EP2476831B1 - Dispositif de verrouillage à pêne coulissant - Google Patents

Dispositif de verrouillage à pêne coulissant Download PDF

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Publication number
EP2476831B1
EP2476831B1 EP20110150749 EP11150749A EP2476831B1 EP 2476831 B1 EP2476831 B1 EP 2476831B1 EP 20110150749 EP20110150749 EP 20110150749 EP 11150749 A EP11150749 A EP 11150749A EP 2476831 B1 EP2476831 B1 EP 2476831B1
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EP
European Patent Office
Prior art keywords
bolt
locking element
intermediary
locking
handle
Prior art date
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Application number
EP20110150749
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German (de)
English (en)
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EP2476831A1 (fr
Inventor
Joseph Talpe
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Individual
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Individual
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Priority to EP20110150749 priority Critical patent/EP2476831B1/fr
Publication of EP2476831A1 publication Critical patent/EP2476831A1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
    • E05C1/04—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member rigid with the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
    • E05B17/2038—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving rectilinearly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/2069—Securing, deadlocking or "dogging" the bolt in the fastening position by means of an additional dogging movement of a sliding bolt
    • E05B17/2073—Securing, deadlocking or "dogging" the bolt in the fastening position by means of an additional dogging movement of a sliding bolt pivotally or rotatively
    • E05B17/2076—Securing, deadlocking or "dogging" the bolt in the fastening position by means of an additional dogging movement of a sliding bolt pivotally or rotatively about an axis parallel to its sliding movement

Definitions

  • the present invention relates to a sliding bolt locking device comprising a housing provided with a slot, a bolt moveably arranged in said housing to slide along a longitudinal axis between an extended and a retracted position, a handle fixed transversely to said bolt and projecting out of said housing through said slot to slide in said slot, and a locking mechanism arranged to lock said bolt at least in its extended position.
  • Such sliding bolt locking device is known from US4802351 , which discloses a sliding bolt lock for doors or gates.
  • the locking mechanism in US4802351 comprises a padlock configured to enter the rear extremity of the lock's housing.
  • the rearward extremity of the bolt when the bolt is in the extended position, abuts against the bottom extremity of the padlock, thereby fixing the forward extremity of the bolt in its extended position wherein it protrudes from the front extremity of the housing.
  • To unlock the bolt several steps have to be taken before the bolt can be slid rearwardly, among which removing the padlock from the housing. Only when the padlock is removed from the housing, the bolt can slide rearwardly so that its forward extremity no longer protrudes forwardly of the housing.
  • a drawback of these known sliding bolt locking devices is that in practice, removing the padlock from the housing and thereafter rearwardly sliding the bolt is clumsy.
  • GB 2195695 discloses a sliding bolt locking device wherein said housing is further provided with a first transverse notch which opens out in said slot and which is arranged to receive said handle in the extended position of the bolt by a rotation of said bolt about said longitudinal axis.
  • the sliding bolt locking device is characterised in that said locking mechanism comprises an intermediary locking element, which is rotateably mounted in said housing around said longitudinal axis, and a locking element which is moveable relative to said intermediary locking element between a locking position and an unlocking position wherein, in said locking position, the locking element locks the intermediary locking element against rotation, the intermediary locking element being slideably coupled to said bolt in such a manner as to prevent, in the locking position of the locking element, the handle of said bolt, when being locateds in said first transverse notch, from rotating out of said first transverse notch and to enable, in the unlocking position of the locking element, the handle of said bolt to rotate out of said first transverse notch into said slot.
  • said locking mechanism comprises an intermediary locking element, which is rotateably mounted in said housing around said longitudinal axis, and a locking element which is moveable relative to said intermediary locking element between a locking position and an unlocking position wherein, in said locking position, the locking element locks the intermediary locking element against rotation, the intermediary locking element being slideably coupled
  • the locking mechanism does not directly prevent the bolt from sliding, but prevents the bolt from rotating.
