• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present disclosure relates to a latch (11) for closing latch (9) of barrier opening (5), the barrier opening (5) being adapted to adopt a closed position with respect to a barrier frame (3) and pivoting from a first side (4) or a second side (6) of the barrier frame (3) from the closed position, the strike (11) comprising: a locking member ( 25) intended to cooperate with a bolt (13) for retaining the barrier opening (5) in the closed position, characterized in that it further comprises an obstacle (27) movable between a first end position and a second position extreme, in which the obstacle (27) is configured to release access to the locking member (25) from the first or second side (4, 6) of the barrier frame (3) respectively.
    公开号:FR3068722A1
    申请号:FR1756336
    申请日:2017-07-05
    公开日:2019-01-11
    发明作者:Dominique Jourdain
    申请人:Tubex SNC；
    IPC主号:
    专利说明:

    The present description relates to an enclosure barrier, the barrier opening being able to pivot on a first side or on a second side of the barrier frame, more particularly a closing latch for such a barrier and more particularly a striker. for such a closing lock.
    Locks are known from the prior art allowing the closure of an enclosure barrier opening in both directions. These locks are generally complex and their manufacturing cost is high. An example of such a lock is disclosed in document EP 1224371. This document discloses a lock comprising a V-shaped keeper, pivotally mounted around a vertical axis passing through the point of the V, as well as a movable blocker having two arms blocking.
    However, these locks known from the prior art do not provide locking security when the barrier leaf is "slammed". Indeed, once the bolt has reached the hollow of the strike, it must be blocked by actuating locking arms. However, during the entry or exit of animals from the enclosure, the user is often required to "slam" the barrier so as to save time but also for safety reasons when confronted with nervous or dangerous animals.
    In addition, these known locks do not work in the event of incorrect adjustment of the barrier.
    The purpose of this presentation is to resolve all or part of the drawbacks mentioned above.
    To this end, the present disclosure relates to a keeper for a barrier opening lock, the barrier opening being able to adopt a closed position relative to a barrier frame and to pivot on a first side or d a second side of the barrier frame from the closed position, the keeper comprising:
    a locking member intended to cooperate with a bolt to retain the barrier leaf in the closed position, characterized in that it further comprises:
    a movable obstacle between a first extreme position and a second extreme position, in which the obstacle is configured to release access to the locking member from the first or the second side of the barrier frame respectively.
    The concepts of side, direction or direction are assessed in relation to the orientation of the keeper in the state mounted on the barrier frame.
    The term “the opening leaf being able to adopt a closed position relative to a barrier frame and to pivot on a first side or on a second side of the barrier frame from the closed position” , that the barrier leaf is able to pivot between the closed position and a first open position in a direction of clockwise rotation on the one hand, and between the closed position and a second open position in a direction counterclockwise rotation on the other hand.
    In one aspect, the first open position is disposed on the first side of the barrier frame and the second open position is disposed on the second side of the barrier frame.
    According to one aspect, the locking member comprises a first and a second locking edge, intended to retain the bolt in a locking position, in the first extreme position, the obstacle being sufficiently distant from the second locking edge to release the access to the locking member from the first side of the barrier frame, and in the second extreme position, the obstacle being sufficiently distant from the first locking edge to release access to the locking member from the second side of the barrier frame.
    In one aspect, the obstacle can be moved to the first or second extreme position so as to be sufficiently distant from the second locking edge or from the first locking edge respectively to release access to the locking member from a first or on a second side of the barrier frame respectively.
    The term "sufficiently distant" means that it is distant enough to free access of the bolt to the locking member. In other words, by "sufficiently distant" is meant, distant by a greater distance than the width of the bolt, or from a movable element of the bolt.
    According to one aspect, in the first extreme position, the surface of the obstacle directed towards the first side covers a portion of the locking member, and at most, the surface of the obstacle directed towards the first side is aligned with the first locking edge.
    According to one aspect, in the second extreme position, the surface of the obstacle directed towards the second side covers a portion of the locking member, and at most, the surface of the obstacle directed towards the second side is aligned with the second locking edge.
    In one aspect, the strike includes a first access ramp on the first side of the barrier frame and a second access ramp on the second side of the barrier frame, the first and second access ramps being configured to allow access to the locking member.
