EP4269028A1 - Clé universelle et embout de clé universelle - Google Patents

Clé universelle et embout de clé universelle Download PDF

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Publication number
EP4269028A1
EP4269028A1 EP22170476.0A EP22170476A EP4269028A1 EP 4269028 A1 EP4269028 A1 EP 4269028A1 EP 22170476 A EP22170476 A EP 22170476A EP 4269028 A1 EP4269028 A1 EP 4269028A1
Authority
EP
European Patent Office
Prior art keywords
key
recess
universal
attachment
square
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.)
Pending
Application number
EP22170476.0A
Other languages
German (de)
English (en)
Inventor
Frank Brücher
Stefan Tenhaken
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.)
Schuebo GmbH
Original Assignee
Schuebo 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
Application filed by Schuebo GmbH filed Critical Schuebo GmbH
Priority to EP22170476.0A priority Critical patent/EP4269028A1/fr
Publication of EP4269028A1 publication Critical patent/EP4269028A1/fr
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/56—Spanner sets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/005—Cross wrenches

Definitions

  • the invention relates to a universal key, in particular a universal control cabinet key, each according to the preamble of claim 1 and claim 2.
  • the universal key comprises several key elements for opening/closing locking devices known per se and/or for actuating fastening means known per se.
  • the key also includes a key body with at least one key arm, on which a key element is arranged at the end.
  • Such universal keys are also used, for example, as construction keys.
  • the invention also relates to a universal key set, in particular a universal control cabinet key set, according to the preamble of claim 14.
  • the key set therefore comprises a first and at least one second key, the first and the second key each having several key elements for opening/ Closing known closure devices and/or for actuating known fastening means.
  • the invention also relates to an attachment for a universal key according to the preamble of claim 18.
  • Control cabinet or construction keys combine several key elements in a key arrangement so that several closures/locks or fasteners (such as screws) can be operated. Since the number of modifications, dimensions and designs of locks and fasteners has increased noticeably, there is a need for a key arrangement with which as many locks and/or fasteners as possible can be operated. This is where the invention comes in.
  • an attachment can be releasably arranged in or on or on the end key element of the at least one key element, which includes at least one attachment key element, in particular a plurality of attachment key elements.
  • the attachment key element can have at least one internal and/or external square, and/or at least one internal and/or external triangular, and/or at least have an inner and/or outer polygon, as well as key elements known per se such as single- and double-bit elements.
  • the attachment increases the number of key elements per key arrangement, meaning that more locks and/or fasteners can be operated.
  • a first shaped element is provided and at least one further shaped element.
  • the first and the further shaped element form a key element, in particular a key element for a 17mm fire brigade triangular lock (DIN 2224).
  • the first and/or the further shaped element is/are arranged in or on or on a key arm.
  • the first and/or the further shaped element can/can be arranged in or on or on the key body.
  • the shaped elements can be formed as a molded part which protrudes from the key arm/key body or as a recess which protrudes into the key arm/key body.
  • the shaped elements together preferably form a receptacle for a 17 mm triangular, as is intended for closures for the fire department. Because the shaped elements are arranged in/on/on the key arm/key body, the key body and key arm act like a handle or like a handle with a corresponding lever function.
  • the center of the triangle is at the center or at least near the center or geometric center/centre of gravity of the key. This allows the required (high) torque to operate the 17 mm triangular triangle to be effectively generated and transferred to the lock.
  • At least one key arm is arranged on a key body of the universal key, on or on or in which the attachment can be detachably arranged at the end.
  • the attachment can be arranged on the end of a key arm. If the universal key has at least four key arms on the key body, which are arranged, for example, in a key arm plane, a key cross results.
  • a key element comprises a beard, in particular a double beard.
  • the attachment includes at least one recess, which can be arranged in a form-fitting manner on the beard, in particular on the double beard, at least in sections.
  • the attachment can be designed in such a way that the recess or opening for the (double) beard is arranged on one end face of the attachment.
  • the recess can be formed as a double recess.
  • the recess can have a triangular or square or polygonal geometry into which the double bit can be inserted in a rotation-proof manner.