  • the housing being provided with the notch opening out in the slot, cooperates with the handle on the bolt so that, to be able to slide the bolt along the longitudinal axis, the handle first has to move out of the notch by rotation of the bolt. Thereby, by locking the rotation of the bolt, indirectly the sliding of the bolt is also locked.
  • Rotation of the bolt can be prevented via the intermediary locking element which extends along the longitudinal axis of the bolt and which is slideably coupled to the bolt.
  • the intermediary locking element can be arranged in the housing in a longitudinally non-slideable manner or in an only limited slideable manner (considered relative to the sliding of the bolt), while maintaining a coupling with the bolt when the bolt reciprocally slides from the retracted to the extended position.
  • the locking element which locks the intermediary locking element against rotation at least when the handle is in the notch, can thereby be arranged at a fixed position in the housing.
  • the locking element In this fixed position, the locking element is operateable to move relative to the intermediary locking element from a locking position to an unlocking position, whereby in the locking position the locking element prevents the intermediary locking element from rotating.
  • the intermediary locking element bridges a distance between the bolt and the locking element, whether the bolt is in the retracted or in the extended position.
  • the locking element allows the intermediary locking element to rotate.
  • Such configuration at its turn allows the intermediary locking element to be slideably coupled to the bolt in such a manner that the intermediary locking element rotates simultaneous with the bolt, namely the intermediary locking element can freely rotate with respect to the locking element in the unlocking position.
  • This configuration thereby simplifies the slideable connection between the intermediary locking element and the bolt.
  • said locking element is reciprocally operateable in a direction parallel to said longitudinal axis from the locking position to the unlocking position by means of a key-operated driving dog.
  • the bolt of the sliding bolt locking device is lockable via a key.
  • the key does not directly locks the bolt but indirectly locks the bolt by shifting the locking element in the locking position where it prevents the intermediary locking element from rotating, which intermediary locking element in its turn prevents the bolt from rotating out of the notch.
  • a key-operated driving dog is mountable at one end of the housing of the sliding bolt locking device. This furthermore significantly simplifies unlocking the bolt since only a rotation of the lock cylinder by means of the key is required.
  • said bolt is substantially cylindrical.
  • the bolt being cylindrical simplifies the rotation of the bolt and simplifies the construction guiding the bolt in the reciprocal movement from the retracted to the extended position.
  • said housing is provided with a second transverse notch opening out in said slot and arranged to receive said handle in the retracted position of said bolt by a rotation of said bolt about said longitudinal axis.
  • the bolt By engaging the handle of the bolt in the further notch, the bolt can be kept in the retraced position.
  • said intermediary locking element has a lower extremity with a non-circular cross-sectional outer shape and said bolt has a hole which extends along said longitudinal axis, which is arranged to slideably receive said lower extremity of said intermediary locking element and which has at least locally a non-circular cross-sectional shape which substantially corresponds to said non-circular cross-sectional shape of the lower extremity of said intermediary locking element, in such a manner that rotation of the intermediary locking element relative to the bolt is prevented, or, wherein said bolt has an upper extremity with a non-circular cross-sectional outer shape and said intermediary locking element has a hole which extends along said longitudinal axis, which is arranged to slideably receive said upper extremity of said bolt and which has at least locally a non-circular cross-sectional shape which substantially corresponds to said non-circular cross-sectional shape of the upper extremity of said bolt, in such a manner that rotation of the bolt relative to the intermediary locking element is prevented.
  • Using corresponding cross-sectional shapes for the bolt and the intermediary locking element to engage with one another provides in a simple technical solution to allow relative sliding of one with respect to the other in the longitudinal direction while preventing relative rotating of one with respect to the other around the longitudinal axis.
  • said cross-sectional shape is a regular polygonal shape with N corners, N being an integer from 3 to 6.
  • the notch or notches have a depth so that the handle rotates about the longitudinal axis over 360/N degrees when rotating from said slot to the bottom of said notch.
  • the bolt is both lockable when the handle is in the notch and lockable when the handle is in the slot.
  • another notch opens in the slot on the other side as the side where the notch and the further notch open, the bolt is also lockable in this another notch.