    In one aspect, the first and second access ramps are formed by a metal blade.
    In one aspect, the locking member includes a recess or an opening. In one aspect, the recess or opening is formed between the first and second access ramps. According to one aspect, the hollow or the opening is made in the metal blade.
    In one aspect, the locking member is set back relative to the obstacle.
    The expression “the locking member is set back relative to the obstacle” means that the obstacle protrudes relative to the locking member. In other words, in the state mounted on the barrier frame, the obstacle is closer to an upright forming the axis of rotation of the barrier leaf than the locking member. In other words, the locking member is set back relative to the obstacle seen from the opening of the barrier in the closed position.
    In one aspect, the first and second access ramps are set back from the first and second locking edges.
    According to one aspect, the first and second access ramps converge towards the locking member.
    According to one aspect, the keeper comprises at least one guide lumen, defining a travel path for moving the obstacle between the first extreme position and the second extreme position.
    According to one aspect, the first and second extreme positions are defined by the abutment of the obstacle with one and the other of the ends of the guide light.
    In one aspect, the at least one guide lumen defines a substantially straight, preferably straight, travel path.
    According to one aspect, the at least one light defines a curved movement stroke.
    According to one aspect, the at least one guide lumen defines a displacement travel along the profile of the locking member, and particularly of the access ramps to the locking member.
    According to one aspect, the keeper comprises at least one tab in which the at least one guide light is formed.
    According to one aspect, the at least one tab comprises a plastic protective element. The protective element makes it possible to cover the edge of the at least one tab, which can be sharp and therefore dangerous during the passage of animals or of the user. The protective element therefore ensures the safety of animals and the user.
    In one aspect, the at least one tab is integral with the locking member.
    In one aspect, the at least one tab is formed in one piece with the locking member.
    In one aspect, the at least one tab is assembled to the locking member by any means, for example by welding.
    In one aspect, the at least one tab is integral with the first and second access ramps.
    In one aspect, the at least one tab is formed in one piece with the first and second access ramps.
    In one aspect, the at least one tab is assembled to the first and second access ramps by any means, for example by welding.
    According to one aspect, the at least one tab is fixed to the first and second access ramp by any means, for example by welding or by gluing. According to one aspect, the at least one tab is formed in whole or in part in one piece with the first and second access ramps, and more particularly with the metal blade.
    In one aspect, the strike includes a first leg and a second leg, the first and second legs being disposed face to face.
    According to one aspect, a guide light being provided in each of the first and second legs, the guide lights being arranged face to face.
    According to one aspect, the first and second legs define between them an interaction zone in which the bolt is configured to interact with the keeper.
    In one aspect, the obstacle comprises a rod extending in a transverse direction, and preferably perpendicular, relative to a plane of the at least one guide lumen.
    In one aspect, the rod is metallic.
    In one aspect, the rod is metallic and covered with a plastic material. Thus, the noise level when the barrier is locked is reduced.
    In one aspect, the rod passes through the at least one guide lumen so as to be guided along the displacement stroke.
    In one aspect, the obstacle comprises at least one retaining element, configured to retain the rod passing through the guide lumen.
    In one aspect, the at least one retainer includes a screw head. Optionally, the screw head is formed with the rod.
    According to one aspect, the at least one retaining element is a nut, screwed onto a threaded portion of the rod.
    In one aspect, the at least one retainer is a pin, bolt, or crimped edge of the rod if the rod is mounted in the guide lumen by crimping.
    According to one aspect, each end of the rod passes through each of the two guide slots arranged face to face.
    In one aspect, a first retainer includes a screw head and a second retainer includes a nut screwed onto a threaded portion of the rod.
    In one aspect, the first and second retaining elements are configured to be disposed outside of the interaction zone. In other words, each of the first and second retaining elements is disposed opposite an external surface of each of the first and second legs. The first and second legs each include an internal surface, arranged opposite one another and defining the interaction zone.
    In one aspect, the keeper is integral with the barrier frame.
    In one aspect, the keeper is formed with the barrier frame.
    In one aspect, the strike includes a fastener configured to secure the strike to the barrier frame.
