EP0713946B1 - Serrure de meuble ou fermeture - Google Patents

Serrure de meuble ou fermeture Download PDF

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Publication number
EP0713946B1
EP0713946B1 EP95118117A EP95118117A EP0713946B1 EP 0713946 B1 EP0713946 B1 EP 0713946B1 EP 95118117 A EP95118117 A EP 95118117A EP 95118117 A EP95118117 A EP 95118117A EP 0713946 B1 EP0713946 B1 EP 0713946B1
Authority
EP
European Patent Office
Prior art keywords
lock
locking
disc
key
furniture
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.)
Expired - Lifetime
Application number
EP95118117A
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German (de)
English (en)
Other versions
EP0713946A3 (fr
EP0713946A2 (fr
Inventor
Gerd Dipl.-Ing. Niederdrenk
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.)
JULIUS NIEDERDRENK KG
Original Assignee
JULIUS NIEDERDRENK KG
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by JULIUS NIEDERDRENK KG filed Critical JULIUS NIEDERDRENK KG
Publication of EP0713946A2 publication Critical patent/EP0713946A2/fr
Publication of EP0713946A3 publication Critical patent/EP0713946A3/fr
Application granted granted Critical
Publication of EP0713946B1 publication Critical patent/EP0713946B1/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
    • E05B63/0056—Locks with adjustable or exchangeable lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/44—Locks or fastenings for special use for furniture
    • 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
    • E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings

Definitions

  • the invention relates to a furniture lock or a lock using of a platelet cylinder housing body, in particular on its outside is cylindrical, as an adapter housing.
  • Furniture locks and locks are known in a variety of designs.
  • such lock designs have the disadvantage that, for example, the adapter is a special construction and the furniture maker must decide before the manufacture of the piece of furniture which lock he wants to use in the finished piece of furniture, since he also has to decide which hole and in what height and For which locking system he has to drill in a door, for example (catalog from Hekna, Velbert; catalog from Huwil, Ruppichteroth; catalog from Heim + motechnisch GmbH, Ruppichteroth).
  • the furniture lock For cylinder locks, the furniture lock must be used to change the locks be dismantled; only then can the pin cylinder be changed.
  • Another known lock construction shows, for example, cylinder extensions, in which additional bolt drive elements are installed. This are special components, and the installation of these extensions can only before installing the locks or after removing the locks on the door and the further disassembly of individual lock parts made on the castle itself be (DE 37 07 313).
  • DE-A-24 35 833 relates to a right / left usable Espagnolette lock with a lock case that can be placed on the door leaf, a slide bolt mounted in it, which drives the rotating rod, and with one rotatably mounted in the bottom and lid of the lock case
  • Actuating nut that has a through square hole for receiving a Square mandrel and one recessed on one side, over the square hole slot on both sides for receiving the key bit
  • Colored key has, with uniform in terms of furnishings trained lock case optionally different actuating means - Lock cylinder, twist grip with and without lock cylinder, each with a Square mandrel are provided for the nut actuation, or colored key with Guide and cover bushing - can be used.
  • the lock case has one uniform bushing through the door with on the inside arranged axially extending guide grooves and projections on the together with the inner sleeve wall for the receptacle and positive Anti-rotation of the different actuation means and / or the associated insertable guide and cover sleeves are provided, wherein the actuating means provided with a square mandrel by one of the Outside of the lock case accessible, interacting with the square mandrel Axial securing element can be determined.
  • This previously known Design has the disadvantage that the different locking systems only Adapter sockets are to be arranged in the sleeve so that this sleeve itself cannot be used to store and secure the various closures.
  • From AT-A-324 881 is a so-called Espagnolette lock for right and right Left-hand stop on doors and windows with a lock case, one rotatable locking rod, a locking plate, which has a toothing with the Locking rod is engaged, previously known, with one in the lock case wall and in the lid rotatably mounted nut in the form of an approximately round Eccentric cam, which is at least approximately in the axis of symmetry of the locking plate attacks this and when the nut rotates from the open Position moved to the closed position and vice versa.
  • the nut has a recess for direct mounting of a security cylinder and a continuous one Square hole on and a slot embedded in the nut body on one side for the inclusion of the mustaches of numeric bit keys for left and Right execution.
  • the invention has for its object in furniture locks or closures to eliminate the disadvantages described above.
