EP4200502A1 - Tragbares schloss - Google Patents
Tragbares schlossInfo
- Publication number
- EP4200502A1 EP4200502A1 EP21809947.1A EP21809947A EP4200502A1 EP 4200502 A1 EP4200502 A1 EP 4200502A1 EP 21809947 A EP21809947 A EP 21809947A EP 4200502 A1 EP4200502 A1 EP 4200502A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lock
- locking
- lock body
- cylinder
- housing
- 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.)
- Granted
Links
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
Definitions
- the invention relates to a portable lock, in particular for two-wheelers, which includes a lock body extending along a longitudinal axis and a flexible bracket. A first end of the shackle is permanently attached to the lock body and a free second end of the shackle can be inserted into the lock body or detached from the lock body.
- Such portable locks enable mobile use and can be used, for example, to secure two-wheelers, in particular bicycles or motorcycles, against unauthorized driving away.
- the free second end of the bracket can be guided, for example, around a frame section of the two-wheeler to be secured and around a stationary object such as a bicycle stand or a lamp post.
- the lock forms a loop that securely connects the two-wheeler to the stationary object.
- the bracket can be guided, for example, through a frame section and one of the wheels of the two-wheeler in such a way that rotation of the wheel is blocked and the two-wheeler is thus secured against unauthorized driving away.
- the shackle of such portable locks may be flexible, and thus at least not entirely rigid, and the relative orientation of various portions of the shackle may be altered. Because the shackle of such portable locks is designed to be flexible, the free second end of the shackle can be guided flexibly by a user in order to be able to conveniently form a loop from the lock body and the shackle that is adapted to the environment of use. By permanently attaching the first end of the shackle, the lock can always be handled in one piece, so that the user can form the loop for securing an object directly by inserting the free second end into the lock body, without a shackle on both that is completely separate from the lock body Having to connect ends to the lock body.
- the shackle While the shackle must have a certain length in order to be able to form a sufficiently large loop, the space required by the lock body should be minimized as much as possible. However, it is precisely in the lock body that the components for locking the shackle must be arranged and protected against violent manipulation, so that the options for forming a reliable lock are limited and the assembly of the lock body when manufacturing the portable lock can also be difficult.
- the second end of the shackle can be locked in the lock body by means of a key-based locking mechanism, which in particular can have a lock cylinder. In such cases, however, the authorized user must always carry their own key assigned to the portable lock.
- a portable lock having the features of claim 1 and in particular in that the lock body accommodates an exchangeable door cylinder which has a cylinder housing, a cylinder core and a locking lug.
- the cylinder core is rotatably mounted in the cylinder housing, non-rotatably connected to the locking lug and rotatable about an axis of rotation between a release rotary position and a locked rotary position by means of an associated key.
- a locking element is arranged inside the lock body, which can be moved by rotating the locking lug between a release position, in which the second end of the shackle inserted into the lock body can be released from the lock body, and a locking position, in which the second end of the bracket inserted into the lock body can be moved End of the shackle is locked in the lock body.
- the locking element can be driven by rotating the locking lug.
- Such door cylinders can conventionally be used in particular for the reliable locking of doors and a high level of security against manipulative opening Attempts to leave or violent attempts to break out.
- Such door cylinders can be designed as profile cylinders, for example, with the cylinder housing of such a door cylinder having a cylindrical core receiving section which accommodates the cylinder core and a flange section projecting radially from the core receiving section.
- the door cylinder of the portable lock accommodated in the lock body can be designed in particular as a profile cylinder according to DIN 18252.
- the cylinder housing can have a round or oval shape, for example, and can be designed as a round or oval cylinder.
- such door cylinders can have pin tumblers, with boreholes for receiving core pins being able to be formed in the cylinder core.
- housing pins assigned to the core pins and prestressed in the direction of the cylinder core can also be arranged, which engage in the bores of the cylinder core in the locked state of the door cylinder and thereby block rotation of the cylinder core .
- the core pins can be sorted in such a way that the housing pins are pushed out of the bores of the cylinder core and release the cylinder core for rotation about the axis of rotation.
- such a door cylinder can have anti-drill pins made of hardened material, in particular steel, in order to secure the lock against violent attempts to break open by drilling open the cylinder housing.
- the door cylinder can be used to lock the second end of the shackle inserted into the lock body, in order to be able to achieve reliable locking and a high level of security against attempted break-ins. Due to the non-rotatable coupling of the locking lug to the cylinder core, the locking element can be driven as a result of a rotation of the cylinder core, which can only be done by means of the associated key. On the other hand, without the associated key, the cylinder core cannot be set in rotation, so that it is also not possible to drive the locking element and the locking element can be blocked, in particular in the locking position.
- the design of the portable lock with an exchangeable door cylinder means that the lock can be used conveniently and flexibly. Because a key used by a user for other locks with door cylinders can be optional can also be used to operate the portable lock.
- Door cylinders can in principle be used in a large number of locks, for example locks on building doors, it being possible for a number of so-called keyed-alike door cylinders to be actuated using the same key or on the basis of the same coding.
- a user can optionally actuate several locks and in particular also the portable lock, for example to secure a two-wheeler, using a single key, so that the user does not have to carry a separate key for the portable lock with him.
- the interchangeability of the door cylinder thus makes it possible to adapt the door cylinder or its coding individually and, for example, to a user's front door lock.
- the locking lug of the door cylinder (also referred to as the locking bit) can in particular protrude radially with respect to the axis of rotation of the cylinder core over the cylinder core and/or over at least part of the cylinder housing in order to be able to transfer rotation of the cylinder core to the locking element.
- the locking lug can be arranged, for example, on a portion of the door cylinder which is opposite a key insertion opening formed on the cylinder core.
- the locking lug can be connected to the cylinder core in a variable rotational position.
- the locking lug can be arranged on the cylinder core in such a way that the locking element is in the locking position when the cylinder core is transferred to the locking rotary position, and that the locking element is in the release position when the cylinder core is transferred to the release rotary position.
- the locking element that can be driven by the locking lug can act as an intermediate element between the second end of the shackle inserted into the lock body and the locking lug in order to be able to either lock the second end of the shackle by rotating the cylinder core or release it from the lock body.
- the locking element can perform a linear (ie, rectilinear or translational) or rotary movement (ie, a rotating or pivoting movement).
- the locking element can be driven from the released position into the locking position by rotating the cylinder core from the released rotary position into the locked rotary position, and/or by rotating the cylinder core from the locked rotary position into the released rotary position, the locking element can be driven from the locked position into the released position.