    In one aspect, the fastener includes at least one circular portion configured to be disposed around a tubular member of the barrier frame.
    According to one aspect, the first and second access ramps, and more particularly, the metal strip, are fixed to the fixing member or to the barrier frame by any means, for example by welding or by bonding.
    According to one aspect, the first and second access ramps, and more particularly, the metal strip, are formed in whole or in part in one piece with the fixing member or the barrier frame.
    According to one aspect, the at least one circular portion of the fixing member comprises a projecting part, and forming the access ramps. In one aspect, the locking member and more particularly the hollow or the opening is formed in this part.
    In one aspect, the fastener includes a clamp.
    In one aspect, the circular portion is open and comprises at each of its ends, a fixing tab, the fixing tabs being fixed to one another by a clamping element, for example a combination of a screw and of a nut.
    According to one aspect, the fixing member comprises a first and a second semi-circular element each comprising two fixing tabs at each of their ends.
    According to one aspect, the two fixing tabs of the first semicircular element being configured to come opposite the fixing tabs of the second semi-circular element.
    In one aspect, the fixing tabs arranged face to face are configured to be fixed to each other by a clamping element, for example a combination of a screw and a nut.
    The present disclosure also relates to a barrier opening lock, the barrier opening being capable of adopting a closed position relative to a barrier frame and of pivoting from a first side or from a second side of the barrier frame from the closed position, the closing latch comprising:
    a keeper conforming to any one of the aforementioned characteristics;
    a bolt configured to cooperate with the keeper when the barrier occupies the closed position, the bolt being configured to urge the obstacle towards the first or second extreme position so as to free access to the locking member from the first or the second side of the barrier frame respectively.
    In other words, the bolt is configured to move the obstacle to the first extreme position when the barrier passes from the first open position to the closed position and to move the obstacle to the second extreme position when the barrier passes from the second open position to the closed position.
    In one aspect, the bolt is integral with the barrier opening.
    According to one aspect, the bolt comprises a movable element, capable of occupying a deployed position and a retracted position, the bolt further comprising a return element configured to return the movable element to the deployed position, so as to lock the opening barrier in the closed position when the bolt reaches the locking member.
    In one aspect, the bolt includes a frame into which the movable member is inserted. The chassis is configured to guide the movable element in translation between the deployed position and the retracted position.
    In one aspect, the movable member is of elongated shape.
    In one aspect, the movable member is disposed in the chassis against the return member.
    In one aspect, the bolt further comprises a handle, integral with the movable element, allowing the opening of the barrier opening.
    In one aspect, the frame includes a member for guiding the handle in translation during the movement of the movable member, for example, a slot. The handle is intended to be actuated by a user, so as to pass the movable element from the deployed position to the retracted position in order to unlock the barrier leaf from the closed position.
    In one aspect, the movable member is configured to slide along the first or second ramp of the barrier leaf, thereby moving from the deployed position to the retracted position.
    The present disclosure also relates to a barrier comprising a barrier frame and a barrier leaf, the barrier leaf being capable of adopting a closed position relative to a barrier frame and of pivoting from a first side or on a second side of the barrier frame from the closed position, comprising a latch for closing the barrier leaf according to any one of the abovementioned characteristics.
    In one aspect, the barrier leaf is pivotally mounted about an axis of rotation.
    In one aspect, the axis of rotation of the barrier leaf is an amount of the barrier frame.
    In one aspect, the keeper is metallic. More particularly the obstacle, the first and second access ramps, the locking member, the first and second legs and the fixing member are metallic.
    In one aspect, the lock is metallic.
    The present description and its advantages will be better understood on reading the detailed description which follows, of embodiments of the invention given by way of nonlimiting examples. This description refers to the accompanying drawings, in which:
    FIG. 1 partially represents a barrier for enclosures with a barrier opening as well as two uprights forming part of the barrier frame;
    FIG. 2 represents a closing bolt fitted to such a barrier, in a situation in which the barrier opening is open on a first side;
    FIGS. 3A and 3B show the closing latch in a locking position, in a situation in which the barrier leaf is in the closing position;
    Figure 4 is a perspective view of a keeper of this locking latch in a situation in which the obstacle is in the intermediate position;
    Figure 5 is a view similar to Figure 4, in a situation in which the obstacle occupies the first extreme position;
    Figure 6 is a view similar to Figures 4 and 5, in a situation in which the obstacle occupies the second extreme position;
    FIG. 7 represents the closing bolt, in a situation in which the movable element of the bolt slides on the first access ramp to the body for locking the strike;
    Figure 8 is a view similar to Figure 7, in a situation in which the movable member of the bolt slides on the first ramp for access to the keeper locking member; and Figure 9 is a view similar to Figures 7 and 8, in a situation in which the movable member of the bolt is in the retracted position.
