EP3741935B1 - Verrou d'aiguille à articulation - Google Patents

Verrou d'aiguille à articulation Download PDF

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Publication number
EP3741935B1
EP3741935B1 EP20174558.5A EP20174558A EP3741935B1 EP 3741935 B1 EP3741935 B1 EP 3741935B1 EP 20174558 A EP20174558 A EP 20174558A EP 3741935 B1 EP3741935 B1 EP 3741935B1
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EP
European Patent Office
Prior art keywords
housing part
lock
section
fastening section
opening
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.)
Active
Application number
EP20174558.5A
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German (de)
English (en)
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EP3741935C0 (fr
EP3741935A1 (fr
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.)
ABUS August Bremicker Soehne KG
Original Assignee
ABUS August Bremicker Soehne KG
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Application filed by ABUS August Bremicker Soehne KG filed Critical ABUS August Bremicker Soehne KG
Publication of EP3741935A1 publication Critical patent/EP3741935A1/fr
Application granted granted Critical
Publication of EP3741935C0 publication Critical patent/EP3741935C0/fr
Publication of EP3741935B1 publication Critical patent/EP3741935B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/003—Chain, wire or cable locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B71/00—Locks specially adapted for bicycles, other than padlocks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/02—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
    • E05B37/025—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others in padlocks

Definitions

  • the invention relates to an articulated lock with a lock body which accommodates a locking mechanism and an articulated bar bracket which has a plurality of pivotally connected articulated bars and a locking bar, wherein a first end of the articulated bar bracket is permanently attached to the lock body and a second end of the articulated bar bracket has the locking bar, wherein the locking bar can be selectively locked to the lock body by means of the locking mechanism.
  • Such a hinged lock is, for example, from the EN 10 2005 040 066 A1
  • the hinged lock described therein has a housing with a laterally protruding fastening section to which the first end of the hinged bar is firmly attached by means of a rivet and is thus permanently attached to the lock body.
  • the locking bar can be optionally locked to the lock body or released from it by turning a locking cylinder.
  • EN 10 2007 035 116 A1 A corresponding hinged lock with a combination locking mechanism is also known.
  • Articulated locks can be used, for example, to secure two-wheelers against unauthorized driving away.
  • the individual joint bars of the joint bar can be unfolded by swiveling and thus guided through a section of the bicycle, for example a frame section, and around a stationary object, such as a bicycle stand, a lamppost or a fence.
  • the locking bar can then be locked to the lock body and the bolt locked so that the articulated bar bracket forms a loop and the bicycle is securely connected to the stationary object.
  • the articulated bar bracket can also be guided through the spokes of one of the bicycle's wheels so that its movement is limited and the bicycle is thus secured against unauthorized driving away.
  • the aim is on the one hand to make production as simple and cost-effective as possible.
  • the hinged lock should offer the most reliable protection possible against attempted break-ins.
  • an articulated lock with the features of claim 1 and in particular in that the lock body has a first housing part which has a fastening section for the first end of the articulated bar bracket, wherein the lock body further has a second housing part which also has a fastening section for the first end of the articulated bar bracket, wherein the fastening section of the first housing part, the fastening section of the second housing part and the first end of the articulated bar bracket are fastened to one another by means of a common connecting element.
  • the two housing parts of the lock body and the first end of the hinged bar bracket can be a common connecting element.
  • a connecting element can be provided anyway in order to permanently connect the first end of the hinged bar bracket to the lock body.
  • the connecting element can also be used advantageously to fasten the first housing part and the second housing part to one another.
  • the hinged bar shackle By permanently connecting the first end of the hinged bar shackle to the lock body, the hinged bar shackle can be prevented from becoming completely detached from the lock, making handling the hinged lock easier.
  • a user only has to lock the free end of the hinged bar shackle, which has the locking bar, to the lock body, while the other (first) end of the hinged bar shackle is permanently secured to the lock body.
  • a multi-part design of the housing of the lock body can generally simplify the manufacture of the housing and the assembly of the lock body.
  • a multi-part design of the housing can be used to form relatively complex housing structures and/or inexpensive manufacturing techniques can be used.
  • the housing parts can be manufactured as simple stamped and bent parts.
  • a multi-part design of the housing can also, for example, enable access to a receiving space of the first housing part (in particular access to an interior of a receiving section of the first housing part). Such access can either be used to insert the locking mechanism (at least partially) into the first housing part, or such access can enable the locking mechanism to be held and/or guided during the insertion of the locking mechanism into the first housing part in order to facilitate the assembly of the locking mechanism in the lock body.