- the locking lug mechanically contacts the locking element and directly drives it linearly or rotationally, for example pushing and/or pulling.
- other components can also be arranged between the locking lug and the locking element, for example a deflection element or a gear for converting the rotation of the locking lug into the required movement of the locking element between the release position and the locking position.
- the lock body can have an insertion opening for inserting the second end of the shackle, through which the second end can be inserted into an insertion channel extending inside the lock body.
- the locking element In the locking position, the locking element can engage in such an insertion channel in order to prevent the inserted second end of the shackle from being released from the lock body, while in the release position the locking element can be arranged outside of the insertion channel.
- the locking element can be brought into or out of engagement with the insertion channel by means of a linear or rotational movement, it being possible for the locking element to be driven at least in one direction by the locking nose of the door cylinder.
- the concept of the longitudinal axis of the lock body is used in connection with the invention for the purpose of easier reference.
- the longitudinal axis of the lock body can - but does not necessarily have to - be aligned along the direction of the greatest extension of the lock body.
- the first end of the shackle and the second end of the shackle can be arranged in particular on opposite ends of the lock body with respect to the longitudinal axis of the lock body.
- the axis of rotation of the cylinder core can be aligned, for example, perpendicular to the longitudinal axis of the lock body or parallel to the longitudinal axis of the lock body.
- the free second end of the shackle can be inserted into the lock body along an insertion direction, which can be oriented parallel or perpendicular to the longitudinal axis of the lock body.
- the free second end of the shackle can be swiveled into the lock body within a plane which is aligned perpendicularly or parallel to the longitudinal axis of the lock body.
- the shackle of the portable lock can be designed as a rope, in particular a wire rope, or as a chain, the first end of which is permanently attached to the lock body and the second end of which can have a clamp, for example, rather insertable into the lock body and selectively lockable in the lock body.
- a shackle designed as a rope or chain can enable flexible loop formation, while convenient transport can also be made possible by folding the shackle together.
- the flexible shackle can be designed as an articulated bar yoke and have a plurality of jointed bars pivotably connected to one another, the second end being able to be formed by a locking bar that can be locked in the lock body or released from the lock body.
- the articulated rods can be arranged parallel to one another and within one plane, in particular for transport, in order to achieve a compact arrangement of the lock.
- the articulated rods can in particular be oriented perpendicularly to the longitudinal axis of the lock body, although the longitudinal axis of the lock body can run within the plane defined by the articulated rods.
- the lock can accordingly be arranged as a flat and compact package, whereby the longitudinal axis and thus the direction of greatest extension of the lock body can be oriented in such a way that all of the hinge rods are arranged parallel to one another and between the first end of the shackle and the second end of the shackle could be.
- the locking lug can directly mechanically contact the locking element.
- the locking lug and/or the locking element can have at least one drive bevel, via which the rotation of the locking lug can be converted directly into a movement of the locking element. Consequently, it can be provided that no further components are arranged between the locking lug and the locking element, so that a movement of the locking lug can be transmitted directly to the locking element.
- the locking element can act as a direct, in particular single, intermediate element between the locking lug and the second end of the shackle inserted into the lock body, in order to optionally lock the second end in the lock body or for releasing to release the lock body.
- the locking element can in particular be designed in one or more parts.
- the locking lug and/or the locking element has or have a drive bevel
- a smooth conversion of a rotation of the locking lug into a movement of the locking element can be achieved.
- a drive slope can act as a deflection device in order to smoothly convert the rotational movement of the locking lug into a linear movement of the locking element.
- Such a drive bevel can also act as a reduction device in order to convert a rotary movement of the locking lug occurring along a relatively large angular range into a relatively small stroke of the locking element.
- the locking lug can protrude radially from the cylinder core with respect to the axis of rotation. In particular, this can make it possible to reach a locking element arranged at a distance radially from the cylinder core by means of the locking lug and/or to drive the locking element radially beyond the cylinder core.
- the locking lug can extend radially beyond the cylinder housing in at least some rotational positions of the cylinder core in order to contact the locking element.
- the locking lug can be fixed in a variable rotational position on the cylinder core.
- the locking lug can be fixed to the cylinder core in such a way that in the locking rotary position of the cylinder core the locking element that can be driven by the locking lug is in the locking position and in the released rotary position of the cylinder core the locking element is in the release position.
- the locking lug can be fixed to the cylinder core in such a way that the locking lug in the locked rotational position of the cylinder core is offset by 180° with respect to its axis of rotation relative to a housing section of the cylinder housing that is eccentric with respect to the axis of rotation of the cylinder core, in particular offset by 180° with respect to a flange section of a cylinder housing a door cylinder, which is designed as a profile cylinder.
- the locking mechanism (door cylinder and locking element) can be aligned along the longitudinal axis of the lock body in order to achieve a narrow design along the longitudinal axis of the lock body, particularly in embodiments in which the locking lug blocks the locking element in the locked rotary position of the cylinder core in order to prevent the To prevent locking element from the locking position to the release position.
- the locking element can be prestressed in the direction of the release position. In some embodiments, the locking element can only be driven directly by the locking lug in the direction of the locking position, while the locking element can be released by the locking lug when the cylinder core rotates into the release rotary position and can be transferred into the release position due to the preload.
- the bias can, for example, by a linearly tensionable spring or a torsion spring are generated, wherein the locking element can be linearly or rotationally movable between the release position and the locking position.
- the locking member may be biased into the locked position.
- an automatic function of the locking can be achieved by pretensioning in the direction of the locking position, whereby the locking element can initially be pushed back against the pretension by inserting the second end of the shackle into the lock body and, as a result of a complete insertion of the second end of the shackle, can be pushed back in due to the pretension the locking position can reach, for example, to engage in a bolt receptacle at the second end of the shackle and thereby block the shackle from being released from the lock body.
- the second end of the shackle can have, for example, a drive bevel, through which the locking element can be displaced counter to the pretension when the second end is inserted into the lock body.
- the locking element can block the second end of the bracket from being pulled out in the locking position.
- the locking element can be transferred to the release position by rotating the cylinder core from the locking rotary position to the release rotary position against the preload in order to enable the second end to be released from the lock body.
- the locking element can be transferred from the released position to the locking position by rotating the cylinder core from the released rotary position to the locked rotary position, with the locking lug blocking the locking element in the locked rotary position, in particular being able to engage behind it.