  • it is to be ensured that the most common Locking systems for all possible types of door hinges (right or left hinged doors) and in the case of loading or flaps without special constructions Can be installed in place without the furniture manufacturer or the lock manufacturer has to decide beforehand which construction it is for relevant lock or the closure is to be used.
  • the furniture lock or lock according to the invention can be in the Adapter housing integrate all common locking systems. Even in the built-in Condition - for example door / lock - the locking systems can be replace and replace.
  • the adapter housing can be different Adjust door thicknesses or the like.
  • the castle or the lock for right and left hinged doors and drawers and flaps usable.
  • a key escutcheon is inserted into the guides of the adapter housing formed by the groove webs and is positively locked in the grooves of the adapter housing by, for example, two diametrically opposite locking lugs.
  • the key bit of an ornamental key is also guided through the grooves of the adapter housing.
  • the guide formed by the adapter housing and the escutcheon is suitable not only for locks or locks that lock on the right and left, for example eccentric locks, but also for loading and flap locks or locks. This means that not only right and left locks have a "central keyhole”, but also locks and locks (load and flap) that strike at the top and bottom.
  • the unitary furniture lock or the lock for driving the lock bolt has a rotating end plate with a firmly connected eccentric disc which brings the lock bolt into the other end position after a rotation of 180 degrees.
  • the end plate thus grants the key 360 degrees of rotation, for which 180 degrees is used for the bolt drive ( claim 4 ).
  • the end plate with a firmly connected eccentric disc allows the use of the lock or lock with the various locking systems, i.e. plate cylinder lock, cylinder lock, rotary handle or olive, for the four possible uses, namely for right and left doors, and for loading - and flap position (hinged on top and bottom).
  • the platelet cylinder core - as known per se - is inserted into the cylindrical adapter housing.
  • the cylinder core is attached to the eccentric disk by means of a screw. The locking bar is again reached after turning 180 degrees. The cylinder key can be removed after this 180 degree turn.
  • a pin cylinder lock is also inserted into the adapter housing and fastened to the eccentric disk by means of screwing in the cylinder core.
  • the bolt is excluded after turning 180 degrees.
  • the cylinder key can also be locked after this 180 degree turn.
  • olives with a connected square drive pin are also attached to the eccentric disc by means of a screw.
  • the olive is guided on the walls of the grooves and webs of the adapter housing.
  • Lockable olives are used and fastened like normal olives.
  • the olives are locked against rotation to open the lock by means of the plate or pin cylinders inserted into the olive, which insert the locking lugs into the locking grooves of the adapter housing when the cores are turned by means of a key ( claim 9 ).
  • the adapter housing is extended for thicker doors by appropriate adapter pieces that are attached with the attachment of the locking systems.
  • extension depending on the size of the extension, longer fastening screws and possibly square extension pieces are used.
  • the extension can also be carried out with built-in locks.
  • Claim 13 describes a further advantageous embodiment of the invention.
  • a furniture lock or a closure with an olive emerges, in which the grip sleeve can be replaced in the assembled state of the lock or closure.
  • Locking lugs lock the olive in the grooves of the adapter housing when locked.
  • the locking lugs are axially displaceable by turning the key and can thus be brought into and out of engagement with the walls of the grooves and webs.
  • Patent claims 17 to 26 describe very advantageous embodiments of a furniture lock or lock according to the invention. On these locks or closures, all the advantages are applicable, which apply equally in connection with the above-mentioned claims, in particular the universal use of a base lock as a left lock, right lock, top and bottom lock, so that using one of those described in claims 17 to 26 Furniture lock or lock, the enormous reduction in the variety of types and thus a reduction in storage can be achieved.
  • a lock is designated, one in the direction of the lock cross axis 2 in the lock housing 3 includes lockable lock bolt 4.
  • lockable lock bolt 4 With 5 and 6 are circular Through holes designated, which in one piece with the lock housing 3 connected approaches 7 and 8 are arranged.
  • the reference numeral 9 is a circular through opening in one Castle cover 10 designated.
  • One orthogonal to the lock cross axis 2 straight center line 11 runs through the center points of the through openings 5 and 6 and the through hole 9.
  • the lock cross axis 2 also runs centrally through the through opening 9.
  • This Construction leaves the possibility, for example, of overlying furniture locks to, a central passage opening for the actuating and closing device to be provided and to include this in the drilling grid that the on the vertical center line 11 (seen in the drawing plane)
  • the fastening dowels for the lock housing 3 symmetrical to one through the central through opening 9 extending lock cross axis 2 are arranged.