  • the secure connection of the two housing parts can be achieved in a simple manner and without significant additional effort.
  • fastening of the first end of the hinged bar bracket to the housing of the lock body by means of a connecting element can be provided anyway.
  • Such a connecting element can be used in a simple manner to also achieve a secure and permanent fastening of the two housing parts to one another.
  • the common connecting element can in particular be a rivet.
  • a screw can be provided, for example.
  • the fastening section of the first housing part and the fastening section of the second housing part can be aligned parallel to one another.
  • the fastening section of the first housing part and the fastening section of the second housing part can abut one another.
  • the fastening section of the first housing part and the fastening section of the second housing part can be generally flat in order to facilitate Alignment relative to each other.
  • the two fastening sections can generally be designed as fastening tongues.
  • the first housing part has a longitudinal axis and the fastening section of the first housing part protrudes laterally from the first housing part with respect to the longitudinal axis.
  • the longitudinal axis of the first housing part does not necessarily have to correspond to the direction of the longest extension of the first housing part, but can, for example, correspond to a connecting line between the first end and the second end of the articulated rod bracket in the folded state or run parallel to such a connecting line.
  • the fastening section of the first housing part can represent the greatest lateral extension in the direction of the articulated rod bracket with respect to such a longitudinal axis and can protrude laterally beyond the rest of the body of the housing part, which can in particular serve to accommodate the locking mechanism.
  • both the second housing part and the first end of the articulated rod bracket can be connected to the first housing part at a laterally spaced distance from a receiving section of the first housing part that accommodates the locking mechanism.
  • This can further simplify the assembly of the articulated lock by allowing the space available in the interior of the first housing part to be used as fully as possible to accommodate the locking mechanism.
  • this allows an articulated attachment of the first end of the articulated rod bracket to the first housing part with a wide pivoting range.
  • the first housing part can form a circumferential boundary for the locking mechanism and have an opening at one end, wherein the second housing part can form a cover that at least partially closes the opening of the first housing part.
  • the said end of the first housing part can be in particular an axial end or an axial end face with respect to the said longitudinal axis.
  • Such an opening can, for example, be due to manufacturing technology, so that closing such an opening by the second housing part can serve in particular to make access to the locking mechanism more difficult in the event of a break-in attempt through this opening.
  • Such an opening in the first housing part can also serve to simplify the assembly of the hinged lock, for example by allowing the locking mechanism or a part thereof to be inserted into the interior of the first housing part, or by allowing the locking mechanism to be held and guided during assembly.
  • the first housing part can have two openings that are spaced apart from one another and/or opposite one another, one of which is (at least partially) closed by means of the second housing part or cover, and the other opening is (at least partially) closed indirectly by the locking bar inserted into the lock body.
  • the two openings are stably and reliably secured when the locking bar is locked to the lock body.
  • the second housing part can extend along an extension plane or along two extension planes offset parallel to one another.
  • the second housing part can in particular have two parallel surfaces that are connected to one another by a step.
  • Such a flat design of the second housing part can in particular enable a defined contact between the fastening sections of the first and second housing parts.
  • the manufacture of the second housing part can also be simplified, since it can thus be formed in a simple manner as a flat piece of metal or formed from such a piece.
  • the second housing part can have at least one engagement section that engages in an associated engagement opening of the first housing part and that secures the second housing part to the first housing part when the fastening section of the first housing part and the fastening section of the second housing part are fastened to one another by means of the common connecting element.
  • this engagement section of the second housing part can secure the second housing part against movement perpendicular to the direction of extension of the respective engagement section and/or perpendicular to an extension plane of the second housing part to the first housing part.
  • the respective engagement section can be opposite the fastening section of the second housing part, so that a two-sided fastening of the two housing parts to one another can be achieved. This can enable a particularly secure connection, wherein the housing parts are connected to one another on one side by means of the common connecting element and on an opposite side by means of the engagement section of the second housing part engaging in the engagement opening of the first housing part.
  • the second housing part can be moved purely translationally in order to introduce the respective engagement section into the associated engagement opening of the first housing part and at the same time to bring the fastening section of the second housing part into alignment with the fastening section of the first housing part.