- the locking element can be prestressed in the direction of the release position, so that the locking element is only driven directly by the locking lug when the cylinder core rotates from the released rotary position to the locked rotary position, while the locking element automatically moves into the locking lug when released due to the pretension Release position can be transferred.
- the locking lug blocks the locking element in the locking position of the cylinder core when the cylinder core is in the locked rotary position, the locking lug can directly counteract unauthorized transfer of the locking element into the release position, so that a particularly secure and reliable locking of the second end of the shackle in the lock body can be achieved.
- Forces applied during an attempted break-in which are aimed at dynamically or violently pushing back the locking element into the release position, can thus be directed via the locking lug onto the door cylinder, so that the locking element is reliably secured against such attempts.
- the Closing lug in a linearly movable locking element in the locking rotational position of the cylinder core must be aligned in such a way that the locking lug is arranged partially or precisely between the locking element and the cylinder core and thus blocks movements of the locking element towards the cylinder core and in the direction of the release position.
- the linear mobility of the locking element can in particular be aligned radially to the axis of rotation of the cylinder core, so that forces applied to the locking element in the direction of the release position (e.g. in the event of an attempt to break in) act in the radial direction on the locking lug and no rotational forces via the locking lug on the cylinder core be transmitted.
- the locking lug can block rotation of the locking element in the direction of the release position, so that any forces required to rotate the locking element are transmitted via the locking lug to the cylinder core and movement of the locking element in the direction of the release position is reliably blocked, for example by housing pins engaging in the cylinder core can be.
- the cylinder housing can have a housing section that is eccentric with respect to the axis of rotation of the cylinder core, it being possible for the locking lug to be aligned in the opposite direction to the eccentric housing section of the cylinder housing in the locked rotational position, in particular axially opposite and/or opposite by 180° with respect to the longitudinal axis of the lock body.
- the eccentric housing section can in particular be a tumbler section for housing tumblers, in which, for example, housing pins are arranged in order to block the cylinder core from rotating into the release rotary position when the key is removed.
- the locking lug and the locking element can also be protected against an attempted break-in by such housing tumblers if the eccentric housing section is arranged between the locking lug and/or the locking element on the one hand and an access opening of the lock body on the other hand.
- the cylinder housing can in particular have an elongated cross section, it being possible for the locking lug to be aligned with the longitudinal shape of the cross section in the locking rotary position.
- the eccentric housing section can correspond to the already mentioned flange section of the cylinder housing of such a profile cylinder.
- the cylinder housing of a door cylinder designed as an oval cylinder can, for example, have a receiving section in which the cylinder core is received, it being possible for the cylinder housing of an oval cylinder, starting from the receiving section, to extend radially with respect to the axis of rotation of the cylinder core in a direction in order to form the eccentric housing section.
- a cylinder housing of a door cylinder designed as a round cylinder can - even with an overall circular round cross-section - starting from an in particular cylindrical receiving section for the cylinder core radially with respect to the axis of rotation along one direction have a maximum extension or a maximum radius and along this direction the eccentric housing section.
- the eccentric housing section of the cylinder housing of the door cylinder can serve to accommodate housing tumblers and/or to secure the cylinder housing against rotation about the axis of rotation of the cylinder core after it has been accommodated in a lock or a door.
- the locking lug and the eccentric housing section can be arranged in the locking rotary position along the longitudinal axis of the lock body.
- the eccentric housing section which in particular can project radially with respect to the axis of rotation of the cylinder core, can also be aligned along the longitudinal axis of the lock body.
- the eccentric housing section, the locking lug and the locking element can be arranged one behind the other along the longitudinal axis of the lock body in the locking rotational position of the cylinder core. In the locking rotational position of the locking lug, all elements for locking the second end of the shackle can thus be arranged axially along the longitudinal axis, as a result of which a narrow design along the longitudinal axis of the lock body can be achieved in particular.
- the lock body can thus extend along the longitudinal axis, while the expansion of the lock body and the required installation space can be limited in the radial direction with respect to the longitudinal axis.
- a narrow design of the lock body can be particularly advantageous in embodiments in which the shackle is arranged on the lock body in the lateral direction with respect to the longitudinal axis of the lock body or projects away from it. If, in such embodiments, the locking element is also driven or contacted directly by the locking lug, a short design can also be achieved along the longitudinal axis of the lock body.
- the door cylinder can be designed as a profile cylinder, the cylinder housing of which has a cylindrical core receiving section and a flange section projecting radially away from the core receiving section.
- the flange section can in particular form the aforementioned eccentric housing section.
- the cylinder core can be stored in the core receiving section.
- the profile cylinder can be designed according to DIN 18252.
- Such profile cylinders can be provided in numerous locks and in particular locks on doors in order to be able to lock the lock or the door securely.
- a replaceable profile cylinder can thus a high compatibility of the portable lock with other locks of a user, such as a front door lock, can be achieved so that the user can operate the portable lock, for example, with a key that is also provided for other locks of the user and not a separate key for the portable lock must carry.
- the locking element can be moved linearly by the rotation of the locking lug.
- the locking element can be driven linearly along the longitudinal axis of the lock body.
- the movement of the locking element between the release position and the locking position requires at least essentially only installation space in the axial direction, so that the expansion of the lock body in the radial direction can be minimized and a narrow design along the longitudinal axis of the lock body can be achieved.
- the locking element can be linearly guided in the lock body.
- the second end of the shackle can be inserted through an insertion opening of the lock body into an insertion channel, wherein the linearly movable locking element can engage in the insertion channel in the locking position and release the insertion channel in the release position.
- the second end of the shackle can in particular be insertable into the lock body along an insertion direction which can be aligned transversely and in particular perpendicular to the longitudinal axis of the lock body.
- the latch member may be rotatable or pivotable, for example, about a pivot located between the engagement point of the locking lug and a locking portion for the second end of the shackle.
- the pivot axis of the locking element can in particular be oriented parallel to the axis of rotation of the cylinder core.
- a rotatable or pivotable locking element can also engage in an insertion channel for the second end of the bracket, in particular in the locking position, and release the insertion channel in the release position.
- the second end of the shackle can be guided in a plane for insertion into the lock body, which is aligned perpendicularly to the longitudinal axis of the lock body.
- the second end can be inserted linearly along an insertion direction into an insertion opening of the lock body, with the insertion direction being oriented perpendicular to the longitudinal axis of the lock body.
- the second end of the bracket can be pivoted laterally into the lock body, for example the pivoting movement of the second end of the shackle can take place in a plane perpendicular to the longitudinal axis of the lock body.