  • the recess of the attachment can have a triangular cross section with a groove recess in one of the sides of the triangular recess, so that one beard side of the double beard can be arranged in the groove and the other beard side of the double beard can be arranged in a triangular tip of the triangular recess.
  • the attachment can have a recess with a different, for example square, geometry on the end face opposite the end face with the triangular recess. At least two key elements with recesses are arranged in the attachment, one of which is designed so that it can be arranged on the double bit of the key.
  • the attachment can comprise a first and a second end face, with a first key element with a first recess being arranged on the first end face, and a second key element with a second recess being arranged on the second end face.
  • the attachment can be arranged either by means of a first or second recess on a first or a second key arm of the universal key. In this way, the attachment can be attached to the ends of various key elements of the key arms, with the attachment being possible on a first key element on one end face of the attachment and the attachment on another key arm with the other end face.
  • the free front side in each case comprises an attachment key element so that depending on the position of the attachment a first or second or further attachment key element can be actuated.
  • the attachment does not detach from the key arm or key body unintentionally or in an uncontrolled manner, it is expedient if at least one holding means is provided in the key body or in a key arm or in/on the attachment, with which the attachment can be held captively
  • the key element can be arranged, in particular locked.
  • the holding means can comprise at least one magnet arranged in the attachment, which interacts (ferro-)magnetically with a, in particular sliding, metal component of the key arm or the key element.
  • the sliding metal component can preferably have a cylindrical shape, be arranged in a geometrically matching bore and, for example, be secured against falling out with a pin or mandrel.
  • the holding means can comprise at least one magnet, in particular mounted in a sliding manner, which interacts (ferro-)magnetically with a metal component of the attachment or the key element. This does not affect the function of the (double) bit key element.
  • the magnet is preferably i. W. cylindrically symmetrical or has an i. W. cylindrically symmetrical housing. Through the i. W. cylindrically symmetrical geometry ensures that the magnetic dipole of the magnet is always correctly aligned.
  • the magnet can be movable. For example, a recess can be provided in the key arm in which the magnet is arranged, which is required when actuating the (double-bit) key element.
  • the magnet can be arranged in a sliding manner, so that the recess is released by moving the magnet towards the key body, and by moving the magnet towards the attachment, the distance to the attachment is shortened and thus the magnetic interaction and thus the holding force reinforced.
  • the attachment arranged on the key arm or body has a stable seat and the attachment that is loosened or removed from the key arm or body allows the magnet to be moved and the recess or opening of the key element to be released.
  • the magnet may include one or more guide pins located in one or more guide recesses of the body or of the arm is/are mounted. This means the magnet remains in the recess and does not fall out.
  • At least one key element comprises at least one recess or recess which is triangular, square or polygonal, so that a locking device with a triangular or square can be actuated with the key element.
  • the geometry of the recess can be formed by a first square with a second square, which is larger or smaller than the first square, rotated by an angle of 45° to the first square and arranged above the first square.
  • the geometry of the recess can be formed by a first square with a, in particular equilateral, triangle arranged above the first square.
  • the geometry of the recess can be formed by a first, in particular equilateral, triangle with a second triangle rotated by an angle of 60° to the first triangle, the second triangle being larger or smaller than the first triangle.
  • At least one additional key element is arranged on the key body.
  • the additional key element can, for example, serve to ventilate a radiator or be designed as a radiator venting means.
  • At least one key element can comprise a bit holder for receiving a bit element or double bit element, in particular captively connected to the universal key, preferably by means of magnetic interaction.
  • the (double) bit element can be attached to the key with a chain or a wire or the like.
  • the key set can be formed as a universal control cabinet key set or construction key set.
  • a connection key element of the first key of the key set is provided, which is in or on a connection key element of the second key of the key set can be arranged in at least one handling position, preferably in two different handling positions, so that the first and second keys can be releasably connected to one another. In a first handling position, both keys or key crosses can be arranged in a common plane.
  • the first key or the first key cross can be arranged in a first plane and the second key (the second key cross) in a plane perpendicular thereto.