  • the second housing part in addition to such a translational movement in order to introduce the respective engagement section into the associated engagement opening of the first housing part, carries out a pivoting movement in order to bring the fastening section of the second housing part into alignment with and/or abutment with the fastening section of the first housing part.
  • the second housing part can in particular be suspended from the first housing part by means of the respective engagement section.
  • the first housing part can have a slot, in particular a longitudinal slot running along the longitudinal axis mentioned, wherein the second housing part has a first engagement section that engages in a first engagement opening of the first housing part, and wherein the second housing part has a second engagement section that engages in a second engagement opening of the first housing part, wherein the first engagement opening and the second engagement opening are arranged on different sides of the slot of the first housing part.
  • a slot in the first housing part can be due to manufacturing technology, for example if the first housing part is designed as a stamped and bent part.
  • the slot can be overlapped by the second housing part.
  • the first housing part can thereby be stabilized against forces acting transversely to the longitudinal slot, which can occur, for example, when attempting to forcibly spread the first housing part open.
  • the first end of the hinged bar bracket can be pivotally attached to the fastening section of the first housing part and the fastening section of the second housing part by means of the common connecting element.
  • the first end of the hinged bar bracket can be the end of the first hinged bar, which can therefore be pivoted at its first end despite the permanent attachment to the lock body.
  • Such a pivotable connection of the first end of the hinged bar bracket to the lock body can simplify the handling of the hinged lock, in particular during folding or unfolding of the hinged bar bracket.
  • a large loop can be created using the hinged bar bracket in order to guide it around an object to be secured.
  • the first housing part and/or the second housing part is a stamped and bent part made of metal.
  • This can enable particularly simple and cost-effective production, as both housing parts can be made of sheet metal, for example.
  • a particular advantage of such stamped and bent parts is that the parts can be subjected to hardening treatment in the further manufacturing process. Parts hardened in this way increase the security of the lock body or the housing, particularly with regard to possible attempts to break in.
  • stamped and bent parts made of metal are lighter than, for example, a cast metal housing, which has a beneficial effect on the weight of the lock.
  • the first housing part can have a receiving section for receiving the locking mechanism, wherein the fastening section of the first housing part can have a linkage area with a fastening opening for the common connecting element and a connecting area that is arranged between the linkage area and the receiving section and can be narrower than the linkage area.
  • a narrow connecting area can form a stable fastening or connection option for the fastening section of the second housing part and for the first end of the articulated rod bracket by means of the common connecting element, wherein the relatively narrow design of the connecting area does not unnecessarily weaken the first housing part.
  • the first housing part is designed as a stamped and bent part, the material required for the connecting area and the opening created in the first housing part as a result can thus be minimized.
  • the first housing part, the second housing part and the first end of the hinge bar bracket can have fastening openings that are aligned with one another and into which the common connecting element can engage. This can enable easy assembly of the hinge lock by first loosely connecting the two housing parts to one another, whereupon the fixed connection of the two housing parts and the connection to the first end of the hinge bar bracket can be achieved in one step by attaching the common connecting element (e.g. rivet) through the aligned fastening openings.
  • the common connecting element e.g. rivet
  • the first housing part can, for example, be tubular with circumferential recesses. Such a housing part can therefore be open at both ends to allow access to the interior or the aforementioned receiving section of the first housing part, for example during assembly to insert the locking mechanism.
  • the first housing part can, for example, have a round or square cross-section.
  • the locking mechanism is held in a holder, wherein the first housing part has at least one edge to which the holder is fixed by means of a locking lug.
  • a sharp edge required for a locking connection can be formed on the first housing part, which can be produced easily and reliably, in particular in the case of a stamped and bent part.
  • the locking mechanism can be positioned in a defined manner and fixed in the first housing part by the holder.
  • the holder with the locking mechanism accommodated can be inserted, for example, through an opening in the first housing part, wherein the interaction of the locking lug with the edge of the first housing part in the assembled state can prevent the holder from moving against this insertion direction.
  • the holder can also compensate for manufacturing tolerances between the first housing part and the locking mechanism.
  • the holder can be made of an elastic material for this purpose.
  • the first housing part can have an insertion opening through which the locking bar of the hinged bar bracket can be inserted into the lock body, wherein the peripheral boundary of the insertion opening can essentially form-fit around the locking bar inserted into the lock body.
  • the locking bar can be inserted through the insertion opening into the interior of the first housing part for the purpose of locking and can be locked there, so that a bolt blocking the locking bar is not accessible from the outside.
