Fig. 5 .
  • the implement insertion part 50 extending from an implement insertion end 52 towards the domestic implement 12 along the longitudinal axis L is configured such that at least a part of its outer circumference matingly corresponds with to the inner circumference of the cavity 20 of the handle 10 as shown.
  • Fig. 3 depicts a disconnected state 100 in which the longitudinal distance 56 between the implement insertion end 52 and the cavity entrance 22 is smaller than the longitudinal locking distance 36.
  • the distances 56 and 36 are defined along the longitudinal axis L and oriented according to the insertion direction 1.
  • the origin O of the insertion direction I is defined at the vertical of the cavity entrance 22 as clearly shown in Fig. 2 .
  • the distance 56 is also a positive.
  • the value of the distance 56 are to be considered a negative value when the domestic implement 12 is not yet inserted into the cavity 20 of the handle 10 and thus positioned in at the side of the negative values with respect to the origin of the insertion direction I in front of the cavity entrance 22.
  • Fig. 4 shows the connector assembly 1 of Fig. 3 when the implement connector portion 16 was moved by means of a force along the longitudinal direction L further into the cavity 20 along the insertion direction I thus arriving in an insertion state 102.
  • the transversal elements 74 of the front insertion section 70 comprises 3 transversal elements 74 cause a reciprocating movement 110 of the locking catch 32 transverse to the longitudinal axis L when this locking catch 32 is moved past them along while proceeding along the insertion direction I before reaching the connected state 104 as shown in Fig. 5 .
  • the longitudinal distance 56 between the implement insertion end 52 and the cavity entrance 22 is larger than the longitudinal locking distance 36
  • the longitudinal distance 66 between the locking recess 60 and the cavity entrance 22 is smaller than the longitudinal locking distance 36.
  • the distances 66, 56 and 36 are defined along the longitudinal axis L and oriented according to the insertion direction I, and as explained above, the origin O of the insertion direction I is defined at the vertical of the cavity entrance 22. It is clear that the locking catch 32 is movable along one or more of the transversal elements 74 by means of a force along the longitudinal axis L exceeding a predetermined threshold force when in the insertion state 102, without pressing the release button 40.
  • the connected state 104 in which the handle connector portion 14 and the implement connector portion 16 are configured to cooperate such that the locking catch 32 is not releasable from the locking recess 60 by means of a force along the longitudinal axis L, this means a force exceeding the forces that are to be expected when manipulated by a user and certainly exceeding the abovementioned threshold force.
  • the longitudinal distance 66 between a locking recess 60 and the cavity entrance 22 is equal to the longitudinal locking distance 36.
  • the distances 66, 56 and 36 are defined along the longitudinal axis L and oriented according to the insertion direction I.
  • the connector assembly 1 ensures that it proceeds from the insertion state to the connected state by means of a force exceeding a predetermined threshold force irrespective of the establishing the connection, it is ascertained that the locking catch 32 is securely inserted into the locking recess in a consistent way, Additionally, as will be shown in Fig. 7 the movement along the transversal direction of the locking catch 32 when proceeding from the insertion state to the locked state will be larger than the reciprocating motion during the insertion state, thereby causing a larger and different clicking sound then the light clicking sound during the insertion state. The user is thus alerted and presented with a suitable reference clicking sound during the insertion state for verifying the secure connection when presented with the larger clicking sound when proceeding to the connected state.
  • Fig. 6 depicts how the connector assembly 1 forming the connection between the domestic implement 12 and the handle 10 can be released from the connected state of Fig. 5 thereby proceeding to a released state 106.
  • the extraction proceeds from a connected state 104 to a released state 106 in which the locking catch 32 is released from the locking recess 60 by pressing the release button 40 and applying a force in a direction against the bias force of the resilient pawl 30.
  • the implement insertion part 50 can be extracted from the cavity 20 by means of forces applied along the longitudinal axis L.
  • Fig. 7 schematically illustrates the transversal position 38 of the locking catch 32 of the embodiment of Fig. 3 during the different states illustrated in Figures 3-5 .
  • the front insertion section 70 extends over a distance 72 along the longitudinal axis L and comprises a plurality of transversal elements 74, each extending over a respective distance 76 along the longitudinal axis L which is smaller than the distance 72 of the insertion section 70.
  • the top x-axis of the graph represents the longitudinal distance 56 along the insertion direction I between the implement insertion end 52 and the cavity entrance 22, with its origin at the cavity entrance 22 as explained above.
  • the bottom x-axis of the graph represents the longitudinal distance 66 between the locking recess 60 and the cavity entrance 22 along the insertion direction I.
  • the locking catch 32 is positioned at a longitudinal locking distance 36 along the longitudinal axis L from the cavity entrance 22 and is biased into a transversal resting position 38R along the transversal direction T transverse to the longitudinal axis L.
  • This transversal position 38 of the locking catch 32 is plotted as y-axis of the graph.
  • the origin of the graph is the origin O of the insertion direction I defined at the vertical of the cavity entrance 22 of the handle 10. In the disconnected state 100 around to the origin O, the locking catch range 32 is biased into a transversal resting position 38R.
  • the transversal position 38 of the locking catch 32 is changed from the transversal resting position 38R in a direction against the bias force of the resilient pawl 30 by the front insertion section 70.
  • the beginning of the insertion state is characterized by the fact that the longitudinal distance 56 is equal to the longitudinal locking distance 36.
  • the bias of the locking catch 32 reaches the bias 382 when a transversal element 74 causes a reciprocating movement 110 of the locking catch 32 transverse to the longitudinal axis L when passing the locking catch 32.
  • the locking catch 32 and the locking recess 60 are configured such that the transversal locking movement 112 of the locking catch 32 transverse to the longitudinal axis L during the insertion state 102 is larger than the reciprocating movement 110.