  • the fixing anchors for the espagnolette lock Bearing of the espagnolette also on the mentioned perpendicular common center line 11 may be arranged.
  • the drilling pattern for right and left doors, but also for the drawer and flap (top and bottom locks are the same). This means that the same door leaf can always be drilled and used for right / left use factory equipped with a base lock. Only on site or when assembling with furniture, a decision is made like the door - on the right or left or loading or flap - is used.
  • the invention facilitates therefore the typing is essential, since a base lock, for example as Push bolt or espagnolette lock, regardless of the later direction of attachment and regardless of the locking system on the door at the factory can be assembled.
  • the direction of attack and / or the desired direction Locking systems then result from inserting or arranging the locking systems to be described below, which is relatively quick and is easily possible.
  • Reference numeral 12 denotes an adapter housing, which in the illustrated Embodiments formed cylindrically on its outer surface is uniform in cross-section over its circumference, in particular radially directed, evenly spaced from each other, preferably has continuous webs which are groove-shaped, depressions 17, 18, 19 distributed evenly and over the circumference and include 20.
  • This adapter housing can have the same shape as a conventional one Platelet cylinder housing can be designed.
  • the adapter housing 12 is with the Castle ceiling 10 or other furniture attachment (not shown) firmly connected. In this adapter housing 12 are still in the following descriptive way inserted the different locking systems, guided, fastened, rotated, locked, locked, and can against each other be replaced.
  • the end faces of the webs 13 to 16 lie on one Circle, the center of which coincides with the center of the adapter housing 12.
  • the adapter housing can be circumferential also provided with rifflings, claws, ridges, depressions, or the like be.
  • the reference numeral 21 denotes an olive, which is in one piece Has neck body 22 which is inserted into the adapter housing 12.
  • the outer diameter of the extension body 22 can correspond to the circumference which are the end faces of the webs 13 to 16, so that the extension body 22nd is arranged relatively free of play in the adapter housing 12.
  • the extension body 22 is a square or rectangular in cross section Square or square pin 23 connected in one piece, the end plate 24 (Fig. 49) with a firmly connected eccentric 25 side-locking penetrates at the center.
  • This center point coincides with the center point of the adapter housing 12 and thus with the intersection of the central axis of the castle 2 and the center line 11 together.
  • An eccentric drive pulley is also like this permeated.
  • On the opposite side of the castle is by means of a screw 26 of the square pin 23 attached to the eccentric 25.
  • a lockable olive 27 shown in FIG. 4 is included Grip sleeve 28 and platelet cylinder core 29, attachment body 30 and square or Insert square pin 31 into the adapter housing 12 and through a Fasten screw 26 in the housing.
  • the detailed structure results from the Figures 47 and 49, which is a well-known overlying furniture lock of this type, so that in the interest of avoiding repetitions apart from a single description.
  • This lock is for Doors hinged on the right and left, but also for loading and flap (top and at the bottom).
  • the adapter housing 12 if necessary also in one piece with a part of the concerned Castle, for example the castle ceiling 10, for example in the Injection molding process.
  • Fig. 47 shows the excluded lock bolt 4 and Fig.
  • Fig. 6 shows a pin cylinder 35 with a square body 36, in the same Way can be connected to the lock of FIG. 1 or 2.
  • a decorative key 37 can be seen, the lock bit 38 in opposite Grooves, for example 17 and 19 of the adapter housing 12 out is and in this way directly or via a still to be described Key rosette is to be carried and inserted into the lock mechanism can be to operate the bolt 4. 39 shows a key straw.
  • FIGS. 8 and 9 show the lock shown in FIGS. 1 and 2, however in cooperation with a key rosette 40 which is on opposite Sides each has a locking lug 41 or 42, each in one of the grooves, for example 18 and 19, engages and thereby the escutcheon 40 secures against rotation in the adapter housing 12.
  • the escutcheon 40 lies with its flange 43 on the outer end face of the adapter housing 12 flat on. 12 to 14 show different installation situations for the Key rosette 40 in the adapter housing 12.
  • 15 to 22 show examples of insertion directions for the key straw 39 and its lock bit 38, for example for the right and left-hinged Locks, for drawer and flap (top and bottom locks).