- the second end of the shackle can be inserted into the lock body in a plane perpendicular to the longitudinal axis of the lock body, a movement perpendicular to the longitudinal axis may also be required to release the second end from the lock body by the opposite movement.
- a movement of the second end of the shackle can, in particular, be aligned perpendicularly to a direction of movement of the locking element from the locking position to the release position, so that during an attempt to forcibly release the second end of the shackle from the lock body, no forces in the direction of the release position are applied to the Locking element can be transferred.
- the locking element can perform a linear movement along the longitudinal axis of the lock body from the locking position to the release position or be pivotable about a pivot axis which is aligned perpendicular to the longitudinal axis of the lock body.
- the axis of rotation of the cylinder core can be oriented perpendicularly to the longitudinal axis of the lock body.
- the axis of rotation can thus be aligned in particular parallel to an insertion direction along which the second end of the shackle can be inserted into the lock body.
- the rotation of the locking lug can take place in particular in a plane aligned parallel to the longitudinal axis of the lock body, so that the locking element can be driven in a simple manner in translation along the longitudinal axis of the lock body, for example by direct mechanical contact of the locking lug .
- the rotational movement of the locking lug can be translated into a linear movement of the locking element without any intermediate components.
- drive bevels for example, can be formed on the locking lug and/or the locking element in order to achieve such a translation and smooth driving of the locking element. Furthermore, with such an alignment of the axis of rotation of the cylinder core, a rotation of the locking lug in a plane parallel to the longitudinal axis of the lock body can be transmitted directly to the locking element in order, for example, to pivot or rotate a locking element that can be driven in rotation about a pivot axis aligned parallel to the axis of rotation of the cylinder core be able.
- a bolt receptacle can be formed at the second end of the bracket, in which the bolt element engages in the locking position.
- a bolt receptacle as a recess (In particular blind hole or through hole) may be formed in the second end of the shackle, in which the locking element engages in the locking position and thereby blocks the second end of the shackle from being released from the lock body.
- a bolt receptacle can be formed or delimited, for example, by a web or other elevation projecting in the direction of the bolt element, which overlaps the bolt element that is in the locked position.
- the locking element can be formed in two parts and have a drive transmission element and an engagement element connected to the drive transmission element, it being possible for the drive transmission element to be driven by the locking lug and the engagement element, when the locking element is in the locking position, engage in a bolt receptacle formed on the second end of the bracket can.
- the engagement element can in particular be pin-shaped and/or cylindrical and/or made of a hardened material, for example hardened steel.
- the bolt receptacle can be designed in particular as a recess on the second end of the bracket, in which the engagement element engages in the locking position of the locking element essentially in a form-fitting manner. While a two-part design of the locking element makes it possible in particular to manufacture the drive transmission element and the engagement element from different materials and only the engagement element provided directly for locking the second end from a hardened material, it can alternatively also be provided to form the locking element in one piece.
- the lock body may include a lock housing having an insertion portion into which the door cylinder is directly or indirectly inserted.
- the insert section can form-fittingly surround the door cylinder or its cylinder housing on one end face, alternatively further elements for accommodating the door cylinder, for example an inner housing, being able to be arranged between the door cylinder and a boundary of the insert section.
- the insertion section can include an opening into which the door cylinder is inserted in such a way that a key insertion opening formed on the cylinder core is accessible from the outside.
- a spring can be supported on the lock housing, which spring prestresses the locking element in the direction of the release position.
- the spring can be used to generate the already mentioned bias of the locking element in the direction of the release position.
- the spring can, for example, be stretched linearly or as a be formed torsion spring.
- the spring can also be tensioned in the release position of the locking element in order to enable the release position to be reliably reached when the cylinder core is rotated into the released rotary position.
- the locking element can have a spring receptacle in which the spring is held.
- the spring can be supported perpendicularly to the direction of movement of the locking element in the spring receptacle, so that a movement of the locking element into the release position due to the preload of the spring can be guided by the engagement of the spring in the spring receptacle.
- the spring in the case of a locking element that can be moved linearly along the longitudinal axis of the lock body, the spring can protrude from the spring receptacle in order to be supported on the lock housing and to generate the pretension.
- the spring receptacle can be tubular and in particular in the form of a hollow cylinder.
- the spring can be supported particularly reliably within such a tubular spring receptacle and, in particular, can be stabilized in the radial direction in the case of a locking element that can be moved along the longitudinal axis of the lock body, in order to achieve precise interaction with the locking element and a pretension that is as clearly aligned as possible in the direction of the release position.
- the spring can already be inserted outside of the lock housing into the spring receptacle of the locking element in order to be able to introduce the spring together with the locking element into the lock housing during assembly. The connection of the two parts can thus take place outside of the lock housing and without the restriction of the narrow installation space.
- the spring can be in the form of a spiral spring.
- the lock housing can have, on an outside, a bulge that is radial with respect to the axis of rotation of the cylinder core and in which the locking lug engages during a rotation of the cylinder core.
- a radial bulge can minimize the required enlargement of the lock housing due to the rotary movement of the locking lug, which can protrude radially beyond the cylinder core with respect to the axis of rotation, by enlarging the lock housing only in the area in which the locking lug actually engages.
- the bulge can, in particular, follow the path of movement of the locking lug and be designed in the shape of a circular arc. This makes it possible to achieve the narrowest possible construction of the lock body.
- the door cylinder can be accommodated in a holder within the lock housing, the holder having a guide for the locking element. can show.
- the locking element can in particular be held fixed laterally or radially with respect to the longitudinal axis of the lock body in the guide.
- the locking element can be guided in the guide, in particular during a linear movement along the longitudinal axis of the lock body, or the guide can stabilize and precise a rotation of the locking element.
- the locking element can, for example, already be connected to the holder outside of the lock housing and can be inserted into the lock housing together with the holder, so that the components to be introduced into the lock housing can first be preassembled as a unit outside of the lock housing . This unit can then be fitted into the lock case in a single assembly step without having to assemble components within the cramped lock case.
- the guide can comprise a guide recess, into which a guide elevation of the locking element can engage.
- the guide recess can be designed in the form of a groove.
- the guide formed on the holder it is also possible for the guide formed on the holder to have a guide elevation which engages in a guide recess formed on the locking element. The interaction of a guide depression with a guide elevation makes it possible to easily guide a translatory movement of the locking element, in particular a movement along the longitudinal axis of the lock body.
- the guide can have a stop which limits a movement of the locking element in the direction of the release position.