  • the bias of the locking catch 32 reaches the bias 381.
  • the longitudinal distance 66 between the locking recess 60 and the cavity entrance 22 is smaller than the longitudinal locking distance 36.
  • the locking catch is biased into a transversal locking position 38L, in which the locking catch 32 cannot be released from the locking recess 60 by means of a force along the longitudinal axis L.
  • the longitudinal distance 56 is larger than the longitudinal locking distance 36, and the longitudinal distance 66 is equal to the longitudinal locking distance 36.
  • the transversal position of the locking catch 32 can be changed from a locking position 38L in a direction against the bias force of the resilient pawl 30 after which the implement connector portion 16 can be extracted in a released state and the locking catch again proceeds to its biased transversal resting position 38R.
  • the handle connector portion 14 comprises a resilient pawl 30 with a plurality of abutment surfaces 374 configured to contact transversal elements 74 of the front insertion section 70 of the embodiment of Fig. 1 at their side towards the implement insertion end 52 and/or their opposing side when in the connected state 104, thereby enabling a further increase in locking force when in the connected state.
  • Figs. 9 - 11 show a further embodiment of a domestic implement which next to a handle 10, implement 12 and connector assembly 1 as explained above, comprises a further handle 210 pivotably connected to the handle 10, and connected to the handle connector portion 214 of the further connecter assembly 1.
  • the distance between the handle 10 and the further handle 210 can be adapted when the two handles pivot around the pivot 290.
  • the pivot 290 is the rotation centre of the pivot movement and the handle 10 and the further handle 210 pivot around the axis P, perpendicular to the longitudinal axis L.
  • the domestic implement 12 further comprises a further implement 12 connected to the implement connector portion 216 of the further connector assembly 1.
  • the implement connector portion 16 of the domestic implement 212 is further symmetrical with respect to a plane along the longitudinal axis L for a reversible connection to the handle connector portions 14 and 214.
  • the domestic implement 12 can be connected to the handle connector portion 14 of the handle 10, or can be connected to the handle connector portion 214 of the handle 210.
  • the domestic implement 212 can be connected to the handle connector portion 14 of the handle 10, or can be connected to the handle connector portion 214 of the handle 210.
  • An insertion direction I of a domestic implement 12 in the handle 10 is indicated by the direction I parallel to the longitudinal axis L and oriented from the cavity entrance 22 of the handle 10 to the opposite side of the cavity 20 of the handle 10.
  • the origin O of the insertion direction I is defined at the vertical of the cavity entrance 22.
  • FIG. 10 and 11 this enables to use new and advantageous combinations of implements, especially when these can be connected in different orientations to the handle.
  • the domestic implements 12 and 212 can be identical, or can be different as depicted in Fig. 10 and 11 . As shown this is especially useful for a cooking utensil, for example a tool for barbeque or for cooking.
  • Fig 12 schematically shows an embodiment of a domestic implement 12 comprising a connector assembly 1 according to the embodiment of Figure 3 .
  • a releasable connection of a domestic implement 12 to a handle 10 as depicted in Figs 9-12 might be realized by a connector assembly 1 according to the embodiment of Figure 3 , wherein the front insertion section 70 of the implement insertion part 50 of the domestic implement 12 extends over a distance 72 along the longitudinal axis L and which does not comprise a plurality of transversal elements 74.
  • the implement connector portion 16 is symmetrical with respect to a plane along the longitudinal axis L and transverse to the transversal direction T, and in this way allows for a reversible connection to a handle connector portion 14 of a handle 10, still a new and advantageous domestic implement assembly is realised.
  • This allows a user of the domestic implement 12 comprising such a connector assembly 1 to secure the domestic implement 12 to a handle 10 at his convenience in one position, or to rotate the domestic implement 12, for example by 180° around the longitudinal axis, before securing it to the handle 10.
  • the release button 40 When connected a position, such as for example shown in Fig. 12 the release button 40 is above a horizontal plane along the longitudinal axis L. Thus making the release button more easily accessible for the thumb of a user. It is clear that alternatively the implement 12, can be reconnected to the handle 10 after a 180° rotation around the longitudinal axis L, in which the release button 40 will be positioned under this horizontal plane along the longitudinal axis L, Thus making the release button more easily accessible for the fingers of a user when holding the handle 10.
  • the domestic implement assembly further comprises a further handle 210, pivotably connected to the handle 10, and connected to the handle connector portion 214 of a further connector assembly 1; and a further implement 212 connected to the implement connector portion 216 of the further connector assembly 1.
  • the implement 12 in Fig. 10 is embodied as a fork 12 of a cooking implement and combined with another fork 212 as further implement 212.
  • the pivotably connected handles 10, 210 can be releasably connected to the same fork 12 as implement 12, but in a different orientation, combined with a different further implement 212 in the form of a spatula 212 thus advantageously increasing flexibility and user friendliness.
  • top, bottom, over, under, and the like are introduced for descriptive purposes and not necessarily to denote relative positions. It is to be understood that the terms so used are interchangeable under appropriate circumstances and embodiments of the invention are capable of operating according to the present invention in other sequences, or in orientations different from the one(s) described or illustrated above.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
EP14168893.7A 2014-05-19 2014-05-19 Ensemble connecteur permettant de relier un instrument domestique à un manche Withdrawn EP2946889A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP14168893.7A EP2946889A1 (fr) 2014-05-19 2014-05-19 Ensemble connecteur permettant de relier un instrument domestique à un manche
PCT/EP2015/060113 WO2015176970A1 (fr) 2014-05-19 2015-05-07 Ensemble raccord pour raccorder un appareil domestique à une poignée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14168893.7A EP2946889A1 (fr) 2014-05-19 2014-05-19 Ensemble connecteur permettant de relier un instrument domestique à un manche