  • the second key forms a handle or an operating aid with a lever effect for the first key.
  • the key arrangement with the universal key combination or the universal key set is characterized, on the one hand, by being easy to handle, since the key elements are easier to grasp and fit better in the user's hand, and on the other hand, the number of key elements is compared to conventional keys multiplied, at least doubled.
  • the universal key set includes multiple functions for, for example, more than 20 locks or connecting means.
  • the first and/or the second key can/can have at least one key arm arranged on a key body, on which at least one key element is arranged, in particular at the end.
  • the first and/or the second key may comprise four key arms which form a key cross.
  • the connecting key element of the first key is preferably formed as an internal square, in particular as a multi-stage internal square, for example as a (outside stepped) stepped key.
  • the connecting key element of the second key can be formed as an external square, in particular as a multi-stage external square, for example as an (internally stepped) complementary stepped key.
  • the number of stages of the internally graduated key may be less than the number of stages of the externally graduated key.
  • the outer square of the connecting key element of the first key can be arranged in the inner square of the connecting key element of the second key, in particular in a clamping, latching and/or pluggable manner.
  • a cylinder arranged on the external square, for example with a ball detent, can be involved in connecting or locking the two keys.
  • a securing means formed as a (metal) rope, (metal) wire, (metal or plastic) band or (metal or plastic) chain can be provided, which is connected to the first and connected to the second key.
  • the key set can form a key fob, with the key ring or key ring being connectable to the security means.
  • At least one key element of the universal key set can comprise at least one recess which is triangular, square or polygonal, so that a locking device with a triangular or square can be actuated with the key element.
  • the geometry of the recess can be formed by a first square with a second square, which is larger or smaller than the first square, rotated by an angle of 45° to the first square and arranged above the first square.
  • the geometry of the recess can be formed by a first square with a, in particular equilateral, triangle arranged above the first square.
  • the geometry of the recess can be formed by a first, in particular equilateral, triangle with a second triangle rotated by an angle of 60° to the first triangle, the second triangle being larger or smaller than the first triangle.
  • At least one additional key element can be arranged on a key body of at least one key, for example for radiator ventilation.
  • At least one key element of the universal key set can have a bit holder for receiving a bit element or double bit element, in particular captively connected to the universal key set.
  • the first key and/or the second key is formed from a universal key described herein.
  • the attachment is intended in particular for a universal key described herein.
  • the attachment comprises at least one recess which can be arranged on a key element of the universal key, in particular on a double-bit key element of the universal key.
  • the attachment can include a recess in which a double-bit key element can be arranged to prevent rotation.
  • the attachment preferably comprises a triangular recess, which includes a groove recess on one of the triangle sides, so that one beard side of the double bit can be arranged in the groove recess and the other beard side of the double bit can be arranged in the triangle tip opposite the groove recess.
  • the attachment can be retrofitted for existing keys and with the retrofittable attachment an existing key receives at least two, preferably more than two, additional key elements.
  • FIG. 1 A perspective view of a universal key arrangement 1 can be seen Fig. 1 be removed.
  • the key arrangement 1 comprises a first four-armed key 2 and a second four-armed key 2'.
  • An attachment 5 with several key elements 4 can be arranged on the key element 4 of the first key 2, which is formed as a double bit 3.
  • the step key element 6 of the second key 2 ' can be arranged in one of the key arms 7 of the first key 2, in particular in the key arm 7, which is aligned with the key arm 7, on which the double bit 3 and the attachment 5 are arranged or can be arranged.
  • a view of the key pair 2, 2 'locked together, which forms the key set 8, can be seen Fig. 2 be removed. According to Fig. 2
  • the removable attachment 5 is also arranged on the key set 8.
  • the Fig. 1 It can be seen that the attachment 5 that can be arranged on the first key 2 has a recess 9 which corresponds to the shape of the double-bit key element 3 in terms of shape and geometry.
  • the attached attachment 5 sits securely on the key arm 7 (see Fig. 2 and 3A to 3C ).
  • the attachment or detachment of the attachment 5 is carried out by pushing the attachment 5 in the longitudinal direction of the relevant key arm 7.
  • the attachment 5 has a single bit 10 on the outside and an external square 11 on the front as key elements 4.