    FIG. 1 represents a barrier 1 for enclosures comprising a barrier frame 3 and a barrier opening 5.
    The barrier leaf 5 is able to adopt a closed position relative to the barrier frame 3 and to pivot on a first side 4 or on a second side 6 of the barrier frame 3 from the closed position. In other words, the barrier leaf 5 is able to pivot between the closed position, represented in FIG. 3A, and a first open position, represented in FIG. 2, in a clockwise direction of rotation on the one hand, and between the closed position and a second open position in a counterclockwise direction of rotation on the other hand. The first open position is located on a first side 4 of the barrier frame 3 and the second open position is located on a second side 6 of the barrier frame 3.
    The barrier leaf 5 is pivotally mounted around an axis of rotation 7 of the barrier leaf 5.
    The barrier 1 further comprises a closing latch 9 of the barrier opening 5, shown in FIGS. 2 and 3.
    The closing latch 9 comprises a keeper 11 and a bolt 13 configured to cooperate with the keeper 11 when the barrier 1 occupies the closed position.
    The bolt 13 is secured to the barrier leaf 5 and the keeper 11 is secured to the barrier frame 3.
    The bolt 13 comprises a movable element 15, capable of occupying a deployed position and a retracted position. The mobile element is elongated and tubular. The bolt 13 also comprises a return element 17 configured to return the mobile element 15 to the deployed position.
    The bolt 13 comprises a frame 19 into which the movable element 15 is inserted. The chassis 19 is configured to guide the movable element 15 in translation between the deployed position and the retracted position. The mobile element 15 is placed in the chassis 19 against the return element 17.
    The bolt 13 further comprises a handle 21, integral with the movable element 15, allowing the opening of the barrier leaf 5. For example, the handle 21 is screwed onto the movable element 15. The chassis 19 comprises a first slot 23, and a second slot, opposite the first slot. The second slot and / or the first slot 23 are configured to guide the handle 21 in translation during the movement of the movable element 15 between the retracted position and the deployed position. The first slot 23 also allows the mounting of the return element 17. The handle 21 is intended to be actuated by a user, so as to move the movable element 15 from the deployed position to the retracted position so as to unlock the barrier leaf 5 from the closed position. The first and second slots further comprise a holding opening 23a offset relative to the stroke of the handle 21, constituting a stop for keeping the movable element 15 in the retracted position, as visible in FIG. 3B.
    The keeper 11 is shown in FIGS. 4, 5 and 6. The keeper 11 comprises a locking member 25 intended to cooperate with the bolt 13 when the barrier leaf 5 is in the closed position. In the embodiment shown, the locking member 25 includes an opening 29. In other embodiments, the locking member could include a recess in place of the opening. The opening 29 comprises a first and a second locking edge 29a, 29b configured to retain the bolt 13 in a locking position.
    The strike 11 further comprises a first access ramp 31 on the first side 4 of the barrier frame 3 and a second access ramp 33 on the second side 6 of the barrier frame 3. The first and second access ramps 31, 33 are configured to allow access to the opening 29. The opening 29 is formed between the first and second access ramps 31, 33. In the embodiment shown, the opening 29 is set back from to the obstacle 27. The first and second access ramps 31, 33 are set back relative to the first and second locking edges 29a, 29b. The first and second access ramps converge towards the opening 29.
    The keeper 11 also comprises an obstacle 27 movable between a first extreme position, shown in FIG. 5, and a second extreme position, represented in FIG. 6, in which the obstacle 27 is configured to release access to the opening 29 from the first or second side 4, 6 of the barrier frame 3 respectively.