  • the insertion opening of the lock body mentioned in connection with the invention generally refers to the clearance on the outside of the lock body for inserting the locking rod and also the adjoining interior space in which the inserted locking rod extends.
  • the insertion opening can also be referred to as the insertion channel of the lock body for the locking rod.
  • the locking bar can have a longitudinal axis and can be inserted axially into the insertion opening of the first housing part with respect to the longitudinal axis, or the locking bar can be pivoted laterally into the insertion opening of the first housing part.
  • the longitudinal axis of the locking bar is defined by the direction of its greatest extent, whereby the joint bars of the joint bar bracket also have such longitudinal axes that are defined by the respective directions of the greatest extent of the joint bars. It can be provided that the joint bars and the locking bar are elongated and/or straight. This can in particular enable a compact arrangement of the joint lock. in the folded state.
  • the aforementioned longitudinal axis of the first housing part can in particular be aligned orthogonally to the longitudinal axis of the locking bar when the locking bar is inserted into the lock body.
  • the articulated bar bracket can be folded into a folding rule configuration in which the articulated bars and the locking bar are aligned parallel to one another.
  • the articulated bar bracket can be aligned in a compact and space-saving manner to enable easy storage, for example for transport.
  • This can be particularly relevant for articulated locks that are used to secure two-wheelers and are therefore frequently transported between different locations, whereby holders can also be provided for this purpose into which the articulated lock with the articulated bar bracket in the folding rule configuration can be inserted and thus easily stowed away.
  • the longitudinal axes of the articulated bars and the locking bar can run parallel to one another in a plane.
  • the lock body can extend along a longitudinal axis, wherein the longitudinal axis of the lock body extends within a plane spanned by the longitudinal axes of the articulated bars and the locking bar.
  • the lock body can be arranged within an extension plane of the articulated bar bracket, so that the lock body and the articulated bar bracket together form a flat package.
  • the joint axes of the joint rods of the joint rod bracket can run parallel to each other.
  • the lock body of the joint lock can have a longitudinal axis that runs parallel to the joint axes of the joint rods.
  • a controlled and uniform pivoting of the joint rods can be achieved by providing parallel joint axes of the joint rods.
  • Fig.1 shows a hinged lock 11 which has a lock body 13 to which a hinged bar bracket 17 is connected.
  • This hinged bar bracket 17 has five hinged bars 19 which are pivotably connected to one another and a locking bar 21, wherein a first end 20 of the hinged bar bracket 17 is permanently connected to the lock body 13, while the locking bar 21 can be inserted into the lock body 13 through an insertion opening 63 and can be optionally locked to or released from the lock body.
  • the hinged bar bracket 17 is in a folding rule configuration in which the longitudinal axes L of the straight hinged bars 19 and the locking bar 21 run parallel to one another in a plane in which the longitudinal axis A of the lock body also extends. This means that the hinged lock 11 can be folded up as a flat package and thus stowed and transported in a space-saving manner.
  • the lock body 13 accommodates a locking mechanism 15, which in the embodiment shown is designed as a combination locking mechanism.
  • the locking rod 21 inserted into the insertion opening 63 can be locked by means of a bolt (not shown) by setting a combination on the code rings 16 of the locking mechanism 15 that does not correspond to a locking secret. Only when the locking secret is set can the bolt be released for movement into a release position, so that the locking rod 21 can be released from the lock body 13 again.
  • the locking mechanism 15 is further surrounded by a casing 65 which has a viewing window 22 through which a set combination can be checked. Furthermore, the code rings 16 are accessible from the outside in order to enable the locking secret or another combination to be adjusted or set.
  • the design of the locking mechanism 15 as a combination locking mechanism is merely one possible embodiment. wherein the locking mechanism 15 can in particular also be designed with a locking cylinder, so that the bolt can be brought into a locking position or a release position by rotating the locking cylinder, for example by means of a key.
  • Fig.2 shows a representation of the articulated lock 11 with the cover 65 removed.
  • a first housing part 23 is arranged within the cover 65 and is connected to a second housing part 27.
  • the first housing part 23 is tubular and houses the locking mechanism 15.
  • the second housing part 27 forms a cover for the first housing part 23.
  • the first housing part 23 and the second housing part 27 are fastened to one another at a tongue-shaped fastening section 25 of the first housing part 23 and a tongue-shaped fastening section 29 of the second housing part 27.
