EP0411271A1 - Serrure pour bielle motrice avec une serrure supplémentaire qui est contrôlée par une serrure centrale - Google Patents

Serrure pour bielle motrice avec une serrure supplémentaire qui est contrôlée par une serrure centrale Download PDF

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Publication number
EP0411271A1
EP0411271A1 EP90110436A EP90110436A EP0411271A1 EP 0411271 A1 EP0411271 A1 EP 0411271A1 EP 90110436 A EP90110436 A EP 90110436A EP 90110436 A EP90110436 A EP 90110436A EP 0411271 A1 EP0411271 A1 EP 0411271A1
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EP
European Patent Office
Prior art keywords
bolt
slot
lock
espagnolette
particular according
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
Application number
EP90110436A
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German (de)
English (en)
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EP0411271B1 (fr
EP0411271B2 (fr
Inventor
Werner Aust
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KFV Karl Fliether and Co GmbH
Original Assignee
KFV Karl Fliether and Co GmbH
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27199759&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0411271(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19904006687 external-priority patent/DE4006687A1/de
Application filed by KFV Karl Fliether and Co GmbH filed Critical KFV Karl Fliether and Co GmbH
Priority to AT90110436T priority Critical patent/ATE86346T1/de
Publication of EP0411271A1 publication Critical patent/EP0411271A1/fr
Publication of EP0411271B1 publication Critical patent/EP0411271B1/fr
Application granted granted Critical
Publication of EP0411271B2 publication Critical patent/EP0411271B2/fr
Anticipated expiration legal-status Critical
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
    • E05B63/126—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper the bolt having an additional sliding bolt or movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C5/00—Fastening devices with bolts moving otherwise than only rectilinearly and only pivotally or rotatively
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1875—Fastening means performing pivoting movements