    The obstacle TJ comprises a rod 35 extending in a vertical direction when the barrier 1 is in operation. The rod 35 is of elongated and tubular shape. In other embodiments, the section of the rod 35 could be of any other shape, for example square.
    The strike 11 further comprises a first tab 37 and a second tab 39 arranged face to face. The first and second legs 37, 39 may include a first protective element 37 'and a second protective element 39' respectively. The first and second protective elements 37 ′, 39 ′ make it possible to cover the edges of the first and second tabs 37, 39 which can be sharp and therefore dangerous during the passage of animals or of the user. The first and second protective elements 37 ′, 39 ′ therefore make it possible to ensure the safety of the animals and of the user. The first and second protective elements 37 ′, 39 ′ are for example made of plastic. The first tab 37 is disposed above the second tab 39, when the barrier 1 is in operation. The first and second legs 37, 39 define between them an interaction zone 41 in which the bolt 13 is received when it interacts with the keeper 11. In the embodiment shown, the first and second legs 37, 39 are integral of the locking member 25. In the embodiment shown, the first and second legs 37, 39 and the locking member 25 are formed in one piece. In other embodiments, the first and second legs 37, 39 could be assembled to the locking member 25 by any means, for example by welding.
    The keeper 11 includes a guide light 43, 45 formed in each of the two tabs 37, 39. The guide lights 43, 45 face each other and define the displacement travel of the rod 35 between the first extreme position and the second position extreme, the first and second extreme positions being defined by the abutment of the rod 35 with one and the other of the respective ends of these guide slots 43, 45. The rod 35 passes through the guide slots 43, 45 so as to be guided along the travel stroke. In the embodiment shown, the guide slots 43, 45 define a substantially rectilinear displacement stroke. In other embodiments, the guide lights could define a curved displacement stroke or a displacement stroke according to the profile of the access ramps 31, 33 at the opening 29.
    The opening 29 is set back relative to the obstacle 27, seen from the opening of the barrier 5 in the closed position.
    The rod 35 extends in a transverse direction, and preferably perpendicular, with respect to the planes defined by the guide slots 43, 45.
    The obstacle 27 further comprises a first retaining element 47 and a second retaining element 49, configured to retain the rod 35 passing through the guide slots 43, 45 in the vertical direction. In the embodiment shown, the first retaining element 47 comprises a screw head 51. The screw head 51 is formed with the rod 35. A second retaining element 49 comprises a nut 53, screwed onto a threaded portion of the rod 35. According to other embodiments, the first retaining element 47 and / or the second retaining element 49 may be a pin, a bolt or a crimped edge of the rod 35 if the rod 35 is mounted in the slots guide 43.45 by crimping.
    The first and second retaining elements 47, 49 are configured to be arranged outside of the interaction zone 41. In other words, each of the first and second retaining elements 47, 49 is arranged opposite an outer surface 37a, 39a of each of the first and second legs 37, 39. The first and second legs 37, 39 also each include an inner surface 37b, 39b, the inner surfaces 37b, 39b being arranged opposite one of the other and defining the interaction zone 41. The internal surface 37b and the external surface 37a of the first tab 37 are opposite. The internal surface 39b and the external surface 39a of the second tab 39 are opposite.
    The keeper 11 comprises a fixing member 61 configured to fix the keeper 11 to the barrier frame 3. The barrier frame 3 comprises a tubular upright in the embodiment shown. The keeper 11 is fixed to the barrier frame 3 by a clamp. In fact, the fixing member 61 comprises a first semi-circular element 63 and a second semi-circular element 65. The first and second access ramps 31, 33, the locking member 25, the first and second legs 37, 39 and the obstacle 27 are fixed to the first semi-circular element 63.
    In the embodiment shown, the first and second access ramps 31, 33 are formed by a metal blade 36. The locking member 25 is formed by the opening 29 formed in the metal blade 36. The metal blade 36 is fixed to the fixing member 61 and more particularly to the first semi-circular element 63 by any means such as by welding or by bonding. The metal blade 36 can also be formed in whole or in part in one piece with the fixing member 61 and more particularly the first semicircular element 63. Finally, the first semicircular element 63 could comprise a projecting part, and forming the first and second access ramps 13, 33. In this case, the opening 29 is provided in this part.