  • a holding means 12 formed as a magnet is arranged in a sliding manner in the key arm 7, on which the attachment 5 can be arranged.
  • the magnet 12 is i. W. formed cylindrically symmetrically and has at least one guide pin 13 on the jacket side, which is arranged in a pin guide 14 of the key arm 7.
  • the magnet 12 can be moved in the direction of the key body 15 or the key center in the direction of the longitudinal extent of the relevant key arm 7. This opens a central opening 16 with a circular cross-section in the double-bit key element 3, so that the double-bit 3 can be inserted into the corresponding lock (with a central pin).
  • the attachment 5 is arranged on the key arm 7, as in Fig. 2 shown, a magnetic interaction occurs between the attachment 5 and the magnet 12, whereby the attachment 5 adheres to the key arm 7 or can be locked. Because the magnet 12 can be moved towards the end of the key arm, ie away from the middle of the key, the distance between the attachment 5 and the magnet 12 can be reduced, which increases the magnetic effect and thus the stability of the seat of the attachment 5 on the key arm 7 .
  • the keys 2, 2 'according to the key arrangement 1 Fig. 1 have a large number of different key elements 4.
  • the key elements 4 partly have square and/or triangular recesses 17, with several recesses 17 of different sizes and/or different orientations and/or different geometry being provided per key element 4.
  • a recess 17 is provided, which corresponds to two square recesses rotated by 45 ° to each other.
  • a bit receptacle 19 is provided, in which a bit element, in particular a double bit element 20, is arranged or can be arranged.
  • an identification area 21 can be arranged, in which a label or a logo or a note can be arranged.
  • the identification area 21 can be individualized or designed.
  • FIG. 2 A perspective view of a universal key set 8 is shown in Fig. 2 shown.
  • the universal key set 8 comprises a first and a second key 2, 2', each of the two keys 2, 2' of the key set 8 comprising four key arms 7, at the end of which key elements 4 are arranged.
  • the keys 2, 2' are formed like a cross, ie the key arms 7 of each of the two keys 2, 2' lie in a key arm plane and the key arms 7 enclose an angle of 90° or almost 90°.
  • the second key 2' on the first key 2 in such a way that the key arm plane of the first key 2 is perpendicular to the key arm plane of the second key 2'. This is not shown in the figures.
  • the two keys 2, 2' according to Fig. 2 are captively attached to each other by clamping or latching and can be separated from each other by pulling them apart.
  • a stepped key element 6 with several external square elements arranged in stages and a stepped key 22 with several internal square elements arranged in stages become visible and operable.
  • the stepped key element 6 with external square elements is on the second key 2 'and the stepped key element 22 with internal square elements is arranged on the first key 2.
  • the outer and inner square elements are geometrically coordinated with one another so that the outer square elements can be arranged in the cavity formed by the inner square elements.
  • At least one groove 23 is provided at the end of the outer square elements, into which a counter element (screw, grub screw 24) or a cam of the smallest (or inner) inner square element can engage, so that when combining the Both keys 2, 2 'lock the key elements (6, 22) takes place.
  • a counter element screw, grub screw 24
  • a cam of the smallest (or inner) inner square element can engage, so that when combining the Both keys 2, 2 'lock the key elements (6, 22) takes place.
  • an external hexagon key element 25 can be arranged (e.g. for operating internal hexagon locks or internal hexagon screw head drives). When combining the two keys 2, 2', this is arranged in a corresponding hole at the end of the smallest square internal element.
  • a supervision of the key set 8 can be done Fig. 3A be removed.
  • An additional key element 26 is arranged on the body 15 of the second key 2 'or in the middle of the key cross, with which, for example, a radiator vent valve can be actuated.
  • the first and second keys 2, 2' each have a marking area 21 on the key arms 7, which are arranged in alignment, in which, for example, an inscription can be provided, as shown by way of example.
  • a removable key component is provided at the end of the aligned key arms 7.
  • An eyelet 27 is provided on both keys 2, 2' for a connecting or holding wire or for a connecting or holding chain. If a wire, a chain or any, in particular flexible, holding means is arranged therein, the keys 2, 2' can be separated from one another, but in such a way that one key 2, 2' does not lose the other key 2', 2 .
  • the Fig. 3A It can be seen that the key arms 7 of the first and second keys 2, 2', which are arranged perpendicular to the key arms 7 lying in alignment, have essentially the same length. In preferred variants of the key 2, 2' (not shown here), it can alternatively be provided that the length of individual key arms 7 deviates from that of other key arms 7.
  • a magnetic holding means 12 is arranged in the attachment 5. This interacts with a (ferro-)magnetic material of the key arm 7, such as a steel or iron pin.