Definitions

  • the invention relates to an espagnolette lock with an additional lock controlled by a central lock according to the preamble of claim 1.
  • Such espagnolette lock is known from DE-OS 27 32 471, the hook-shaped engagement being achieved in that the bolt of the additional lock pivots about a fixed pin of the lock case.
  • a drive rod extending from the central lock is used, the pin of which engages in a slot of the bolt of the additional lock extending transversely to the direction of displacement thereof.
  • the object of the invention is based on the object of designing an espagnolette lock of the type in question of a technically simple construction in such a way that, in addition to a favorable movement sequence of the bolt when it is closed, attacking push-back forces in the locked position are effectively absorbed.
  • a generic drive rod lock is created which, in addition to a structure which is advantageous in terms of locking technology, is distinguished by an increased security value. If the bolt is to be brought into its locking position, the drive rod is moved across the link control assigned to the bolt and the bolt is extended transversely to the faceplate longitudinal direction. During this bolt movement, the bolt passes through the associated entry opening of the striking plate. After the bolt head has entered the locking engagement opening of the striking plate, the movement of the bolt directed transversely to the extension displacement is associated with the fact that its locking head engages in hooking engagement with the locking engagement opening of the striking plate. This ensures that the hook engagement is achieved with certainty.
  • a variant according to the invention is characterized in that the bolt, when excluded by the link control, essentially moves on a linear path at an obtuse angle to the drive rod. This direction is opposite to the hook engagement. Superimposed with this linear movement there is still a pivoting of the bolt head opposite to the hook engagement. This means that when locking, the locking head first steps over the cuff and the locking head engages in the locking engagement opening.
  • a bolt emanates from the bolt tail, which extends through both a link slot of the connecting rod connecting piece guided in the additional lock and also an angular housing-side guide slot thereafter.
  • One angle leg of this guide slot runs at right angles to the cuff, ie in the direction of exclusion, and the other angle leg is directed parallel to the cuff.
  • the locking of the bolt takes place in the reverse way, firstly lifting the hook behind the hook and secondly closing the bolt.
  • One edge works when the bolt is closed and the one when it closes other flank of the backdrop slot. Frictions during the closing process are reduced by a rolling element that can be rotated on the pin and which rolling element runs along the edge of the link slot.
  • the slot slot can be designed so that it forms parallel opposite slot edge.
  • the slit in the direction of the gauntlet widens towards its upper end and that an energy accumulator that charges when the bolt is excluded and loads it into engagement is provided. The further the bolt is excluded, the more the energy accumulator is charged.
  • the energy accumulator can be discharged, the bolt being suddenly moved in the hook engagement direction.
  • the pin sitting on the bolt also suddenly enters the angled leg of the angled guide slot, which runs parallel to the cuff.
  • the speed at which the bolt moves in the transverse direction to the cuff is greater than that of the connecting rod connecting piece.
  • the energy accumulator still supports the movement of the connecting rod connecting piece. The transverse displacement of the bolt is complete when its pin has completely passed through the angled leg running parallel to the cuff.
  • the energy accumulator which is designed as a compression spring, is supported at one end on the drive rod gen connector and at the other end on a sliding block that comes against the bolt.
  • the corresponding support surface of the sliding block runs at right angles to the cuff and thus always determines the position of the transom. This system is also maintained when the bolt moves into the hook engagement position. When the bolt is closed, the bolt is initially disengaged from the hook by the lower edge of the slot.
  • the latter is part of a spring-loaded pawl and, when the closed position is reached, occurs together with the spring-loaded pivoting of the pawl into the form-filling position in the free space of the bolt passage opening.
  • the play between the bolt-side pin and the link slot of the connecting rod connecting piece is so great that before reaching the corresponding edge of the slot edge of the bolt, its narrow edge acts on the locking nose of the pawl.
  • the bolt and the corresponding components can therefore only be moved back by operating the drive rod in accordance with the regulations.
  • the pawl is mounted on the connecting rod connector and spring-loaded in the direction of its locking engagement.
  • the angled end of the pawl forms on its narrow side facing the bolt passage opening edge an actuating flank which takes effect when the connecting rod connecting piece moves back.
  • the pawl consequently pivots out of engagement with the free space of the bolt passage opening. This pivoting is possible because there is the corresponding game between the bolt-side pin and the link slot.
  • the peg / slot mounting of the pawl allows a sudden entry of the locking lug into the free space in the closing end phase. While the bolt is being closed, the locking lug still encompasses a projection lying in its path of movement, which forms the connecting lug of the housing to the faceplate.
  • the top surface of the locking lug is also designed as a control flank.