  • said locking element comprises a non-circular opening arranged to receive, in its locking position, a first section of said intermediary locking element, which has a further non-circular cross-sectional shape so that, in said locking position, said first section of said intermediary locking element is located in said opening and prevented from rotating with respect to said locking element.
  • a second section of said intermediary locking element having a shape enabling said second section to rotate in said opening, is located in said opening.
  • two sections are defined on the intermediary locking element, both sections lying close to the locking element.
  • the first section is provided with a shape that corresponds to the shape of the opening in the locking element at least in a manner so as to prevent rotation of the intermediary locking element with respect to the locking element, when this first section is introduced in the opening.
  • a second section is provided with another shape, that allows a rotation of the intermediary locking element with respect to the locking element, when this second section is introduced in the opening.
  • the first section is located on the intermediary locking element directly adjacent the second section so that the locking element only needs to move little to change the opening from surrounding the first section to surrounding the second section.
  • said intermediary locking element comprises a lateral protrusion which is received in a transverse guide to keep the intermediary locking element in one longitudinal position.
  • lateral protrusion and corresponding guide provide in a simple technical solution to fix the intermediary locking element in a longitudinal position while allowing the intermediary locking element to rotate around the longitudinal axis.
  • sliding bolt locking devices particularly in sliding bolt locking devices for outdoor appliances such as gates or doors, as is the sliding bolt locking device according to the present invention
  • simplicity is a major advantage. Every moving element in the device can become stuck due to water, dirt, ice, temperature differences and other weather related influences. It is therefore a goal when designing sliding bolt locking devices to keep the technical solutions as simple as possible with the smallest possible number of moving elements.
  • the moving elements are designed to engage with one another with large contacting surfaces. Large contacting surfaces ensure that forces can be transmitted even when dirt, water or ice is present. Large contacting surfaces furthermore typically keep tensions in the moving elements lower thus decreasing the risk of overloading and breaking such elements.
  • FIG 1 shows a sliding bolt locking device 1 according to the invention fixed to a tubular frame 2 of a first leaf of a hinged gate (only partially shown).
  • the sliding bolt locking device 1 comprises a housing 3 fixed to said frame 2 and comprising an elongated base part 3a and an upper part 3b.
  • the elongated base part 3a of the housing is provided with a slot 4 extending longitudinally to a bolt 5 arranged so as to reciprocally slide along a longitudinal axis (i.e. the longitudinal axis L of the bolt 5) in the housing 3 from a retracted position to an extended position and vice versa.
  • a handle 6 is fixed by means of a screw 23 (see Figure 2 ) to the bolt 5 which handle transversely protrudes from the bolt 5.
  • the handle 6 is designed to slide in the slot 4 when the bolt is sliding along the longitudinal axis L in the housing 3, with the handle 6 sliding in the slot 4 to limit the movement of the bolt in the longitudinal direction. In the retracted position, the handle 6 is located at one end of the slot 4 while in the extended position, the handle 6 is located at another end of the slot 4.
  • the housing 3 is provided with at least one transverse notch 7, preferably four transverse notches 7a, 7b, 7c and 7d which open out in the slot 4.
  • the handle is provided to enter in the notches 7 by a rotation of the bolt 5 around the longitudinal axis L.
  • the base part 3a of the housing 3 is preferably formed as a tubular member extending around the longitudinal axis L.
  • the notches 7 are preferably provided at the location of the longitudinal extremities of the slot 4 so that when the bolt is in its retracted or in its extended position, the handle can engage in a notch 7 thereby holding the bolt in the respective position.
  • Each notch 7 has a depth which is defined as the distance measured perpendicular to the longitudinal axis L between the longitudinal centre line of the slot 4 and the bottom of the notch 7.
  • the depth of the notch is chosen in relation with the bolt and the handle protruding from the bolt so that the handle can be easily kept in the notch.
  • the notches are formed so that a rotation of the bolt over 360/N degrees, N being an integer from 3 to 6 and being preferably equal to 4, has as a result that the handle rotates from being in the slot to being at the bottom of the notch.