- the stop can be formed by an axial delimitation of the guide recess and, when the release position is reached, can counteract a pretension transmitted to the locking element in order to prevent further movement of the locking element.
- Such a stop can also be provided in the case of a rotationally movable locking element in order to block rotation of the locking element beyond the release position. Accordingly, the stop can in particular define the position or rotational position in which the locking element is located in the release position.
- the lock housing can have an assembly opening through which the bracket can be inserted into the lock housing along the longitudinal axis of the lock body, wherein the door cylinder can be inserted perpendicularly to the longitudinal axis of the lock body into the insertion section of the lock housing and the bracket.
- the door cylinder can be inserted into the insertion space in a step perpendicular to the longitudinal axis of the lock body.
- section of the lock housing and can be inserted into the holder arranged within the lock housing.
- the lock housing can enclose an end face of the door cylinder, in particular in a form-fitting manner, on which the cylinder core has a key insertion opening for the associated key.
- the holder can have a section which extends perpendicularly to the longitudinal axis of the lock body and which, apart from any manufacturing tolerances, essentially closes the assembly opening in a form-fitting manner in the assembled state.
- a lock housing designed in this way and a holder arranged within the lock housing make it possible in particular to achieve simple assembly of the lock.
- the locking element can first be connected to the bracket and inserted together with the bracket as a preassembled unit through the assembly opening along the longitudinal axis of the lock body into the lock housing.
- a spring for biasing the locking element in the direction of the release position can already be inserted into a spring receptacle of the locking element before the unit made up of the holder and locking element is inserted into the lock housing.
- the door cylinder can be inserted into the lock housing perpendicular to the longitudinal axis of the lock body, for which purpose the insertion section of the lock housing and the holder can have aligned openings for receiving the door cylinder.
- the components to be inserted into the lock housing can first be preassembled outside of the lock housing and then inserted through the assembly opening into the lock housing by a simple linear movement along the longitudinal axis of the lock body.
- the door cylinder can then also be inserted into the lock housing by a simple linear movement perpendicular to the longitudinal axis in order to be able to complete the assembly of the components arranged inside the lock housing.
- the invention also relates to a method for assembling a portable lock of the type disclosed herein, which in particular has a lock housing with an insertion section for inserting the door cylinder.
- the locking element is inserted into a holder for the door cylinder, the holder and the locking element connected to it are pushed through an installation opening formed on the lock housing into the lock housing along the longitudinal axis of the lock body, and the door cylinder is inserted into the insertion section and the holder along a used perpendicular to the longitudinal axis of the lock body aligned direction.
- Embodiments of the assembly method can also include all or a selection of steps for assembling the portable lock. summarize, which are explained above or below in relation to the portable lock.
- the door cylinder can be designed as a profile cylinder.
- the cylinder housing has a housing section which is eccentric with respect to the axis of rotation of the cylinder core, the eccentric housing section of the cylinder housing pointing in the direction of the mounting opening and being arranged adjacent to the mounting opening.
- the eccentric housing section can correspond to the eccentric housing section already mentioned above.
- the door cylinder can be designed as a profile cylinder, the cylinder housing of which has a core receiving section and a flange section projecting radially away from the core receiving section, the flange section of the cylinder housing of the profile cylinder inserted into the lock housing pointing in the direction of the assembly opening and being arranged adjacent to the assembly opening can be.
- the eccentric housing section can be arranged adjacent to the mounting opening when the door cylinder is inserted into the lock housing.
- the eccentric housing section and in particular tumbler pins and possibly anti-drilling pins contained therein can block the assembly opening in the assembled state in order to protect the locking mechanism and in particular the locking element against unauthorized access or a violent attempt to break open through the assembly opening.
- the locking element can be arranged on a side of the lock body facing away from the assembly opening. Viewed along the longitudinal axis of the lock body, the door cylinder can be arranged between the assembly opening and the bolt element in order to prevent unauthorized access to the bolt element or manipulation of the bolt element through the assembly opening.
- the lock housing, the bracket and the door cylinder can have a respective fastening opening, which are arranged in alignment with one another, it being possible for the bracket and the door cylinder to be detachably fixed in the lock housing by means of a fastening element, in particular a screw, guided through the fastening openings.
- a fastening element in particular a screw
- Such mutually aligned fastening openings can in particular make it possible to securely connect the lock housing, the bracket and the door cylinder to one another in a single assembly step or to exchange the door cylinder for another door cylinder after it has been released from the lock housing can be adapted, for example, to door cylinders of other locks by a user.
- the lock housing and the holder can also have additional fastening openings that are aligned with one another, in particular a respective fastening opening, in order to be able to additionally fix the holder in the lock housing.
- the lock housing may include an attachment portion to which the first end of the shackle may be pivotally attached.
- the first end of the bracket can be attached to the attachment section by means of a rivet.
- the shackle can thus also be movable in a predetermined range at the first end permanently fastened to the lock body in order to be able to conveniently form a loop for securing an object.
- the second end of the shackle can be inserted into the lock body through an insertion opening of the lock body and that the cylinder core has a key insertion opening, wherein the key insertion opening can be arranged on a side of the lock body opposite the insertion opening.
- the key insertion opening for inserting the associated key can be accessed without being restricted by the bracket.
- the shackle can thus extend on the side of the lock body which is opposite the key insertion opening.
- the shackle can be designed as an articulated bar shackle and comprise a plurality of articulated bars pivotably connected to one another and a locking bar, the locking bar forming the second end of the shackle and being selectively insertable into the lock body or detachable from the lock body.
- a loop can be formed by means of such a jointed rod bracket and the lock body, for example to secure a two-wheeler to a stationary object.
- the individual articulated rods can be straight.
- the articulated rods of the articulated rod bracket can be converted into a mutually parallel orientation, so that the portable lock can be transported compactly as a flat package and, for example, in a holder.
- the portable lock with toggle bar shackle can thus be placed in a ruler configuration in which the toggle bars can be folded and aligned parallel to one another, like a ruler.
- the articulated rods can in particular be arranged within a plane in which the longitudinal axis of the lock body runs, but the articulated rods can be arranged perpendicularly to the longitudinal axis of the lock body.
- the GE- Linkage rods may extend along respective linkage rod axes, respectively, where the linkage rod axes may be oriented parallel to one another in the folding rule configuration, but perpendicular to the longitudinal axis of the lock body.
- the first end of the shackle and the second end of the shackle can in particular be arranged on opposite end sections of the lock body with respect to the longitudinal axis of the lock body.