    In the embodiment shown, the first and second legs 37, 39 are fixed to the metal blade 36. The first and second legs 37, 39 can be fixed to the metal blade 36 by any means such as by welding or by bonding. The first and second tabs 37, 39 could also be formed in whole or in part in one piece with the metal blade 36 or with the fixing member 61.
    The first semi-circular element 63 comprises two fixing tabs 63a, 63b at each of its ends. The second semi-circular element 65 comprises two fixing tabs 65a, 65b at each of its ends. The two fixing tabs 63a, 63b of the first semi-circular element 63 are configured to come opposite the fixing tabs 65a, 65b of the second semi-circular element. The fixing tabs 63a, 63b, 65a, 65b include an opening configured to receive a clamping element 67 per pair of fixing tabs 63a, 65a and 63b, 65b. The pairs of fixing tabs 63a, 65a and 63b, 65b arranged face to face are fixed to each other by the clamping element 67. In the embodiment shown, the clamping element 67 is a combination a screw 67a and a nut 67b. It should however be understood that the keeper 11 could be fixed to the barrier frame 3 by any other means, for example by welding, or else be formed in whole or in part in one piece with a part of the barrier frame 3, such as 'an amount.
    The fixing member 61 further comprises a clamping screw 66 against the barrier frame 3, the clamping screw 66 passing through an opening made in the second semi-circular element 65 to come against the barrier frame 3.
    As shown in Figures 7 to 9, the bolt 13 is configured to urge the obstacle 27 and to move it to the first extreme position when the barrier leaf 5 passes from the first open position to the closed position and for move the obstacle 27 to the second extreme position when the barrier leaf 5 passes from the second open position to the closed position.
    The obstacle 27 is configured to be moved to the first or second extreme position so as to be sufficiently distant from the second locking edge 29a or from the first locking edge 29b respectively, to release access to the opening 29 from a first or second side 4, 6 of the barrier frame 3 respectively.
    Indeed, the obstacle 27 must be far enough away from the first or the second locking edge 35, 37, depending on the direction in which the barrier leaf has been opened to release the access of the bolt 13 at opening 29. The distance must therefore be greater than the diameter of the mobile element 15.
    In the first extreme position, the surface of the rod 35 directed towards the first side 4 covers a portion of the opening 29, and at most, the surface of the rod 35 directed towards the first side 4 is aligned with the first edge of lock 29a.
    In the second extreme position, the surface of the rod 35 directed towards the second side 6 covers a portion of the opening 29, and at most, the surface of the rod 35 directed towards the second side 6 is aligned with the second edge of lock 29b.
    The closure of the barrier is shown more particularly in FIGS. 7 and 8. When the user closes the barrier opening from the first side, the mobile element 15 of the bolt 13 slides along the first access ramp 31. The mobile element 15 retracts by a distance corresponding to the height of the first access ramp 31. When the movable element reaches the opening 29, the return element 17 recalls the movable element 15 towards the deployed position and the movable element 15 engages in the opening 29 in the locked position. When the obstacle 27 is in the path of the bolt 13 before the latter can be introduced into the opening 29, the bolt 13 comes into contact with the obstacle 27 and pushes it in the direction of the first extreme position until 'so that the obstacle 27 is sufficiently distant from the second locking edge 29b so that the movable element 15 can be introduced into the opening 29.
    It is possible that the obstacle 27 already occupies a position sufficiently distant from the second locking edge 29b when the barrier leaf 5 is closed, for example in the case where the barrier leaf 5 had already been closed from the first side 4 during the previous closing. In this case, the bolt 13 does not necessarily push the obstacle 27.
    When the barrier leaf 5 is closed by the user with force, in other words when the user slams the barrier leaf 5, the speed of the barrier leaf 5 prevents the movable element 15 from entering the opening 29 as soon as the obstacle 27 is sufficiently distant from the second locking edge 29b. The bolt 13 then pushes the obstacle 27 to the first extreme position. In the first extreme position, the obstacle 27 stops the path of the bolt 13 allowing the movable element 15 to be introduced into the opening 29 and thus to lock the barrier leaf 5 in the closed position, as shown in Figures 3A and 3B.