  • the housing is preferably provided with at least two notches 7 for receiving the handle 6, namely a first transverse notch 7a, arranged to keep the bolt in its extended position, and a second transverse notch 7b, arranged to keep the bolt in its retracted (lifted) position.
  • two additional transverse notches are provided, namely a third transverse notch 7c, which is located on the other side of the slot 4 than first transverse notch 7a, and a fourth transverse notch 7d, which is located on the other side of the slot than the second transverse notch 7b.
  • the notches 7 are also used to enable to fix the handle 6 by means of the screw 23, which passes through the bolt 5, in different locations to the bolt 5, whilst preventing however, in the extended position of the bolt 5, to remove the handle 6.
  • the fourth notch 7d is situated opposite the second notch 7b so that in the retracted position of the bolt 5 the screw 23 can be released by means of a screwdriver applied through the fourth (or second) notch.
  • the bolt 5 makes it possible, when the bolt 5 is in the extended position, to fix the first leaf in a stable manner to the floor, or to the wall (when the bolt is mounted in a horizontal position) or another leaf of the door or gate by means of a portion of this bolt 5 then projecting from the frame 2 of the leaf and cooperating with a corresponding element (not shown) provided in or fixed to the floor, wall or other leaf in question.
  • the other leaf may in particular be a leaf situated underneath the leaf onto which the bolt is mounted so that both leaves can be opened and closed together when they are fixed to one another by means of the bolt or the upper first leaf can be opened separately, for example in the case of a door for a horse stable, when the bolt is released.
  • the handle 6 is mounteable to the bolt 5 in a plurality of distances relative to the distal extremity of the bolt 5 since a number of holes are provided in the bolt 5 which enable to fix the handle 6 by means of the screw 23 at the location of these holes to the bolt 5.
  • a number of holes are provided in the bolt 5 which enable to fix the handle 6 by means of the screw 23 at the location of these holes to the bolt 5.
  • the sliding bolt locking device 1 further comprises a locking mechanism 8 which is operateable, preferably via a key, from one end of the housing 3, namely from the upper part 3b of the housing 3.
  • the locking mechanism 8 is provided to lock the bolt 5 at least in its extended position, and preferably in its extended and in its retracted position.
  • Figure 2 shows a sliding bolt locking device 1 where part of the housing 3 and bolt 5 is cut away to show the elements inside.
  • Figure 2 more particularly shows an intermediary locking element 9 which is part of the locking mechanism 8 and which extends from one end of the housing 3 where the locking mechanism 8 is operateable (hereafter locking end of the housing) towards the bolt 5.
  • the intermediary locking element 9 has a length so that it continuously engages the bolt 5, i.e. even when the bolt 5 is in its utmost extended position (extended position + the handle being mounted to the bolt so that the bolt maximally extends from the housing).
  • the intermediary locking element 9 consequently also engages the bolt when the bolt is retracted, since the bolt is then closer to the locking end of the housing.
  • the intermediary locking element 9 is coupled to the bolt 5 in such a manner that the intermediary locking element 9 can slide along the longitudinal axis L with respect to the bolt 5 whilst the bolt 5 can be prevented by the intermediary locking element 9 from rotating with respect to the intermediary locking element 9.
  • the intermediary locking element 9 has a lower extremity with a non-circular, more particularly a square cross-sectional shape while the bolt is provided with a hole 24 which extends in the longitudinal direction of the bolt (along said longitudinal axis L) and which has a corresponding non-circular, more particularly a square cross-sectional shape.
  • the hole 24 does not need to show said non-circular cross-sectional shape over its entire length but the hole 24 may be provided only locally with this non-circular cross-sectional shape by mounting (f.e. welding) on the top end of the bolt a cover plate having a non-circular opening in it, whereby the cover plate is arranged with respect to the bolt so that the square opening of the cover plate is aligned with the hole 24 in the bolt (which may then for example be a cylindrical boring which is much easier to apply in the bolt).
  • the bolt 5 can freely slide with respect to the intermediary locking element 9 in the longitudinal direction of the bolt while a rotation of the bolt 5 around the longitudinal axis is transmitted to the intermediary locking element 9.