  • the first end 20 of the articulated rod bracket 17 is also firmly connected to the two housing parts 23 and 27, with the mutual fastening taking place by means of a common connecting element in the form of a rivet 31.
  • the articulated rod bracket 17 is hereby pivotally connected to the first housing part 23 and the second housing part 27.
  • the rivet 31 is therefore not only used for the articulated fastening of the first end 20 of the articulated bar bracket 17 to the lock body 13, but also to securely connect the two housing parts 23 and 27 to one another. This makes it easier to manufacture and assemble the articulated lock 11, since the two housing parts 23 and 27 can have a simple structure and since the insertion of the locking mechanism 15 into the interior of the first housing part 23 can be made easier.
  • an axial opening 33 in the first housing part 23 is exposed, through which access to the interior of the first housing part 23 is made possible during the insertion of the locking mechanism 15, for example in order to hold and/or guide the locking mechanism 15.
  • Fig.3 shows the first housing part 23 and the second housing part 27, which are separated from one another in the illustration shown.
  • Both housing parts 23 and 27 can be manufactured, for example, as stamped and bent parts, which enables particularly simple and cost-effective production.
  • the two housing parts 23 and 27 can be formed from a metal sheet, which can have a sufficient thickness and stability to counteract attempts to bend the housing parts 23 and 27 in order to break open the hinge lock 11.
  • the first housing part 23 has a receiving section 45 into which the locking mechanism 15 can be inserted.
  • the locking mechanism 15 can be supported by a holder 57 (see Fig.5 ) so that the locking mechanism 15 can first be inserted into this holder 57 and then pushed together with it through a mounting opening 34 of the first housing part 23 into its receiving space 45 (cf. Fig. 4b ).
  • the holder 57 has two locking lugs 61 which, after the holder 57 has been inserted into the receiving section 45 of the first housing part 23, rest against two edges 59 formed thereon or engage around the edges 59, so that a backward movement of the holder 57 through the assembly opening 34 is prevented (see also Fig.2 ).
  • the locking lugs 61 can be made of a spring-back material so that the holder 57 can be inserted through the mounting opening 34 of the first housing part 23, with the locking lugs 61 springing back as soon as the edges 59 of the first housing part 23 are exceeded. This allows the locking mechanism 15 to be securely positioned in the first housing part 23.
  • the first housing part 23 has an opening 33 which allows further access to the receiving section 45 during assembly or during the insertion of the locking mechanism 15.
  • the opening 33 can be closed by means of the second housing part 27.
  • the first housing part 23 has a fastening section 25 which comprises a linkage region 47 and a narrower connection region 51.
  • the second housing part 27 can be inserted translationally along this fastening section 25 of the first housing part 23, so that the fastening section 29 of the second housing part 27 rests against the fastening section 25 of the first housing part 23 in such a way that a fastening opening 53 of the second housing part 27 is in alignment with a fastening opening 49 of the first housing part 23.
  • the first housing part 23 and the second housing part 27 can be connected by driving the rivet 31 through the fastening openings 49 and 53 (cf. Fig.1 , 2 and 6a and 6b ) are firmly connected to each other.
  • the second housing part 27 has a cover section 28 through which the opening 33 of the first housing part 23 is covered in the connected state (cf. Fig. 4a and 4b ).
  • the cover section 28 and the fastening section 29 of the second housing part 27 run in planes offset parallel to one another, wherein the cover section 28 is connected to the fastening section 29 via a step section 30.
  • the second housing part 27 has a pin-like first engagement portion 35 and a pin-like second engagement portion 37, wherein in the connected state of the two housing parts 23 and 27, the first engagement portion 35 engages in a first engagement opening 39 of the first housing part 23 and the second engagement portion 37 engages in a second engagement opening 41 of the first housing part 23 (cf. Fig. 4a and 4b ).
  • the second housing part 27 is secured against detachment from the first housing part 23 in a direction perpendicular to the direction of extension of the respective engagement section 35, 37.
  • a movement of the second housing part 27 along the direction of extension of the respective engagement section 35, 37 is prevented in the assembled state of the articulated lock 11 by the firm connection of the fastening sections 25 and 29 of the two housing parts 23 and 25.
  • the first housing part 23 shown here has a longitudinal section 43, which can be due to manufacturing technology, for example, in particular if the first housing part 23 is manufactured as a punched and bent part.
  • the two engagement openings 39 and 41 of the first housing part 23 are arranged laterally offset from the longitudinal slot 43.