  • a guide slide which is carried along by the bolt during its transverse movement is provided. This is in the slot / pin connection with the bolt, the slot of which runs in the direction of the extension displacement of the bolt.
  • the guide slide itself is T-shaped in such a way that the ends of the T-legs lie in fork pieces of the connecting rod connecting piece. These allow the guide slide to move in the drive rod movement direction.
  • the guide slide on the other hand, is carried via the slot in the T-bar, in which the bolt on the bolt side is non-rotatably guided. This configuration makes it possible to dispense with a spring-loaded slider.
  • the bolt is designed as a pivot bolt which can be pivoted about a pivot axis and which can engage in hook-like engagement with the striking plate.
  • the bolt couples with a control pin in a control slot of a link that can be driven by the drive rod. Due to the diagonal arrangement of the control slot, an arc-shaped locking movement is driven by the linear drive rod movement. Due to the control slot section which runs parallel to the drive rod movement and which adjoins the diagonal control slot at the end, the excluded bolt is blocked against being pushed in when the drive rod is completely displaced. In this embodiment, too, the bolt can only be shifted into the additional lock housing by a willpower-shifting drive rod.
  • the diagonally extending slot section has a slot section angled at an obtuse angle to the drive rod movement, the slot section running parallel to the drive rod movement adjoining the angled slot section.
  • the length of this angled slot section, which runs at an obtuse angle to the drive rod movement, is dimensioned such that when the pin passes over when the bolt is moved forwardly into the angled slot section, the tightening slope formed on one side on the bolt head of the bolt fully projects from the faceplate.
  • This configuration is particularly advantageous in terms of use, since there is therefore a link control of the bolt that can be dismantled into different sections, and during the first exclusion phase, in which the control pin is guided in the acute-angled slot section, it is initially only displaced by a small angle. This has the consequence that a relatively large torque can be transmitted with its tightening slope in the striking plate during the immersion of the bolt. On the other hand, only a small torque can be transmitted during the second pre-closing phase, in which the locking pin is guided in the obtuse-angled slot section, but this is advantageously associated with a large angular displacement with the same relative linear rod displacement.
  • a minimal length of the bolt tail is achieved in that the control pin lying in the control slot can be displaced from a position adjacent to the rear wall of the housing, assigned to the locked bolt position, beyond the imaginary extension of the guide slot, to a position adjacent to the faceplate, which is assigned to the excluded bolt position.
  • Reliable guidance of the link in the lock housing is achieved by means of a guide rib which runs parallel to the movement of the connecting rod and is stamped into the cover of the housing, in order to grip the guide claws of the link to guide the link on the housing base.
  • the espagnolette lock shown in FIGS. 1-8 relating to the first embodiment, has an additional lock 1 controlled by a commercially available central lock (not illustrated).
  • the cuff 2 of the same is formed by an extension of the faceplate of the central lock.
  • a driving rod 3 controlled by the central lock runs behind the cuff 2.
  • the angled end 4 of the latter protrudes into the housing 5 of the additional lock 1.
  • the housing 5 has a lock base 6 fastened to the cuff 2 and at right angles thereto. From this, lock case side walls 7, 8, 9 are angled, on which a lock cover 10 is supported. This is held by fastening screws 11 which engage in stud bolts 12 fastened to the lock base 6.
  • displaceable connecting rod connector 13 is guided in the housing 5 in the direction of the drive rod 3 .
  • the connecting rod connecting piece 13 is provided with a recess 15 forming a pocket.
  • the recess floor 16 slides on the inner surface of the castle floor 6 and is equipped with a slot slot 17.
  • this is made up of one adjacent to the rear wall of the castle, parallel to the greenhouse slit section 18 extending in the opposite direction, a slit section 19 directed at an acute angle in the direction of the cuff 2 and a slit section 20 adjoining the latter, likewise extending parallel to the drive rod movement.
  • the slot section 19 connecting the two outer slot sections 18, 20 running parallel to one another runs at an angle of approximately 45 °.
  • the slotted slot 17 acts together with a pin 21 of a bolt 22 guided in the housing 5.
  • This bolt has a bolt head 23 which, when the bolt 22 is completely closed, closes with the front surface of the cuff 2 and which projects into a bolt passage opening 24 thereof.
  • the bolt head 23 is provided with a bevel 25 on the side facing the viewer.
  • a bolt tail 26 connects to the bolt head 23.
  • a cutout 27 extends on the underside of the bolt, so that the bolt head 23 protrudes like a hook.
  • the above-mentioned pin 21 is located near the rear flank of the bolt tail 26 in the upper third of the same. The pin 21 is so long that it protrudes beyond the slot slot 17 and still engages in a guide slot 28 of the lock base 6 directed at right angles to the drive rod displacement.
  • the bolt tail 26 On the flank facing the bolt head 23 and formed by the cutout 27, the bolt tail 26 is equipped with a stop surface 29 obtained by beveling.
  • the latch 22 is spring-loaded in the direction of exclusion.
  • a torsion spring 30 is attached to the lower stud 12 of the lock housing 5 shorter leg 31 is supported on the rear lock housing wall, while the other, longer leg 32 acts on the bolt tail 26 below the pin 21 and thus pivots the bolt 22 into the position according to FIG. 3.