  • a rotation of the bolt 5 will result in a corresponding rotation of the intermediary locking element 9 and visa versa thereby obtaining a forced simultaneous rotational movement of the bolt 5 and the intermediary locking element 9 (i.e. the bolt 5 being locked in rotation with respect to the intermediary locking element 9).
  • Figure 3 shows the inside elements at the locking end of the housing, with the upper part 3b of the housing 3 removed.
  • Figure 3 furthermore shows the upper extremity of the bolt 5 and the intermediary locking element 9 slideably connected to the bolt 5.
  • Figure 3 also shows a locking element 10 which is reciprocally moveable along said longitudinal axis L (in other words in the longitudinal direction of the bolt 5) between an unlocking position ( figure 3A ) and a locking position ( figure 3B ).
  • the locking element 10 is made of a metal plate folded according to a U-shape. The legs of this U-shape extend laterally beyond the bottom part wherein a non-circular opening 16 is provided, and are slideably guided in the upper part 3b of the housing 3.
  • One of the legs is provided with a hole 11 arranged to co-operate with the driving dog 12 of a key operated lock cylinder 13 (preferably a Euro-cylinder) which is mounted in the upper part 3b of the housing 3 so that when rotating the key operated cylinder in the clockwise direction the locking element 10 is lifted ( figure 3A ) and when rotating the key operated cylinder in the anti-clockwise direction, the locking element 10 is lowered ( figure 3B ).
  • a key operated lock cylinder 13 preferably a Euro-cylinder
  • the intermediary locking element 9 is arranged with respect to the locking element 10 such that, in its locked position, the intermediary locking element 9 extends with a first, non-circular section 14 through the non-circular, more particularly square opening 16 in the locking element 10.
  • the outer shape of the first section 14 of the intermediary locking element 9 and the shape of the opening in the locking element 10 correspond to one another so that at least in the locked position of the intermediary locking element 9, wherein the first section 14 of this intermediary locking element 9 is located in the opening of the locking element 10, a rotation of the intermediary locking element 9 relative to the locking element 10 is prevented.
  • This locked position is shown in figure 3B . In the shown embodiment this locked position is the position wherein the locking element 10 is lowered with respect to the intermediate locking element 9. In the lifted position of the locking element 10, shown in figure 3A and also referred to as the unlocking position, the square opening 16 is situated around a second section 15 of the intermediary locking element 9 where the latter is rounded off so that it can rotate in the square opening 16.
  • the intermediary locking element 9 thus shows two sections 14 and 15 lying adjacent to each other.
  • the intermediary locking element 9 is provided with a cross-sectional shape that corresponds to the cross-sectional shape of the opening 16 in the locking element 10 such that when this section of the intermediary locking element 9 is positioned in the opening 16, no noteworthy rotation is possible of the intermediary locking element 9 relative to the locking element 9.
  • the intermediary locking element 9 is provided with cross-sectional shape that is rotateable in the opening 16 in the locking element 10. This can be achieved by rounding off edges or by making the cross-sectional shape of the second section 15 smaller than the cross-sectional shape of the first section 14.
  • the locking element 10 is positioned relative to the intermediary locking element 9 such that the opening is reciprocally moveable from the one section 14 to the other section 15.
  • Figure 3 shows the intermediary locking element 9 being provided with a lateral protrusion 17.
  • protrusion can be formed by providing a hole through the intermediary locking element 9 and mounting in the hole a little bar protruding on at least one side, preferably two sides from the intermediary locking element 9.
  • This lateral protrusion 17 provides in a means for holding the intermediary locking element 9 fixed in the longitudinal direction while allowing a rotation of the intermediary locking element 9 around the longitudinal axis.
  • Figure 4 shows the upper part 3b of the housing 3 from the rear side where the sliding bolt locking device is mounted to the frame 2, and a rear cover plate of the housing being cut away to see the inside elements in a mounted position relative to the housing.
  • the figure shows the housing 3 wherein the key-operated lock cylinder 13 is mounted via a screw 19 applied through a hole in the upper part 3b of the housing 3.