- Fig. 1 is a perspective view of a portable lock with a
- FIGS. 2A and 2B are respective perspective views of the portable lock with the cover of the lock body removed;
- Fig. 3 is a perspective view of the portable lock when removed
- FIG. 4 shows a perspective view of a holder arranged inside the lock housing, in which a door cylinder designed as a profile cylinder and a locking element that can be driven by means of a locking lug are held,
- FIG. 5 shows a perspective view of the door cylinder, the locking lug coupled to a cylinder core of the door cylinder and the locking lug which can be driven by means of the locking lug,
- FIG. 6 shows a perspective view of the door cylinder and the locking lug
- Fig. 7A and 7B respective perspective views of the lock housing
- 9A and 9B respective perspective views of the locking element, 10 is a front view of a locking bar of the flexible bracket, on which a locking seat for engagement of the locking element is formed,
- FIG. 11 shows a schematic front view of one designed as an oval cylinder
- the shackle 15 is designed as an articulated rod shackle and has a plurality of articulated rods 83 which are pivotably connected to one another, with a first end 17 of the shackle 15 being permanently attached to the lock body 13 .
- a second end 19 of the bracket 15, on the other hand, is formed by a locking rod 85 and can be inserted into the lock body 13 or released from the lock body 13 (cf. also FIGS. 3 and 10).
- the second end 19 inserted into the lock body 13 can also be locked in the lock body 13 or released for release from the lock body 13 by turning an associated key 29 about an axis of rotation D, with the axis of rotation D being perpendicular to the longitudinal axis L of the lock body 13 is aligned.
- the shackle 15 is designed as an articulated rod shackle in the embodiment explained with reference to the figures, it can also be designed as a cable, in particular a wire cable, or chain, for example, with a block that can be inserted into the lock body 13 or detachable from the lock body 13 holding the second end 19 can form.
- an insertion opening 75 is formed on the lock body 13 .
- the second end 19 can be inserted into the lock body 13 along an insertion direction E, which is oriented perpendicular to the longitudinal axis L of the lock body 13, and optionally locked in order to protect the second end 19 against unauthorized removal from the lock body 13 to back up.
- a movement perpendicular to the longitudinal axis L of the lock body is thus also required to release the second end 19 from the lock body 13 .
- the lock 11 is arranged in a folding rule configuration, in which the hinge rods 83 are oriented parallel to one another and parallel to the direction of insertion E.
- the articulated rods 83 are thus arranged in a plane defined by the insertion direction E and the longitudinal axis L of the lock body 13, the longitudinal axis se L is aligned perpendicular to the hinge rods 83.
- the lock 11 thus forms a flat and compact package, so that the lock 11 can be transported in this configuration between different locations, for example when driving a two-wheeler between locations where the two-wheeler is to be parked and secured.
- the second end 19 can be detached from the lock body 13 and guided in such a way that the articulated rods 83 of the shackle 15 and the lock body 13, which can be pivoted relative to one another, can be released after a subsequent insertion of the second end 19 in the lock body 13 form a closed loop.
- the second end 19 can be fixed against unauthorized release in the lock body 13, so that, for example, a frame of a bicycle can be locked through the loop formed by the bracket 15 and the lock body 13 can be securely connected to a stationary object such as a bicycle stand.
- a lock housing 43 of the portable lock 11 which is enclosed by the cover 87, has an insertion section 45 on an upper side 79, in which a door cylinder 21 is inserted (cf. 2A and 2B).
- the insertion section 45 encloses the door cylinder 21 on the upper side 79 of the lock housing 43 in a form-fitting manner, so that the door cylinder 21 is inserted directly into the insertion section 45 .
- the lock housing 43 has a fastening section 73 to which the first end 17 of the shackle 15 is permanently but pivotably fastened by means of a rivet 89 (cf. also FIG. 3).
- the door cylinder 21 serves to selectively lock or release the second end 19 of the bracket 15 introduced into the lock body 13 and is designed as a profile cylinder in the case of the portable lock 11 illustrated with reference to FIGS.
- the door cylinder 21 has a cylinder housing 23 with a hollow-cylindrical core receiving section 25 and a housing section 27 which is eccentric with respect to the axis of rotation D and is formed by a flange section of the cylinder housing 23 which projects radially away from the core receiving section 25 (cf. also Fig. 6).
- a cylindrical cylinder core 31 is arranged inside the core receiving section 25, which can be rotated about the axis of rotation D by means of the key 29 between a locked rotary position V shown in the figures and a released rotary position F offset relative to this locked rotary position V (cf. Fig. 6).
- the released rotary position F of the cylinder core 31 can be offset relative to the locked rotary position V by a rotary angle which, depending on the embodiment, can have a value in the range of 45° to 180°, for example.
- a key insertion opening 77 is formed on the cylinder core 31, which is accessible on the upper side 79 of the lock housing 43 and through which the key 29 can be inserted into the cylinder core 31 in order to be able to rotate the cylinder core 31 (cf. also FIG.
- the key insertion opening 77 is thus arranged opposite an underside 81 of the lock housing 43, on which the insertion opening 75 for the second end 19 is formed, so that the bracket 15 does not impair the insertion of the key 29 and the handling of the lock 11 (cf. in particular 1 to 3).
- the door cylinder 21 can be designed as a profile cylinder according to DIN 18252 and can thus easily be replaced by another commercially available half cylinder according to DIN 18252 (in particular with a different coding of the key 29).
- the door cylinder 21 can be designed with pin tumblers, not shown, for example.
- the cylinder core 31 can have a plurality of bores in which respective core pins are accommodated, with housing pins arranged in a locking rotational position V of the cylinder core 31 in the eccentric housing section 27 and prestressed in the direction of the cylinder core 31 by means of respective springs being able to engage in the bores of the cylinder core 31.
- the cylinder core 31 can be locked against rotation about the axis of rotation D.
- the housing pins can be disengaged from the cylinder core 31, so that the cylinder core 31 can only be rotated by means of the associated key 29.
- the portable lock 11 shown in the figures has, for example, a door cylinder 21 designed as a profile cylinder
- the portable lock 11 can alternatively also have a door cylinder 21a designed as an oval cylinder, for example.
- Such an oval cylinder is illustrated in FIG. 11 and has a cylinder housing 23a with a receiving section 99 into which a cylinder core 31a with a key insertion opening 77a is inserted.