  • the locking of the latch 22 requires a displacement of the drive rod 3 in the downward direction by means of the drive rod lock, not shown.
  • the connecting rod connecting piece 13 moves in the downward direction.
  • the bolt-side pin 21 travels through the slot section 18 of the link slot 17.
  • the bolt 22 does not change its position, see in particular FIGS. 3 and 4.
  • FIG. 4 illustrates that the upper edge 23 'of the bolt head 23 to the cuff 2 includes an acute angle alpha.
  • the slot section 19 running at an acute angle comes into effect.
  • the latch 22 initially experiences an outward movement from an essentially linear path lying at an obtuse angle to the drive rod 3, with a slight pivoting opposite to the hook engagement.
  • the abutment surface 29 of the bolt tail 26 acts on the back of the faceplate, see FIG. 5.
  • the pin 21 is still in the acute-angled slot section 19.
  • the bolt tail 26 becomes the faceplate 2 by the spring 30 held. If the drive rod displacement continues, so The remaining length of the slot section 19 running at an acute angle causes the bolt 22 to pivot into the position according to FIG. 6.
  • the opening of the bolt 22 takes place by the upward movement of the drive rod 3. First, the bolt 22 pivots in the release position. Then it is pulled inwards by the link control in the starting position according to FIG. 3.
  • the additional lock according to the second embodiment which is illustrated in FIGS. 9-13, bears the reference number 34.
  • Its housing 35 is fixed to the cuff 36 leading to the central lock (not shown).
  • the structure of the housing 35 corresponds that of the first embodiment.
  • a connecting rod connecting piece 37 is guided parallel to the longitudinal direction of the cuff 36.
  • the connecting rod connecting piece is displaced by a connecting rod 38.
  • the connecting rod connecting piece 37 is provided with a pocket 39.
  • a slotted slot 41 which increases in the direction of the cuff 36 and widens towards its upper end 42.
  • the recess bottom 40 lies directly on the lock bottom 43 of the housing 35.
  • a bolt 44 which is composed of a bolt head 45 and a bolt tail 46, slides on the inside of the recess bottom 40.
  • a cutout 47 extends between the latter and the locking head 45 to form a locking head 45 projecting like a hook.
  • a pin 48 is embedded in the bolt tail 46. This passes through the slot slot 41 and then an angular guide slot 49 of the lock base 43.
  • the guide slot 49 has the right-angled to the cuff 36 angle leg 49 ', the one above the cuff 36 adjacent apex 49' in the parallel to the cuff 36, formed shorter Angle leg 49 ′′′ passes over.
  • the diameter of the pin 48 is adapted to the width of the guide slot 49.
  • the link slot 41 however, has a larger width than the guide slot 49.
  • the pin 48 carries a rolling element 50. Its outer diameter corresponds to the diameter of the link slot 41 at its lower end 42 '.
  • the widened upper end 42 of the link slot is, seen in the longitudinal direction of the lock, at the same height as the angle leg 49 ′′′ of the guide slot 49.
  • a block-like sliding block 55 This has a runner 57 which strikes the upper locking edge 56, the latter running parallel to the locking edge 56 and being directed at right angles to the cuff 36.
  • the sliding block is guided in the direction of the drive rod displacement.
  • the side of the slider opposite the runner 57 projects past a guide pin 58 which passes through a bore 59 in a transverse wall 60 of the connecting rod connecting piece 37.
  • the guide pin 58 is the carrier of an energy accumulator K, which in turn is designed as a compression spring 61. This is supported on the one hand on the inside of the transverse wall 60 and on the other hand on the bottom of a blind hole 62 of the sliding block 55.
  • the closing of the bolt 44 requires a downward movement of the drive rod 38.
  • the drive rod connector 37 is taken along. Whose the upper edge of the slot 51 presses against the roller 50 rotatable on the pin 48 so that the bolt 44 is advanced with the pin, that is to say extends.
  • the energy storage compression spring 61 is loaded, since the sliding block 55 is supported with its runner 57 on the upper edge 46 of the bolt 44, cf. Fig. 10.
  • the energy storage compression spring 61 is discharged and displaced via the sliding block 55, the fully extended bolt 44 in the transverse direction, that is to say in hook engagement with the striking plate.
  • the speed at which the bolt moves is greater than that of the connecting rod connecting piece 37 in the downward direction.
  • the energy storage compression spring 61 ensures that, if the bolt 44 has not yet been fully extended, it is fully advanced. The achievement of the hook behind is therefore always guaranteed.
  • the pin 48 reaches the lower edge of the slot edge 52, the connecting rod connecting piece 37 and the bolt 44 move synchronously with one another.
  • the complete hook engagement position is when the pin has reached the lower end of the angle leg 49 ′′′.
  • the slotted slot 41 widened towards the upper end still allows a certain displacement of the connecting rod connecting piece 37.
  • the position of the pre-closed and secured bolt according to FIG. 11 is present. Then any push-back forces acting on the bolt 44 are absorbed by the angle leg 49 ′′′ of the angular guide slot 49 and accordingly conducted into the lock housing 35.
  • the closing requires an oppositely directed displacement of the drive rod 38, that is to say in an upward direction tung.
  • the bolt 44 is taken along via the lower, rising edge 52 of the slot. Since it moves synchronously with the connecting rod connecting piece 37, the energy accumulator K does not exert any force to be overcome. This can only be effective if the pin 48 of the bolt 44 reaches the angle apex 49 ⁇ and from there is moved with the bolt in the direction of the angle leg 49 '. Then the energy accumulator in conjunction with the slot edge 52 acts as a supporting component when closing the bolt, utilizing the energy of the energy accumulator that is still stored.