  • the lock cylinder 13 shows the driving dog 12 which is moveable by rotating a key (not shown) in the lock cylinder 13.
  • the figure furthermore shows the U-shaped locking element 10 being moveably mounted in the housing 3 so that it can move up and downwards but so that it is prevented from rotating in the housing 3.
  • the U-shaped locking element 10 is provided with the non-circular opening 16 and the hole 11 for the driving dog 12 of the lock cylinder 13..
  • Figure 4 shows the protrusion 17 of the intermediary locking element 9 which is received in a transverse guide 18 in the housing.
  • the guide 18 is formed as a disk-shaped space in the housing, the disk being arranged perpendicular to the longitudinal axis and being substantially centred around this axis.
  • Such configuration provides a simple technical solution for allowing the intermediary locking element 9 to freely rotate around the longitudinal axis, while in the longitudinal direction, keeping the intermediary locking element 9 fixed in one position.
  • the outer form of the disk-shaped space is not relevant for its operation and can be formed for example square.
  • FIG. 5 shows a top view of the device 1, and shows three possible positions of the handle 6.
  • the handle 6 In the central position, referred to with No. 20, the handle 6 is positioned in the slot 4.
  • the bolt 5 can be freely moved from the retracted to the extended position since the handle is located in the slot 4.
  • the handle can be moved into a notch 7 by rotating the bolt 5 around the longitudinal axis L.
  • the handle rotates, viewed in the figure 5 , from the central position referred to with No. 20 to a left position 21 or to a right position 22, depending on the side to which the bolt 5 is rotated.
  • the bolt In this left position 21 or right position 22, the bolt can not slide reciprocally from the retracted to the extended position since the handle, fixed to the bolt and extending through the housing, is located in said notch.
  • the bolt In the left position 21 or right position 22, the bolt is longitudinally blocked.
  • the intermediate locking element 9 is slideably and substantially irrotateably connected to the bolt 5 so that the intermediate locking element 9 allows the bolt 5 to longitudinally slide yet prevents the bolt 5 to rotate around the longitudinal axis relative to the intermediary locking element 9. A rotation of the bolt 5 will therefore result in a simultaneous corresponding rotation of the intermediary locking element 9.
  • the locking element 10 is moved reciprocally from a position where it blocks the rotation of the intermediary locking element 9 to a position where the intermediary locking element 10 can freely rotate around the longitudinal axis.
  • the locking element 10 has a square opening that fits around the square intermediary locking element 9 when the square of the intermediary locking element 9 is aligned with the square opening in the locking element 10.
  • the elements 9 and 10 are arranged relative to each other so that, preferably, when the handle is in the notch and when the handle is in the slot, the squares are aligned.
  • the squares of the locking element 10 and the intermediary locking element 9 are aligned when the handle 6 is in the central position 20 and when the handle 6 is in the left position 21 and when the handle 6 is in the right position 22.
  • This enables the sliding bolt locking device 1 to be locked in any of these positions 20, 21 and 22.
  • the locking element 10 blocks the intermediary locking element 9 from rotating, yet indirectly the locking element 10 blocks the bolt 5 from sliding because the bolt needs to rotate out of the notch 7 before it can slide in the slot 4.