    It is possible that the obstacle 27 already occupies the first extreme position when the barrier leaf 5 is closed, in particular in the case where the barrier leaf 5 had already been slammed from the first side 4 during the previous one. closing. In this case, the bolt 13 does not push the obstacle 27, but abuts against the obstacle 27 occupying the first extreme position. The obstacle 27 then stops the trajectory of the bolt 13 so that the movable element 15 can be introduced into the opening 29 and thus lock the barrier opening 5 in the closed position, as shown in FIGS. 3A and 3B.
    The barrier 1 is closed from the second side 6 in the same way: the terms "first" or "first" and "second" should be reversed.
    The opening of the barrier 1 is shown in Figure 9. The user actuates the handle 21 so as to move the movable member 15 from the deployed position to the retracted position. In the retracted position, the mobile element 15 can cross the obstacle 27 and the user can open the barrier on the first side 4 or on the second side 6.
    Although the present invention has been described with reference to specific exemplary embodiments, modifications can be made to these examples without departing from the general scope of the invention as defined by the claims. In particular, individual features of the various illustrated / mentioned embodiments can be combined in additional embodiments. Therefore, the description and the drawings should be considered in an illustrative rather than restrictive sense.
    权利要求:
    Claims (11)
    [1" id="c-fr-0001]
    1. Keeper (11) for closing latch (9) of the barrier leaf (5), the barrier leaf (5) being capable of adopting a closed position relative to a barrier frame (3) and to pivot on a first side (4) or on a second side (6) of the barrier frame (3) from the closed position, the keeper (11) comprising:
    a locking member (25) intended to cooperate with a bolt (13) for retaining the barrier leaf (5) in the closed position, characterized in that it further comprises:
    an obstacle (27) movable between a first extreme position and a second extreme position, in which the obstacle (27) is configured to release access to the locking member (25) from the first or second side (4, 6) of the barrier frame (3) respectively.
    [2" id="c-fr-0002]
    2. Keep according to claim 1, wherein the locking member (25) has first and second locking edges (29a, 29b), intended to retain the bolt (13) in a locking position, in the first extreme position, the obstacle (27) being sufficiently distant from the second locking edge (29b) to free access to the locking member (25) from the first side (4, 6) of the barrier frame (3) , and in the second extreme position, the obstacle (27) being sufficiently distant from the first locking edge (29a) to free access to the locking member (25) from the second side (4, 6) of the frame barrier (3).
    [3" id="c-fr-0003]
    3. Keep according to one of claims 1 or 2, comprising a first access ramp (31) on the first side (4) of the barrier frame (3) and a second access ramp (33) on the second side ( 6) of the barrier frame (3), the first and second access ramps (31, 33) being configured to allow access to the locking member (25).
    [4" id="c-fr-0004]
    4. Keep according to one of the preceding claims, comprising at least one guide lumen (43, 45), defining a movement path of the obstacle (27) between the first extreme position and the second extreme position.
    [5" id="c-fr-0005]
    5. Keep according to claim 4, wherein the obstacle (27) comprises a rod (35) extending in a transverse direction, and preferably perpendicular, relative to a plane of the at least one guide lumen ( 43, 45).
    [6" id="c-fr-0006]
    6. Keeper according to claim 5, wherein the obstacle (27) comprises at least one retaining element (47, 49), configured to retain the rod (35) passing through the at least one guide light (43,45 ).
    [7" id="c-fr-0007]
    7. Locking latch (9) of the barrier leaf (5), the barrier leaf (5) being able to adopt a closed position relative to a barrier frame (3) and to pivot by a first side (4) or a second side (6) of the barrier frame (3) from the closed position, the closing latch (9) comprising:
    a keeper (11) according to any one of claims 1 to 6;
    a bolt (13) configured to cooperate with the keeper (11) to retain the barrier leaf (5) in the closed position, the bolt (13) being configured to urge the obstacle (27) towards the first or second extreme position so as to free access to the locking member (25) from the first or second side (4, 6) of the barrier frame (3) respectively.