  • An intermediate phase when closing back is illustrated in Fig. 12, wherein the pin 48 has just entered the angle leg 49 'of the angular guide slot 49.
  • the additional lock 63 has a housing 64. This is fastened to the cuff 65 leading to the central lock (not shown) of the drive rod lock.
  • connecting tabs 67 which form projections, are bent on both sides of the bolt passage opening 66 from the lock base 68.
  • Each connecting strap 67 is penetrated by a rivet 69 which is guided through the cuff 65 in order in this way to connect the lock housing to the cuff to form a fixed structural unit.
  • the lock set-up is covered by a lock cover 70 into which the angled ends of the connecting straps 67 are inserted.
  • a connecting rod connecting piece 71 is guided parallel to the longitudinal direction of the cuff 65. On this engages a drive rod 72 leading to the center lock, not shown. A closing operation of the same is accordingly transferred to the Espagnolette connector.
  • the central lock is preferably constructed in such a way that two closing rotations correspond to a complete displacement of the connecting rod connecting piece 71.
  • the drive rod connector 71 lying flat on the lock base 68 has in the central region a slotted slot 73 which rises in the direction of the cuff 65, the two opposite ends of which merge into niches 74, 75 which run parallel to the direction of displacement of the drive rod connector.
  • a bolt 76 which is composed of a bolt head 76 'and a bolt tail 76 ⁇ .
  • the bolt head 76 ' forms a bolt tail 76 ⁇ in the transverse direction projecting hook projection 76 ′′′.
  • the bolt head 76 ' has a cross section which corresponds to that of the bolt passage opening 66.
  • the bolt tail 76 ⁇ carries on its side facing the connecting rod connector 71 a projecting guide pin 77, which is slightly smaller in diameter than the width of the slot slot 73.
  • the length of the guide pin 77 corresponds approximately to the thickness of the connecting rod connector 71st
  • An the guide pin 77 is followed by a cross-sectionally offset pin section 77 'which plunges into an angular guide slot 78 of the lock base 68.
  • the pin portion 77 ' corresponds in diameter approximately to the width of this angular guide slot 78.
  • the latter consists of a right angle to the cuff 65 angle leg 78' and a parallel to the cuff 65 angle leg 78 ⁇ together, which is shorter than the other angle leg is designed.
  • the angle vertex 78 ′′′ connecting the two angle legs is rounded.
  • the guide pin 77 'opposite side of the bolt tail 76 ⁇ is also provided with a protruding pin 79, which is rectangular in shape such that its greatest length is in the direction of the bolt exclusion.
  • This pin 79 fits into a slot 80 of a guide slide 81 that runs in the direction of the extension displacement of the bolt 76.
  • the guide slide 81 has a T-shape and accordingly forms a T-web 82 and the two T-legs 83 projecting from it.
  • the aforementioned slot 80 is located in the T-web 82.
  • the T-legs 83 are guided by fork pieces 84 of the connecting rod connecting piece 71, which are angled in the direction of the lock cover 70.
  • a pawl 85 is Another component of the lock mechanism. At its upper end it forms a short slot 86, into which a pin 87 on the connecting rod connection side is immersed. In the open position, the pin 87 extends at the lower end of the slot 86 of the pawl 85, see FIG. 16.
  • the end of the pawl 85 opposite the bearing point is angled in the direction of the cuff 65 and forms a locking lug 88.
  • the pawl 85 is of one arranged on a standing pin 89 of the connecting rod connector 71 arranged torsion spring 90 so that the locking lug 88 is forced into contact with the inner surface of the cuff 65.
  • the angled end or the locking lug 88 forms on his or her the bolt passage opening edge 66 'facing the narrow side a modulation flank 91. At an acute angle to this extends the top surface 92 of the locking lug 88, which top surface also serves as a modulation flange ke is designed. In the open position according to FIG. 16, the head surface control flank 92 extends at an acute angle to the inner faceplate and above the corresponding projection 67.
  • the operation of the espagnolette lock is as follows: If the middle lock, not shown, is actuated by means of a key, this leads via the drive rod 72 to entrainment of the espagnolette connector 71 in the downward direction. Due to the bolt-side guide pin 77 lying in the niche 74, the connecting rod connecting piece 71 is displaced in the initial phase without pre-closing the bolt 76. The pre-closure starts only when the upper edge of the slot 73 'of the slot slot 73 acts on the guide pin 77. After the key has been rotated 360 ° on the central lock, the position shown in FIG. 18 is on the additional lock 63. Along with the previously described sequence of movements, the pawl 85 has been carried over the pin 87 of the connecting rod connecting piece.
  • the locking nose control flank 92 passes over the projection 67 and inevitably leads to a pivoting of the pawl 85 against spring loading.
  • the position of the additional lock 63 according to FIG. 20 is reached after about one and a half key turns of the central lock.
  • the locking lug 88 of the pawl 85 completely bypasses the projection 67 and also the rivet 69.
  • the guide pin 77 is immersed in the upper recess 75 of the slot slot 73.
  • the pin portion 77 ' has passed through the apex 78 ′′′ between the two angle legs 78', 78 ⁇ of the guide slot 78 at the level of the shorter, parallel to the cuff 65 angle leg 78 ' while forcing a certain downward displacement of the bolt 76, which, however, is already immersed in a counter-striking plate, not shown, during its straight forward closing. During the further closing process, the hook engagement behind the striking plate is then achieved. After executing two closing rotations on the central lock, the position according to FIG. 21 is present.