  • the bolt can freely slide even when in this position the locking element 10 prevents the intermediary locking element 9 from rotating.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Claims (12)

  1. Dispositif de verrouillage à pêne coulissant (1) comprenant un boîtier (3) pourvu d'une fente (4), un pêne (5) agencé de manière mobile dans ledit boîtier (3) pour coulisser le long d'un axe longitudinal (L) entre une position étendue et une position rétractée, une poignée (6) fixée transversalement audit pêne (5) et faisant saillie dudit boîtier (3) à travers ladite fente (4) pour coulisser dans ladite fente (4), et un mécanisme de verrouillage (8) agencé pour verrouiller ledit pêne (5) au moins dans sa position étendue, ledit boîtier (3) étant en outre pourvu d'une première encoche transversale (7a) qui s'ouvre sur ladite fente (4) et qui est agencée pour recevoir ladite poignée (6) dans la position étendue du pêne (5) par une rotation dudit pêne (5) autour dudit axe longitudinal (L), caractérisé en ce que ledit mécanisme de verrouillage (8) comprend un élément de verrouillage intermédiaire (9), qui est monté à rotation dans ledit boîtier (3) autour dudit axe longitudinal (L), et un élément de verrouillage (10) qui est mobile par rapport audit élément de verrouillage intermédiaire (9) entre une position de verrouillage et une position de déverrouillage, dans lequel dans ladite position de verrouillage, l'élément de verrouillage (10) verrouille l'élément de verrouillage intermédiaire (9) pour empêcher la rotation, l'élément de verrouillage intermédiaire (9) étant couplé de manière coulissante audit pêne (5) de manière à empêcher, dans la position de verrouillage de l'élément de verrouillage (10), la poignée (6) dudit pêne (5), quand elle est situé dans ladite première encoche transversale (7a), de sortir en tournant de ladite première encoche transversale (7a) et à permettre, dans la position de déverrouillage de l'élément de verrouillage (10), à la poignée (6) dudit pêne (5) de sortir en tournant de ladite première encoche transversale (7a) dans ladite fente (4).
  2. Dispositif de verrouillage à pêne coulissant selon la revendication 1, dans lequel dans sa position de déverrouillage, l'élément de verrouillage (10) permet à l'élément de verrouillage intermédiaire (9) de tourner.
  3. Dispositif de verrouillage à pêne coulissant selon la revendication 1 ou 2, dans lequel ledit élément de verrouillage (10) est réciproquement actionnable dans une direction parallèle audit axe longitudinal (L) de la position de verrouillage vers la position de déverrouillage au moyen d'un cylindre de serrure (13) actionné par clé.
  4. Dispositif de verrouillage à pêne coulissant selon l'une quelconque des revendications précédentes, dans lequel ledit pêne (5) est sensiblement cylindrique.
  5. Dispositif de verrouillage à pêne coulissant selon l'une quelconque des revendications précédentes, dans lequel ledit boîtier (3) est pourvu d'une deuxième encoche transversale (7b) s'ouvrant sur ladite fente (4) et agencé pour recevoir ladite poignée (6) dans la position rétractée dudit pêne (5) par rotation dudit pêne (5) autour dudit axe longitudinal (L).
  6. Dispositif de verrouillage à pêne coulissant selon la revendication 5, dans lequel ladite poignée (6) est fixé audit pêne (5) au moyen d'une vis (23) traversant ledit pêne (5), ledit boîtier (3) étant pourvu d'une troisième encoche transversale (7c), qui est située de l'autre côté de ladite fente (4) que celui de ladite première encoche transversale (7a), et qui est agencée pour recevoir ladite poignée (6) dans la position étendue du pêne (5), et d'une quatrième encoche transversale (7d), qui est située de l'autre côté de ladite fente (4) que celui de ladite deuxième encoche transversale (7b), et qui est agencée pour recevoir ladite poignée (6) dans la position rétractée du pêne (5), la quatrième encoche transversale (7d) étant opposée à ladite deuxième encoche transversale (7b) pour permettre de libérer ladite vis (23) quand la poignée (6) est dans la deuxième encoche (7b) et la troisième encoche transversale (7c) étant décalée longitudinalement par rapport à la première encoche transversale (7a) de sorte que ladite vis (23) n'est pas libérable par l'intermédiaire de ladite troisième encoche transversale (7c) quand la poignée est dans ladite première encoche transversale (7a).