- the cylinder housing 23a of the oval cylinder extends starting from the cylinder core 31a along a radial direction R1 and forms an eccentric housing section 27a in which, for example, housing pins can be arranged as tumblers for blocking a rotation of the cylinder core 31a.
- a door cylinder 21b designed as a round cylinder according to FIG. 12 can be provided for use in a portable lock, with a cylinder housing 23b of such a round cylinder also having a receiving section 99b for receiving a rotatable cylinder core 31b with a key insertion opening 77b and eccentric along a direction R2 to a rotation axis of the cylinder core 31b to form an eccentric housing portion 27b.
- the functions of the portable lock 11 explained below with reference to the door cylinder 21 of the portable lock 11 designed as a profile cylinder can also be implemented by means of the door cylinders 21a and 21b.
- the lock 11 can also be installed analogously to the description below.
- oval cylinders or round cylinders can also make it possible to adapt the respective door cylinder 21a or 21b used in connection with the portable lock 11 or its coding to other locks of a user, for example a front door lock, so that the user can lock the portable lock 11 by means of a required key 29 can operate without having to carry a separate key for the portable lock 11.
- the cylinder core 31 of the door cylinder 21 is non-rotatably connected on a side opposite the key insertion opening 77 to a locking lug 33 which projects beyond the cylinder core 31 in the radial direction with respect to the axis of rotation D. Furthermore, a locking element 35 is arranged inside the lock housing 43, which can be driven by rotating the locking lug 33 (cf. FIGS. 3 to 6 and 9A and 9B).
- the locking element 35 can be moved between a locking position shown in the figures, in which the second end 19 of the shackle 15, inserted into the lock body 13, is locked in the lock body 13, and a release position, in which the second end 19 of the shackle, inserted into the lock body 13 Bracket 15 can be detached from the lock body 13.
- the locking lug 33 makes direct mechanical contact with the locking element 35 and has two drive slopes 37 .
- the locking element 35 is pushed linearly along the longitudinal axis L of the lock body 13 via the associated drive bevel 37 of the locking lug 33 .
- This movement of the locking element 35 takes place against the force of a spring 47, which is supported on the lock housing 43 and biases the locking element 35 in the direction of the release position.
- the locking element 35 engages in an insertion channel 93, in which the second end 19 of the shackle 15 is inserted along the insertion direction E through the insertion opening 75 into the lock body 13 in order to prevent the second end 19 from becoming detached from the lock body 13 lock (see Fig. 3).
- a bolt receptacle 97 is formed on the second end 19, in which the locking element 35 located in the locking position engages with an engagement section 41 in a form-fitting manner (cf. FIGS. 9A to 10).
- the insertion channel 93 is delimited on a side axially opposite the locking element 35 by a cover 91 which closes an opening in the lock housing 43 .
- the cover 91 surrounds the second end 19 of the shackle 15 introduced into the lock body 13 in order in particular to be able to counteract the formation of noise due to movements of the second end 19, for example during transport (cf. FIG. 3).
- the locking element 35 is unlocked by the force of the spring 47 is forced out of the insertion channel 93 and the second end 19 of the shackle 15 can be detached from the lock body 13 (see FIGS. 3 to 6 and 9A). Consequently, the locking element 35 is moved along the longitudinal axis L of the lock body 13 into the release position F due to the prestressing of the spring 47 .
- the spring 47 is held in a tubular or hollow-cylindrical spring receptacle 49 which supports the spring 47 in particular radially with respect to the longitudinal axis L of the lock body 13 .
- a prestressing directed precisely along the longitudinal axis L of the lock body 13 can be achieved by means of the spring 47 .
- the design of the locking element 35 with a spring receptacle 49 makes it possible to connect the spring 47 to the locking element 35 outside of the lock housing 43 and to insert it into the lock housing 43 together with the locking element 35 .
- the locking element 35 can thus be moved linearly along the longitudinal axis L of the lock body 13 between the release position and the locking position. Furthermore, the locking element 35 is by means of the spring 47 in Biased towards the release position.
- the lock 11 can also be made for the lock 11 to be designed with a locking element which can be pivoted between the release position and the locking position and which can be pivotable, for example, about a pivot axis aligned parallel to the axis of rotation D.
- a pivotable locking element can also engage in the insertion channel 93, in particular in the locking position, in order to lock the inserted second end 19 of the bracket 15, while the locking element can be arranged outside of the insertion channel 93 by moving into the release position.
- the lock 11 can have a locking element 35 that is pretensioned in the direction of the locking position, which can be displaced counter to the pretension in the direction of the release position, for example during the insertion of the second end 19 into the lock body 13, when the second end 19 is fully inserted however, can return to the locked position and lock the second end 19.
- a biasing of the locking element in the direction of the locking position can consequently enable an automatic function with an automatic locking of the inserted second end 19 .
- the locking element can be driven by a rotation of the locking lug 33 against the bias from the locking position into the release position.
- the locking element 35 is formed in two parts and has a drive transmission section 39 and the engagement section 41 already mentioned, with the locking lug 33 mechanically contacting the drive transmission section 39 for driving the locking element 35 .
- the engagement section 41 is pin-shaped in order to engage essentially positively in the bolt receptacle 97 formed on the second end 19 and to lock the second end 19 in the lock body 13 (cf. in particular FIGS. 9A to 10).
- the engagement element 41 can be made of a hardened material in order to achieve a reliable locking of the second end 19 .
- a one-piece design of the locking element 35 can also be provided.
- the locking element 35 and the door cylinder 21 are also accommodated in a holder 55 which is also arranged inside the lock housing 43 (cf. FIGS. 3, 4 and 8).
- the holder 55 forms a guide 57 for the locking element 35, through which the locking element 35 is guided during a movement between the release position and the locking position along the longitudinal axis L of the lock body 13.
- the guide 57 has a groove-shaped guide recess 59 in which a guide elevation 61 of the locking element 35 engages.
- the guide recess 59 forms a stop 65 for the guide survey 61, through which a movement of the locking element 35 is limited due to the pretension developed by the spring 47 and the position of the locking element 35 is defined or fixed in the release position.
- the guide 57 includes a guide rail 63, within which the spring receptacle 49 of the locking element 35 is held, so that the locking element 35 is held fixed in the holder 55 radially with respect to the longitudinal axis L of the lock body 13.
- This radial holding of the locking element 35 in the holder 55 enables the lock 11 to be installed quickly and easily in particular, in that the holder 55 and the locking element 35 can be connected to one another outside of the lock housing 43 and can be inserted together into the lock housing 43 .