  • the pawl 85 could pivot spring-loaded in the direction of the cuff 65, the locking lug 88 being immersed in the remaining free space F of the bolt passage opening 66.
  • the guide pin 77 is located in the upper recess 75 of the link slot 73, while the pin portion 77 'starting from the guide pin 77' is located at the lower end of the angle leg 78 'of the guide slot 78.
  • the guide slide 81 which is in the pin / slot connection to the bolt 76, has also been displaced relative to the connecting rod connecting piece 71.
  • Opening the additional lock requires key actuation of the center lock, the key of which is to be turned in the opposite direction, associated with an upward displacement of the drive rod 72 and the connecting rod connector 71.
  • the pawl 85 is immediately over taken the pin 87, which is now at the upper end of the slot 86 of the pawl 85.
  • the modulation flank 91 cooperates with the facing bolt passage opening edge 66 'and inevitably leads to a pivoting of the pawl 85 against spring loading.
  • the niche 75 allows the displacement of the connecting rod connecting piece 71 without directly taking the bolt 76 in the upward direction, that is to say in the transverse direction to its excluding direction, so that the actuation of the pawl 85 can take place without problems.
  • the torsion spring 90 can reset, which pivots the pawl 85 in the direction of the cuff 65 such that the pin 87 is then again in the lower region of the slot 86 in accordance with the basic position of the additional lock in Fig. 16.
  • Swivel bolt 122 is designed, which is pivotably mounted with a bearing pin 123 in the lock base 139 and the lock cover 134.
  • a link 131 is guided, which has a guide slot 130 which runs parallel to the drive rod displacement direction and which is penetrated by the pivot pin 132 of the pivot bolt and whose length corresponds to the drive rod stroke.
  • the link 131 has a control slot 117, in which a control pin 121 of the bolt 122 engages.
  • the control slot 117 has a diagonally extending region 119 and at the end in each case an adjoining slot section 118 and 120 which runs parallel to the drive rod displacement direction.
  • the diagonal portion of the control slot is divided into an obtuse-angled slot portion 119 'and an acute-angled slot portion 119'.
  • the swivel bolt 122 consists of a bolt head 123 and a bolt tail 126, the mounting of the bolt 123 around the bearing pin 123 being in the bolt tail region.
  • the control pin 121 is located in the transition area between the bolt tail and bolt head.
  • the hook-shaped swivel bolt 122 has a bevel 125 on the head side.
  • the tightening bevel is formed on one side, and it has the task of pulling the door or the like to be locked against the counterlocking part during the locking of the bolt and its engagement in the striking plate of the counter-locking part, the locking part coming onto the tightening bevel 125.
  • the link In order to securely guide the link 131 on the lock base 139, the link has guide claws 138, 137 at each end, which enclose guide ribs 135, 136 stamped into the lock cover.
  • the swing latch operates as follows: In the position shown in Fig. 26, the swing latch 122 is in the fully closed position. The locking pin 121 is now located in the slot section 118 running parallel to the drive rod movement. When the drive rod displacement begins, combined with a downward displacement of the link 131, the control pin 122 emerges from the slot section 118 running parallel to the drive rod movement and, as shown in FIG. 27, enters the diagonal slot section 119 ⁇ , which connects to the parallel section 118.
  • Fig. 28 shows the additional lock in one position, wherein the swivel bolt has been displaced so far that the bevel 125 has completely come out of the cuff.
  • the boundary 140 between the chamfered area of the bolt head 125 and the non-chamfered area of the bolt head is flush with the faceplate in this position.
  • the control pin 121 is in this position in the transition into the obtuse-angled slot portion 119 ', which is angled towards the drive rod opposite the slot portion 119'.
  • a further displacement of the link causes a relatively large pivoting movement of the bolt compared to a comparatively small lifting movement of the link.
  • FIG. 30 shows the additional lock with the swivel bolt 122 fully closed.
  • the locking pin 121 is supported in this position in the slot section 120 running parallel to the drive rod movement direction. In this position, the swivel bolt is secured against being pushed back, since the slot wall of the slot 120 is loaded when the swivel bolt is loaded from the outside only a normal force is exerted on this diaphragm wall.
  • the additional lock is controlled by a central lock, which has a lockable bolt.
  • This bolt has two pre-closing positions, a first pre-closed position corresponding to the closing position of the additional lock shown in FIG. 28, so that the swivel bolt 122 only protrudes from the cuff 102 to such an extent that the boundary 140 between the beveled area and the non-beveled area of the Bolt head aligned with the faceplate. Only when the bolt is locked twice does the pivot bolt assume its completely excluded position shown in FIG. 30.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Handling Of Sheets (AREA)
  • Making Paper Articles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Portable Nailing Machines And Staplers (AREA)
EP90110436A 1989-06-22 1990-06-01 Serrure pour bielle motrice avec une serrure supplémentaire qui est contrÔlée par une serrure centrale Expired - Lifetime EP0411271B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90110436T ATE86346T1 (de) 1989-06-22 1990-06-01 Treibstangenschloss mit von einem zentralschloss gesteuertem zusatzschloss.