Publications (1)

Publication Number Publication Date
EP2946889A1 true EP2946889A1 (fr) 2015-11-25

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ID=50732012

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EP14168893.7A Withdrawn EP2946889A1 (fr) 2014-05-19 2014-05-19 Ensemble connecteur permettant de relier un instrument domestique à un manche

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WO (1) WO2015176970A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016012586B4 (de) * 2016-10-21 2020-02-06 Mtd Products Inc. Lösbare Stielbefestigungskupplung für Arbeitsgeräte

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1753441A (en) 1929-03-27 1930-04-08 Morehouse Frank Screw driver
US3306639A (en) 1964-10-02 1967-02-28 Chester S Lyon Extensible torque rod
EP0057916A2 (fr) 1981-02-06 1982-08-18 Wolf-Geräte GmbH Dispositif de fixation des manches aux ustensiles, en particulier ustensiles domestiques et de jardin
US6055733A (en) * 1999-05-03 2000-05-02 Chen; Yih-Long Extensible cutlery device
US20030097759A1 (en) * 2001-11-29 2003-05-29 Gregg Bond Combination barbecue tool
EP1369209A2 (fr) * 2002-06-06 2003-12-10 Proxxon S.A. Manche d'outil

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1753441A (en) 1929-03-27 1930-04-08 Morehouse Frank Screw driver
US3306639A (en) 1964-10-02 1967-02-28 Chester S Lyon Extensible torque rod
EP0057916A2 (fr) 1981-02-06 1982-08-18 Wolf-Geräte GmbH Dispositif de fixation des manches aux ustensiles, en particulier ustensiles domestiques et de jardin
US6055733A (en) * 1999-05-03 2000-05-02 Chen; Yih-Long Extensible cutlery device
US20030097759A1 (en) * 2001-11-29 2003-05-29 Gregg Bond Combination barbecue tool
EP1369209A2 (fr) * 2002-06-06 2003-12-10 Proxxon S.A. Manche d'outil

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