  • a (ferro-)magnetic material of the key arm 7 such as a steel or iron pin.
  • the Fig. 3B can be a side view of the key set 8 according to Fig. 3A be removed.
  • the key elements 4 of the first and second keys 2, 2' include recesses 17 which have a triangular and/or a square geometry.
  • a plurality of recesses (18) are provided in at least one of the key elements 4, an angular and/or a linear offset being/are formed between the first and second recesses. Accordingly, for example, in the key arm 7 of the second key 2 ' shown, a square and a triangle lie geometrically one above the other in such a way that the geometric centers of the triangle and the square are offset from one another.
  • FIG. 3C A front view of the key set 8 according to Figures 3A /B is in the Fig. 3C shown.
  • the front side of the attachment 5 on which an external square 11 is arranged and on the side a beard 10 for a corresponding (single-beard) closure.
  • the Fig. 3C are a first additional key element 26 of the second key 2 'and a further additional key element 26 also provided for the second key 2 ', with the additional key elements 26 each being arranged in the middle of the key and protruding from the plane of the key arms 7.
  • FIG. 4A shows a perspective view of the universal key set 8.
  • the attachment 5, which is arranged on the first key 2 comprises a key element 4 on each of the two end faces of the attachment 5, each with a recess or recess (9, 17).
  • One recess (9, 17) is triangular, the other recess 17 is square.
  • a view of the recess (9, 17) which is arranged on the double-bit key element 3 of the key arm 7 of the first key 2 can be seen Figures 4D and 4E be removed, whereby Fig. 4E shows a detailed view.
  • the triangular recess (9, 17) in the attachment 5 comprises a groove recess 30, which is arranged in one side 31 of the triangular recess (9, 17).
  • the attachment 5 can be arranged on the double bit 3 in such a way that one beard side 32 of the double bit key element 3 is arranged in the groove recess 30 and the other beard side 32 is arranged in the triangular tip 33 of the triangular recess (9, 17) in the attachment 5 .
  • each of the key elements 4, in particular the key elements 4, which are arranged at the ends of the key arms 7, has a marking area 21 in which the key geometry and the key dimension are indicated. This simplifies the handling of the key 8, 2, 2' in that the user can recognize which key element 4 he is inserting into the respective counterpart of the lock or fastening means.
  • the marking area 21 can include a profiled surface so that the marking can also be felt by the user - for example in poor visibility conditions.
  • eyelets 27 are provided, in which holding means such as a wire (loop) or a chain can be attached. This means that the keys 2, 2' and the attachment 5 can be captively attached to one another.
  • FIG. 5A shows key 2, 2' with different variants of attachment 5.
  • the attachment 5 includes a recess 9 on one of the two end faces 34, which corresponds to the geometry of the double-bit key element 3, ie an i. W. cylindrical geometry with diametrically opposite groove recesses 30.
  • an external square key element 11 is arranged with a (spherical) locking aid 35.
  • the external square 11 can, for example, be in the internal square of that key arm 7 of the key 2, 2 'can be used, which is aligned with the key arm 7 with the double bit 3.
  • a (single) bit key element can be actuated, which is arranged on the outside of the attachment 5.
  • the attachment 5 includes a step key 6 and a (single) bit key element arranged on the attachment surface.
  • a marking area 21 is arranged on the attachment 5.
  • the step key 6 of the attachment 5 can optionally be in the z.
  • a groove 36 is arranged in one of the sides of the recess 17, into which one of the bits of the double-bit key element 3 engages when the attachment 5 is arranged on the double bit 3.
  • the opposite beard then sits in the tip 33 of the recess 17 of the inner triangular, so that the attachment 5 can be arranged on the double beard 3 so that it cannot rotate.
  • the attachment 5 includes a recess 17 on one end face 34 for an internal triangular ( Fig. 5C ) and on the opposite end face 34 a recess 17 for an internal square ( Fig. 5D ).
  • the double bit 3 of the key 2, 2' can be arranged in both recesses 17 (inner triangular and inner square), so that the attachment 5 can be placed on the double bit 3 with both end faces 34.
  • the fact that the attachment 5 can be arranged on both sides, ie in a first and a second position, on the key arm 7 with the double bit 3 results in several additional key functions or locks.
  • an eyelet 27 is arranged, with which the attachment 5 can be captively connected to the key 2, 2 ', for example with a chain or a wire or ribbon.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports Or Holders For Household Use (AREA)
EP22170476.0A 2022-04-28 2022-04-28 Clé universelle et embout de clé universelle Pending EP4269028A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22170476.0A EP4269028A1 (fr) 2022-04-28 2022-04-28 Clé universelle et embout de clé universelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22170476.0A EP4269028A1 (fr) 2022-04-28 2022-04-28 Clé universelle et embout de clé universelle