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE3920453 1989-06-22
DE3920453 1989-06-22
DE3928522 1989-08-29
DE3928522 1989-08-29
DE19904006687 DE4006687A1 (de) 1989-06-22 1990-03-03 Treibstangenschloss mit von einem zentralschloss gesteuertem zusatzschloss
DE4006687 1990-03-03

Publications (3)

Publication Number Publication Date
EP0411271A1 true EP0411271A1 (fr) 1991-02-06
EP0411271B1 EP0411271B1 (fr) 1993-03-03
EP0411271B2 EP0411271B2 (fr) 1998-03-25

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ID=27199759

Family Applications (1)

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EP90110436A Expired - Lifetime EP0411271B2 (fr) 1989-06-22 1990-06-01 Serrure pour bielle motrice avec une serrure supplémentaire qui est contrÔlée par une serrure centrale

Country Status (5)

Country Link
EP (1) EP0411271B2 (fr)
AT (1) ATE86346T1 (fr)
DE (1) DE59000957D1 (fr)
DK (1) DK0411271T4 (fr)
ES (1) ES2039995T5 (fr)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517272A1 (fr) * 1991-06-05 1992-12-09 SCHÜRING GMBH & CO. FENSTERTECHNOLOGIE KG Serrure à pène rotatif
EP0578004A2 (fr) * 1992-07-10 1994-01-12 Carl Fuhr GmbH & Co. Crémone-serrure avec pêne pivotant manoeuvré par une broche qui suit une coulisse
WO1994010415A1 (fr) * 1992-11-02 1994-05-11 Schüring GmbH & Co. Fenstertechnologie KG Fermeture a tourniquet
EP0610542A2 (fr) * 1993-02-12 1994-08-17 KARL FLIETHER GmbH & Co. Serrure mortaisée en particulier pour portes d'appartement, notamment serrure avec barres coulissantes
EP0634552A1 (fr) * 1993-07-13 1995-01-18 KARL FLIETHER GmbH & Co. Clef avec pêne rotatif, spécialement comme serrure supplémentaire à barres coulissantes
EP0649953A2 (fr) * 1993-10-21 1995-04-26 Brammer Systems Limited Assemblage à connections verrouillables
EP0677634A1 (fr) * 1994-04-13 1995-10-18 KARL FLIETHER GmbH & Co. Serrure mortaisée, en particulier pour portes de maison, notamment crémone
EP0679786A1 (fr) * 1994-04-28 1995-11-02 JOSIAH PARKES & SONS LIMITED Serrures
EP0789121A1 (fr) * 1996-02-06 1997-08-13 Hans Dieter Niemann Serrure supplémentaire pour panneaux de portes, fenêtres ou similaires
EP1033462A1 (fr) * 1999-03-04 2000-09-06 Mila Hardware Limited Espagnolettes
EP1239105A1 (fr) * 2001-03-07 2002-09-11 Stremler Serrure et gâche, notamment pour menuiserie métallique
WO2004055305A1 (fr) * 2002-12-18 2004-07-01 Rav-Bariach Security Products Ltd. Mecanisme de verrouillage
GB2402424A (en) * 2003-06-04 2004-12-08 Window Fab & Fixing Supplies Rotary bolt comprising a cam
EP1555365A1 (fr) * 2004-01-16 2005-07-20 Aug. Winkhaus GmbH & Co. KG Crémone-serrure
CN111335735A (zh) * 2019-12-24 2020-06-26 中山市诺维索玛五金制品有限公司 可摆动锁舌的零阻力新型静音锁利
CN112481443A (zh) * 2020-12-03 2021-03-12 马鞍山瑞恒精密制造有限公司 一种侧向安装的转炉控流装置
WO2021209612A1 (fr) * 2020-04-17 2021-10-21 Böhler GmbH Système de verrouillage pour une porte et ensemble porte comprenant le système de verrouillage
US11286688B2 (en) * 2017-03-02 2022-03-29 Industrilås I Nässjö Aktiebolag Door handle arrangement with intermediate opening position
DE202023107341U1 (de) 2023-12-12 2024-01-10 Kfv Karl Fliether Gmbh & Co. Kg Schloss mit Schwenkriegel
DE202024102203U1 (de) 2024-04-30 2024-05-23 Kfv Karl Fliether Gmbh & Co. Kg Kulissenfolger

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19652599C2 (de) * 1996-12-18 2000-05-18 Dorma Gmbh & Co Kg Ent- und Verriegelung für eine einen Standflügel und einen Gangflügel aufweisende Tür

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286933A1 (fr) * 1974-10-01 1976-04-30 Gardenghi Aldo Perfectionnements aux serrures de securite
DE2504410A1 (de) * 1975-02-03 1976-08-05 Schulte Schlagbaum Ag Schloss, insbesondere einsteckschloss fuer rohrrahmentueren
CH619754A5 (en) * 1977-01-31 1980-10-15 Zvi Rochman Multiple bolt locking device
DE3605473A1 (de) * 1985-03-01 1986-09-04 Lapp-Finze Eisenwarenfabriken Ag, Kalsdorf, Graz Zuhaltung und riegel eines schlosses

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286933A1 (fr) * 1974-10-01 1976-04-30 Gardenghi Aldo Perfectionnements aux serrures de securite
DE2504410A1 (de) * 1975-02-03 1976-08-05 Schulte Schlagbaum Ag Schloss, insbesondere einsteckschloss fuer rohrrahmentueren
CH619754A5 (en) * 1977-01-31 1980-10-15 Zvi Rochman Multiple bolt locking device
DE3605473A1 (de) * 1985-03-01 1986-09-04 Lapp-Finze Eisenwarenfabriken Ag, Kalsdorf, Graz Zuhaltung und riegel eines schlosses