    [8" id="c-fr-0008]
    8. Locking lock according to claim 7, in which the bolt (13) comprises a movable element (15), capable of occupying a deployed position and a retracted position, the bolt (13) further comprising a return element (17 ) configured to return the movable element (15) to the deployed position, so as to lock the barrier leaf (5) in the closed position when the bolt (13) reaches the locking member
    5 (25).
    [9" id="c-fr-0009]
    9. Locking lock according to claim 8, wherein the movable element (15) is configured to slide along the first or second access ramp (31, 33) of the keeper (11), moving so
    [10" id="c-fr-0010]
    10 the deployed position to the retracted position when the barrier leaf (5) approaches the closed position.
    10. Barrier (1) comprising a barrier frame (3) and a barrier leaf (5), the barrier leaf (5) being able to adopt a position
    [11" id="c-fr-0011]
    15 closing with respect to a barrier frame (3) and pivoting on a first side (4) or on a second side (6) of the barrier frame (3) from the closed position, the barrier comprising a closing latch (9) of the barrier opening (5) according to any one of claims 7 to 9.
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    同族专利:
    公开号 | 公开日
    SI3425143T1|2020-12-31|
    LT3425143T|2020-09-25|
    PL3425143T3|2020-10-19|
    PT3425143T|2020-07-01|
    RS60516B1|2020-08-31|
    DK3425143T3|2020-06-22|
    ES2801900T3|2021-01-14|
    EP3425143A1|2019-01-09|
    HUE049532T2|2020-10-28|
    HRP20200980T1|2020-11-13|
    EP3425143B1|2020-03-25|
    FR3068722B1|2021-02-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1179852A|1916-02-07|1916-04-18|William Louden|Gate-latch.|
    US1200260A|1916-04-15|1916-10-03|Abram Allen Still|Gate-latch.|
    US2510520A|1947-03-07|1950-06-06|Fred L Remmele|Gate lock|
    EP1224371A1|1999-10-26|2002-07-24|Caroline Lilian Evans|Two-way gate catch|
    US7878558B1|2006-10-26|2011-02-01|William Russell Bell|Gate latch|FR3097099A1|2019-06-17|2020-12-18|Tubex|Collapsible rack for farm animals|
    FR3095666B1|2019-05-03|2022-02-25|Tubex|Guide device for a sliding rod, in particular forming a bolt component|
    GB2584620A|2019-05-23|2020-12-16|F Klucznik & Son Ltd|Bolt arrangement|
    CN110397355B|2019-07-26|2021-04-16|五莲德瑞达牧业机械有限公司|Labyrinth one-way switch's swinery latch|
    法律状态:
    2019-01-11| PLSC| Search report ready|Effective date: 20190111 |
    2020-06-09| PLFP| Fee payment|Year of fee payment: 4 |
    2021-05-25| PLFP| Fee payment|Year of fee payment: 5 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1756336A|FR3068722B1|2017-07-05|2017-07-05|STRIKE FOR ENCLOSURE BARRIER LATCH|
    FR1756336|2017-07-05|FR1756336A| FR3068722B1|2017-07-05|2017-07-05|STRIKE FOR ENCLOSURE BARRIER LATCH|
    SI201830076T| SI3425143T1|2017-07-05|2018-07-05|Latch for enclosure barrier lock|
    PT181819715T| PT3425143T|2017-07-05|2018-07-05|Latch for enclosure barrier lock|
    ES18181971T| ES2801900T3|2017-07-05|2018-07-05|Strike for fencing barrier closing latch|
    PL18181971T| PL3425143T3|2017-07-05|2018-07-05|Latch for enclosure barrier lock|
    RS20200753A| RS60516B1|2017-07-05|2018-07-05|Latch for enclosure barrier lock|
    HUE18181971A| HUE049532T2|2017-07-05|2018-07-05|Latch for enclosure barrier lock|
    LTEP18181971.5T| LT3425143T|2017-07-05|2018-07-05|Latch for enclosure barrier lock|
    DK18181971.5T| DK3425143T3|2017-07-05|2018-07-05|Locking gaze for a locking lock of a locking enclosure|
    EP18181971.5A| EP3425143B1|2017-07-05|2018-07-05|Latch for enclosure barrier lock|
    HRP20200980TT| HRP20200980T1|2017-07-05|2020-06-19|Latch for enclosure barrier lock|
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