Publications (1)

Publication Number Publication Date
EP4269028A1 true EP4269028A1 (fr) 2023-11-01

Family

ID=81392945

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22170476.0A Pending EP4269028A1 (fr) 2022-04-28 2022-04-28 Clé universelle et embout de clé universelle

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EP (1) EP4269028A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29617973U1 (de) * 1996-10-16 1996-12-12 Schünke & Bockmühl GmbH, 57271 Hilchenbach Schaltschrankschlüssel
DE202005002520U1 (de) * 2005-02-11 2005-04-21 Rabe, Wolfgang Multifunktionsschlüssel
EP2781309A2 (fr) * 2013-03-21 2014-09-24 Schünke GmbH Clé universelle
US20150052686A1 (en) * 2012-09-17 2015-02-26 Titan Product Development, Llc Multipurpose Bicycle Tool
EP2881221A2 (fr) * 2013-12-03 2015-06-10 Schuebo GmbH Clé universelle et ensemble de clés universelles
US9278445B2 (en) * 2013-06-26 2016-03-08 Yi Cheng Li Drive tool device having connectable arms
EP3053707A1 (fr) * 2015-02-04 2016-08-10 Schuebo GmbH Cle universelle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29617973U1 (de) * 1996-10-16 1996-12-12 Schünke & Bockmühl GmbH, 57271 Hilchenbach Schaltschrankschlüssel
DE202005002520U1 (de) * 2005-02-11 2005-04-21 Rabe, Wolfgang Multifunktionsschlüssel
US20150052686A1 (en) * 2012-09-17 2015-02-26 Titan Product Development, Llc Multipurpose Bicycle Tool
EP2781309A2 (fr) * 2013-03-21 2014-09-24 Schünke GmbH Clé universelle
US9278445B2 (en) * 2013-06-26 2016-03-08 Yi Cheng Li Drive tool device having connectable arms
EP2881221A2 (fr) * 2013-12-03 2015-06-10 Schuebo GmbH Clé universelle et ensemble de clés universelles
EP3053707A1 (fr) * 2015-02-04 2016-08-10 Schuebo GmbH Cle universelle

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