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517272A1 (fr) * 1991-06-05 1992-12-09 SCHÜRING GMBH & CO. FENSTERTECHNOLOGIE KG Serrure à pène rotatif
EP0578004A2 (fr) * 1992-07-10 1994-01-12 Carl Fuhr GmbH & Co. Crémone-serrure avec pêne pivotant manoeuvré par une broche qui suit une coulisse
EP0578004A3 (fr) * 1992-07-10 1994-10-19 Fuhr Carl Gmbh & Co Crémone-serrure avec pêne manoeuvré par fente ou tenon.
WO1994010415A1 (fr) * 1992-11-02 1994-05-11 Schüring GmbH & Co. Fenstertechnologie KG Fermeture a tourniquet
EP0597170A1 (fr) * 1992-11-02 1994-05-18 Schüring GmbH & Co. Fenstertechnologie KG Serrure à verrou tournant
EP0610542A3 (fr) * 1993-02-12 1995-06-07 Fliether Karl Gmbh & Co Serrure mortaisée en particulier pour portes d'appartement, notamment serrure avec barres coulissantes.
EP0610542A2 (fr) * 1993-02-12 1994-08-17 KARL FLIETHER GmbH & Co. Serrure mortaisée en particulier pour portes d'appartement, notamment serrure avec barres coulissantes
EP0634552A1 (fr) * 1993-07-13 1995-01-18 KARL FLIETHER GmbH & Co. Clef avec pêne rotatif, spécialement comme serrure supplémentaire à barres coulissantes
EP0649953A2 (fr) * 1993-10-21 1995-04-26 Brammer Systems Limited Assemblage à connections verrouillables
EP0649953A3 (fr) * 1993-10-21 1995-07-05 Brammer Systems Ltd Assemblage à connections verrouillables.
EP0677634A1 (fr) * 1994-04-13 1995-10-18 KARL FLIETHER GmbH & Co. Serrure mortaisée, en particulier pour portes de maison, notamment crémone
EP0679786A1 (fr) * 1994-04-28 1995-11-02 JOSIAH PARKES & SONS LIMITED Serrures
GB2288846B (en) * 1994-04-28 1997-08-20 Parkes Josiah & Sons Ltd Locks
EP1002916A1 (fr) * 1996-02-06 2000-05-24 Niemann, Hans-Dieter Serrure supplémentaire pour panneaux de portes, fenêtres ou similaires
EP0789121A1 (fr) * 1996-02-06 1997-08-13 Hans Dieter Niemann Serrure supplémentaire pour panneaux de portes, fenêtres ou similaires
EP1033462A1 (fr) * 1999-03-04 2000-09-06 Mila Hardware Limited Espagnolettes
EP1239105A1 (fr) * 2001-03-07 2002-09-11 Stremler Serrure et gâche, notamment pour menuiserie métallique
FR2821874A1 (fr) * 2001-03-07 2002-09-13 Stremler Serrure et gache, notamment pour menuiserie metallique
WO2004055305A1 (fr) * 2002-12-18 2004-07-01 Rav-Bariach Security Products Ltd. Mecanisme de verrouillage
GB2402424B (en) * 2003-06-04 2006-08-16 Window Fab & Fixing Supplies Rotary bolt arrangement
GB2402424A (en) * 2003-06-04 2004-12-08 Window Fab & Fixing Supplies Rotary bolt comprising a cam
EP1555365A1 (fr) * 2004-01-16 2005-07-20 Aug. Winkhaus GmbH & Co. KG Crémone-serrure
US11286688B2 (en) * 2017-03-02 2022-03-29 Industrilås I Nässjö Aktiebolag Door handle arrangement with intermediate opening position
CN111335735A (zh) * 2019-12-24 2020-06-26 中山市诺维索玛五金制品有限公司 可摆动锁舌的零阻力新型静音锁利
WO2021209612A1 (fr) * 2020-04-17 2021-10-21 Böhler GmbH Système de verrouillage pour une porte et ensemble porte comprenant le système de verrouillage
CN112481443A (zh) * 2020-12-03 2021-03-12 马鞍山瑞恒精密制造有限公司 一种侧向安装的转炉控流装置
DE202023107341U1 (de) 2023-12-12 2024-01-10 Kfv Karl Fliether Gmbh & Co. Kg Schloss mit Schwenkriegel
DE202024102203U1 (de) 2024-04-30 2024-05-23 Kfv Karl Fliether Gmbh & Co. Kg Kulissenfolger

Also Published As

Publication number Publication date
DK0411271T4 (da) 1998-12-21
DK0411271T3 (da) 1993-06-21
EP0411271B1 (fr) 1993-03-03
ES2039995T5 (es) 1998-07-16
EP0411271B2 (fr) 1998-03-25
DE59000957D1 (de) 1993-04-08
ES2039995T3 (es) 1993-10-01
ATE86346T1 (de) 1993-03-15

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