  7. Dispositif de verrouillage à pêne coulissant selon l'une quelconque des revendications précédentes, dans lequel ledit élément de verrouillage intermédiaire (9) a une extrémité inférieure ayant une forme extérieure de section transversale non circulaire et ledit pêne (5) a un orifice (24) qui s'étend le long dudit axe longitudinal (L), qui est agencé pour recevoir de manière coulissante ladite extrémité inférieure dudit élément de verrouillage intermédiaire (9) et qui a au moins localement une forme de section transversale non circulaire qui correspond sensiblement à ladite forme de section transversale non circulaire de l'extrémité inférieure dudit élément de verrouillage intermédiaire (9), de manière à empêcher une rotation de l'élément de verrouillage intermédiaire (9) par rapport au pêne (5), ou dans lequel ledit pêne (5) a une extrémité supérieure ayant une forme extérieure de section transversale non circulaire et ledit élément de verrouillage intermédiaire (9) a un orifice qui s'étend le long dudit axe longitudinal (L), qui est agencé pour recevoir de manière coulissante ladite extrémité supérieure dudit pêne (5) et qui a au moins localement une forme de section transversale non circulaire qui correspond sensiblement à ladite forme de section transversale non circulaire de l'extrémité supérieure dudit pêne (5), de manière à empêcher une rotation du pêne (5) par rapport à l'élément de verrouillage intermédiaire (9).
  8. Dispositif de verrouillage à pêne coulissant selon la revendication 7, dans lequel ladite forme de section transversale est une forme de polygone régulier avec N coins, N étant un nombre entier de 3 à 6.
  9. Dispositif de verrouillage à pêne coulissant selon la revendication 8, dans lequel au moins ladite première encoche transversale (7a) a une profondeur afin que la poignée (6) tourne autour de l'axe longitudinal sur 360/N degrés quand elle tourne de ladite fente (4) vers le fond de ladite première encoche transversale (7a).
  10. Dispositif de verrouillage à pêne coulissant selon l'une quelconque des revendications précédentes, dans lequel ledit élément de verrouillage (10) comprend une ouverture (16) non circulaire agencée pour recevoir, dans sa position de verrouillage, une première section (14) dudit élément de verrouillage intermédiaire (9), laquelle première section (14) a une autre forme de section transversale non circulaire afin que, dans ladite position de verrouillage, ladite première section (14) dudit élément de verrouillage intermédiaire (9) soit située dans ladite ouverture et empêchée de tourner par rapport audit élément de verrouillage (10).
  11. Dispositif de verrouillage à pêne coulissant selon la revendication 10, dans lequel dans ladite position de déverrouillage, une deuxième section (15) dudit élément de verrouillage intermédiaire (9), ayant une forme permettant à ladite deuxième section (15) de tourner dans ladite ouverture (16) de l'élément de verrouillage (10), est située dans ladite ouverture (16).
  12. Dispositif de verrouillage à pêne coulissant selon l'une quelconque des revendications précédentes, dans lequel ledit élément de verrouillage intermédiaire (9) comprend une protubérance latérale (17) qui est reçue dans un guide transversal (18) pour maintenir l'élément de verrouillage intermédiaire (9) dans une position longitudinale.
EP20110150749 2011-01-12 2011-01-12 Dispositif de verrouillage à pêne coulissant Active EP2476831B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20110150749 EP2476831B1 (fr) 2011-01-12 2011-01-12 Dispositif de verrouillage à pêne coulissant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20110150749 EP2476831B1 (fr) 2011-01-12 2011-01-12 Dispositif de verrouillage à pêne coulissant

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EP2476831A1 EP2476831A1 (fr) 2012-07-18
EP2476831B1 true EP2476831B1 (fr) 2014-03-26

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2749720B1 (fr) * 2012-12-27 2018-03-28 Joseph Talpe Dispositif de verrouillage électrique avec déclenchement d'urgence à sécurité intégrée
EP4008867A1 (fr) * 2020-12-04 2022-06-08 Locinox Loquet magnétique pour fixer un élément de fermeture à charnière à un support

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195695A (en) * 1986-10-01 1988-04-13 Bert Coton Lockable sliding bolt
US4802351A (en) 1988-05-09 1989-02-07 George Kojak Sliding bolt lock for gates
AU2009201769A1 (en) * 2008-05-05 2009-11-26 Austral Lock Pty Ltd Improvements in Locks Including Flush Bolts

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EP2476831A1 (fr) 2012-07-18

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