- the lock housing 43 has an installation opening 67 pointing along the longitudinal axis L (cf. in particular FIG. 7B).
- the locking element 35 can first be connected to the holder 55 outside the lock housing 43 , for which purpose the spring receptacle 49 can be inserted into the guide rail 63 .
- the spring 47 can also be brought into the spring receptacle 49 outside the lock housing 43 .
- the unit preassembled in this way consisting of the holder 55, the locking element 35 and/or the spring 47, can then be pushed along the longitudinal axis L through the assembly opening 67 into the lock housing 43.
- the assembly opening 67 is positively closed by a section of the holder 55 oriented perpendicularly to the longitudinal axis L.
- the door cylinder 21 can be inserted perpendicularly to the longitudinal axis L into the insertion section 45 of the lock housing 43 and into the holder 55.
- the insertion section 45 and the holder 55 have openings which are aligned with one another and whose cross section corresponds to the cross section of the door cylinder 21 .
- the openings of the insertion section 45 and the holder 55 can be adapted accordingly.
- the lock housing 43, the holder 55 and the door cylinder 21 have fastening openings 69 which are aligned with one another, so that the lock housing 43, the holder 55 and the door cylinder 21 can be attached by means of a Fastening openings 69 guided fastener 71, a screw, connected to each other (see Figures 2, 3, 5, 6, 7B and 8).
- further aligned fastening openings 95 are formed on the lock housing 43 and the holder 55, through which the lock housing 43 and the holder 55 can also be connected to one another by means of a further fastening element 71 (cf. Fig. 2b, 3, 7B and 8). .
- the eccentric housing section 27 of the cylinder housing 23 is aligned in the direction of the mounting opening 67 and is arranged adjacent to the mounting opening 67, so that the mounting opening 67 is blocked and protected by the eccentric housing section 27 .
- This arrangement of the eccentric housing section 27 can counteract any violent attempts to break open through the assembly opening 67 .
- an anti-drilling pin (not shown) can be arranged in the eccentric housing section 27 of the cylinder housing 23 in order to further increase the resistance of the eccentric housing section 27 to attempts to break open.
- the locking element 35 is arranged opposite the eccentric housing section 27 with respect to the longitudinal axis L, so that the door cylinder 21 is arranged with respect to the longitudinal axis L between the assembly opening 67 and the locking element 35 .
- the locking element 35 is thus protected by the door cylinder 21 against unauthorized access through the assembly opening 67 .
- the locking lug 33 is arranged axially opposite to the eccentric housing section 27 with respect to the longitudinal axis L of the lock body 13 .
- the locking element 35 can be driven to move from the release position along the longitudinal axis L of the lock body 13 into the locking position, in which the engagement element 41 engages in the locking receptacle 97 of the inserted second end 19 of the shackle 15 intervenes. Since the locking lug makes contact with the locking element 35 in the locking rotary position V (blunt abutment in a direct opposition), a movement of the locking element 35 from the locking position in the direction of the release position is blocked by the locking lug 33 .
- any forces applied during an attempt to break in to move the locking element 35 from the locked position to the release position can thus be diverted via the locking lug 33 to the door cylinder 21 and the lock housing 43, so that the second end 19 can be securely locked within the lock body 13 can be achieved.
- the locking lug 33 Before the door cylinder 21 is inserted into the lock housing 43 , the locking lug 33 can be variably fixed to the cylinder core 31 in order to be able to achieve correct alignment of the locking lug 33 in the locking rotational position V of the cylinder core 31 . Due to the axial arrangement of the components arranged within the lock housing 43 and the movement of the locking element 35 also taking place along the longitudinal axis L of the lock body 13, a compact and narrow design of the lock body 13 can be achieved in particular.
- the lock housing 43 (depending on the angle of rotation between the released rotary position F and the locking rotary position V of the cylinder core 31) can have a bulge 53 on an outer side 51, which is adapted to the movement path of the locking lug 33.
- the lock housing 43 is thus only enlarged or widened in a section in which the locking lug 33 actually engages during a rotary movement, so that a lock body 13 that is as compact as possible can be realized.
- the portable lock 11 thus enables a reliable locking of the free second end 19 of the flexible bracket 15 within the lock body 13 with a compact design of the lock body 13.
- the lock 11 can be installed easily and quickly by the components to be arranged inside the lock housing 43 can be inserted into the lock housing 43 by two simple linear movements and fixed by common fastening means 71.
- forming the portable lock 11 with a door cylinder 21 can enable convenient use.
- a key used for other door cylinders of the user, for example in building doors, with a uniform coding can also be used to operate the portable lock 11, for example to secure a bicycle, and the user therefore does not have to carry a separate key for the portable lock 11 with him.
Landscapes
- Lock And Its Accessories (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020129410.7A DE102020129410A1 (de) | 2020-11-09 | 2020-11-09 | Tragbares Schloss |
| PCT/EP2021/080804 WO2022096663A1 (de) | 2020-11-09 | 2021-11-05 | Tragbares schloss |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4200502A1 true EP4200502A1 (de) | 2023-06-28 |
| EP4200502B1 EP4200502B1 (de) | 2025-01-01 |
Family
ID=78649270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP21809947.1A Active EP4200502B1 (de) | 2020-11-09 | 2021-11-05 | Tragbares schloss |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4200502B1 (de) |
| DE (1) | DE102020129410A1 (de) |
| WO (1) | WO2022096663A1 (de) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2503077B1 (fr) | 1981-04-02 | 1986-03-14 | Neiman Sa | Antivol deformable pour vehicule a deux roues |
| DE102005016339A1 (de) * | 2005-04-09 | 2006-10-12 | Trelock Gmbh | Ringschloß |
| TWM315251U (en) * | 2006-11-17 | 2007-07-11 | Wen-Chyun Su | Lock structure |
| DE102015112915A1 (de) * | 2015-08-06 | 2017-02-09 | Vulcan Sports Co., Ltd. | Einbruchsichere, zusammenklappbare Sperrvorrichtung |
-
2020
- 2020-11-09 DE DE102020129410.7A patent/DE102020129410A1/de active Pending
-
2021
- 2021-11-05 EP EP21809947.1A patent/EP4200502B1/de active Active
- 2021-11-05 WO PCT/EP2021/080804 patent/WO2022096663A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE102020129410A1 (de) | 2022-05-12 |
| WO2022096663A1 (de) | 2022-05-12 |
| EP4200502B1 (de) | 2025-01-01 |
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