  • the first housing part 23 is thus stabilized in the transverse direction to the longitudinal slot 43, since the longitudinal slot 43 is overlapped by the second housing part 27. This makes it more difficult for the first housing part 23 to be bent open or spread apart.
  • fastening section 25 of the first housing part 23 and the fastening section 29 of the second housing part 27 are each designed as flat surfaces, they can lie flat against one another in the connected state. This allows a tight connection to be made over the entire surface, in particular of the fastening section 25 of the first housing part 23, without obvious possibility of applying a force between the two fastening sections 25 and 29 in order to separate the two housing parts 23 and 27 from each other.
  • the first housing part 23 further comprises an insertion opening 63 into which the locking rod 21 can be inserted in order to be able to be locked to the lock body 13 (see also Fig.1 and 2 ).
  • the entire locking mechanism 15 can be arranged within the receiving portion 45 without any part of the locking mechanism 15 or the locked tip of the locking rod 21 being accessible from the outside.
  • the connection to the first end 20 of the articulated rod bracket 17 can be made such that the associated articulated rod 19 can pivot about an axis running through the fastening openings 49, 53 and 55. Pivoting of the second housing part 27 relative to the first housing part 23 is prevented, however, by the respective engagement of the engagement sections 35 and 37 of the second housing part 27 in the engagement openings 39 and 41 of the first housing part 23.
  • the hinge lock 11 has a first housing part 23 and a second housing part 27, which are fastened to one another and to the first end 20 of the hinge bar bracket 17 by means of the rivet 31 (or another common connecting element), this results in simple assembly and manufacture of the hinge lock 11.

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  • Clamps And Clips (AREA)

Claims (14)

  1. Antivol articulé (11) comprenant un corps d'antivol (13), abritant un mécanisme de verrouillage (15), et un étrier à barres articulées (17) comprenant plusieurs barres articulées (19) reliées entre elles de manière pivotante et une barre de fermeture (21), une première extrémité de l'étrier à barres articulées (17) étant fixée de manière permanente au corps d'antivol (13), et une deuxième extrémité de l'étrier à barres articulées (17) comprenant la barre de fermeture (21), la barre de fermeture (21) pouvant être verrouillée sélectivement sur le corps d'antivol (13) au moyen du mécanisme de verrouillage (15), le corps d'antivol (13) comprenant une première partie de boîtier (23) qui comprend une portion de fixation (25) pour la première extrémité (20) de l'étrier à barres articulées (17),
    caractérisé en ce que
    le corps d'antivol (13) comprend en outre une deuxième partie de boîtier (27) qui comprend une portion de fixation (29), la portion de fixation (25) de la première partie de boîtier (23), la portion de fixation (29) de la deuxième partie de boîtier (27) et la première extrémité (20) de l'étrier à barres articulées (17) étant fixées les unes aux autres au moyen d'un élément de liaison commun (31).
  2. Antivol articulé (11) selon la revendication 1,
    dans lequel la portion de fixation (25) de la première partie de boîtier (23) et la portion de fixation (29) de la deuxième partie de boîtier (27) sont orientées parallèlement l'une à l'autre et/ou sont en appui l'une contre l'autre.
  3. Antivol articulé (11) selon la revendication 1 ou 2,
    dans lequel la première partie de boîtier (23) présente un axe longitudinal (A), et la portion de fixation (25) de la première partie de boîtier (23) fait saillie de la première partie de boîtier (23) latéralement par rapport à l'axe longitudinal (A).
  4. Antivol articulé (11) selon l'une des revendications précédentes,
    dans lequel la première partie de boîtier (23) forme une délimitation périphérique pour le mécanisme de verrouillage (15) et présente une ouverture (33) à une extrémité, la deuxième partie de boîtier (27) formant un couvercle qui obture au moins partiellement l'ouverture (33) de la première partie de boîtier (23).
  5. Antivol articulé (11) selon l'une des revendications précédentes,
    dans lequel la deuxième partie de boîtier (27) présente au moins une portion d'engagement (35, 37) qui s'engage dans une ouverture d'engagement (39, 41) de la première partie de boîtier (23) et qui fixe la deuxième partie de boîtier (27) à la première partie de boîtier (23) lorsque la portion de fixation (25) de la première partie de boîtier (23) et la portion de fixation (29) de la deuxième partie de boîtier (27) sont fixées l'une à l'autre au moyen de l'élément de liaison commun (31).
  6. Antivol articulé (11) selon l'une des revendications précédentes,
    dans lequel la première partie de boîtier (23) présente une fente (43), la deuxième partie de boîtier (27) comprend une première portion d'engagement (35) qui s'engage dans une première ouverture d'engagement (39) de la première partie de boîtier (23), et la deuxième partie de boîtier (27) comprend une deuxième portion d'engagement (37) qui s'engage dans une deuxième ouverture d'engagement (41) de la première partie de boîtier (23), la première ouverture d'engagement (39) et la deuxième ouverture d'engagement (41) étant disposées sur des côtés différents de la fente (43) de la première partie de boîtier.
  7. Antivol articulé (11) selon l'une des revendications précédentes,
    dans lequel la première extrémité (20) de l'étrier à barres articulées (17) est fixée de manière pivotante à la portion de fixation (25) de la première partie de boîtier (23) et à la portion de fixation (29) de la deuxième partie de boîtier (27) au moyen de l'élément de liaison commun (31).
  8. Antivol articulé (11) selon l'une des revendications précédentes,
    dans lequel la première partie de boîtier (23) et/ou la deuxième partie de boîtier (27) est une pièce découpée et pliée en métal.
  9. Antivol articulé (11) selon l'une des revendications précédentes,
    dans lequel la première partie de boîtier (23) comprend une portion de réception (45) pour recevoir le mécanisme de verrouillage (15),
    la portion de fixation (25) de la première partie de boîtier (23) comprend une zone d'articulation (47) avec une ouverture de fixation (49) pour l'élément de liaison commun (31) et une zone de liaison (51) qui est disposée entre la zone d'articulation (47) et la portion de réception (45) et qui est plus étroite que la zone d'articulation (47).
  10. Antivol articulé (11) selon la revendication 9,
    dans lequel la première partie de boîtier (23), la deuxième partie de boîtier (27) et la première extrémité (20) de l'étrier à barres articulées (17) présentent des ouvertures de fixation (47, 53, 55) alignées les unes par rapport aux autres, dans lesquelles s'engage l'élément de liaison commun (31).
  11. Antivol articulé (11) selon l'une des revendications précédentes, dans lequel l'élément de liaison commun est formé par un rivet (31).
  12. Antivol articulé (11) selon l'une des revendications précédentes,
    dans lequel le mécanisme de verrouillage (15) est maintenu dans un support (57), la première partie de boîtier (23) présentant au moins un bord (59) sur lequel le support (57) est fixé au moyen d'un ergot d'arrêt (61).
  13. Antivol articulé (11) selon l'une des revendications précédentes,
    dans lequel la barre de fermeture (21) présente un axe longitudinal (L) et peut être insérée dans une ouverture d'insertion (63) de la première partie de boîtier (23) axialement par rapport à l'axe longitudinal (L), ou la barre de fermeture (21) peut pivoter latéralement jusque dans une ouverture d'insertion (63) de la première partie de boîtier (23).
  14. Antivol articulé (11) selon l'une des revendications précédentes,
    dans lequel l'étrier à barres articulées (17) peut être replié dans une configuration en mètre pliant, dans laquelle les barres articulées (19) et la barre de fermeture (21) sont orientées parallèlement les unes aux autres.
EP20174558.5A 2019-05-20 2020-05-14 Verrou d'aiguille à articulation Active EP3741935B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019113387.4A DE102019113387A1 (de) 2019-05-20 2019-05-20 Gelenkschloss

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EP3741935A1 EP3741935A1 (fr) 2020-11-25
EP3741935C0 EP3741935C0 (fr) 2024-04-17
EP3741935B1 true EP3741935B1 (fr) 2024-04-17

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DE (1) DE102019113387A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005040066B4 (de) * 2005-08-24 2009-06-10 ABUS August Bremicker Söhne KG Gelenkschloss
TWM315251U (en) * 2006-11-17 2007-07-11 Wen-Chyun Su Lock structure
DE102007035116A1 (de) * 2007-07-27 2009-01-29 ABUS August Bremicker Söhne KG Gelenkstabschloss
TWM336978U (en) * 2008-03-11 2008-07-21 Chun-Hsien Wu Laminated lock
CN202899834U (zh) * 2012-11-14 2013-04-24 丁凡荣 一种小体积锁具

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EP3741935C0 (fr) 2024-04-17
EP3741935A1 (fr) 2020-11-25
DE102019113387A1 (de) 2020-11-26

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