  • FIGS. 23 to 27 is the arrangement a pin cylinder 35 as shown in Fig. 25 in the adapter housing 12th
  • FIG. 28 to 34 show the arrangement of a plate cylinder core 33 (Fig. 5), but using an adapter housing extension 44.
  • a Adapter housing extension 44 will be used whenever this requires the wood thickness, for example thicker doors.
  • In this Traps can be, for example, adapter housing extensions of two, four, six or more millimeters in length.
  • These adapter case extensions 44 become with the attachment of the relevant locking system, for example, the platelet cylinder core 33.
  • the adapter housing extensions 44 have two opposite centering webs 45 or 46, which are in the grooves, for example in the grooves 18, 20 of the adapter housing 12 intervene.
  • Adapter housing extension 49 is designed in the same way as the associated one Adapter housing 12, that is, that it is cylindrical on its outer surface is designed and has webs and grooves as well as the associated one Adapter housing 12 (Fig. 40).
  • the adapter housing extension 49 also has opposite centering webs 50, 51 (FIG. 38), which fit in the associated grooves, for example 18, 20, of the associated adapter housing 12 intervene.
  • the square pin extension 48 also has centering webs 52, 53 (FIG. 37), the form-fitting in corresponding grooves 54, 55 of the square pin 23 (Fig. 39) intervention. In this way it is possible depending on the size the extension longer fastening screws 47 and possibly also square extension pieces 48 use.
  • the extension can also be installed Locks are made. A larger door thickness or the like is also possible with guide lugs on the key rosette.
  • Pin cylinder (body and core), as can be seen from FIGS. 6 and 25 and as will be described below are also included in the Adapter housing 12 inserted and screwed into the cylinder core the eccentric 25 attached.
  • the bar exclusion becomes after 180 degrees Rotation reached.
  • the key can be removed after these 180 degrees.
  • Lockable olives for example according to FIGS. 4 and 50, are as well as non-lockable olives, for example like olives according to the fig. 3 and 39, into the adapter housing 12, optionally by extension pieces, used and attached.
  • the olive in question is blocked against Rotation to open the lock takes place via small plates inserted in the olive and / or pin cylinder, when the core is rotated by means of a key Locking lugs in the grooves, for example 17 and 19 or the like, the Insert the adapter housing 12. This is related to the embodiment described in FIG. 50.
  • the core pins 61 to 68 are housing pins 69, 70, 71, 72 and 73, 74, respectively 75 and 76 assigned.
  • the housing pins are against the restoring force of one preloaded compression spring 77, 78, 79, 80 or 81, 82, 83, 84 each in the direction arranged longitudinally displaceable.
  • the compression springs 77 to 84 support each other in the deepest of the associated hole, for example 85 under tension.
  • Engage key 86 is a key that matches the core pins 61 to 68 has designed recesses into which the core pins 61 to 68 when appropriate Engage key 86, whereupon the core 56 can be rotated.
  • a square pin is arranged which, like the square pin 23, 31, 34, 36 connected via a screw, not shown, to the associated lock can be.
  • the square pin 87 engages just as in those described above Embodiments in the lock set up and is with the End plate and the eccentric of the castle geared.
  • the bores 85 and following and thus also the housing pins 69 to 72 and 73 to 76 are each arranged in a bar 88 and 89, which in the assigned centering web 58 or 59 by a limited amount in the direction of Longitudinal axis 60 are arranged displaceably.
  • a bar 88 and 89 which in the assigned centering web 58 or 59 by a limited amount in the direction of Longitudinal axis 60 are arranged displaceably.
  • clearance 90 or 91 in the position of the parts shown in FIG. 43
  • the core 56 also has at its end section facing the square pin 87 a guide groove 92 running helically over its circumference in which a guide pin 93 or 94 engages.
  • the guide pin 93 is fixed with the strip 88 and the guide pin 94 with the strip 89 connected. Rotation of the core 56 thus causes an opposite Shift of the strips 88 and 89 such that the key 86 after 180 Degrees of core rotation can be subtracted.
  • the pin cylinder shown in FIGS. 44 and 45 differs from that Embodiment according to FIGS. 42 and 43 first in that the movable Last 88 and 89 are not provided.
  • the core is with that Reference numeral 95 denotes. It is in a body 96 by a key 97 rotatably arranged. With the body 96 are diametrically opposite Sides of same material, connected in one piece, centering bars of the same size 98 and 99 provided in the grooves of the adapter housing 12 for Example 17 and 19, intervene positively. With the core 95 is again a Square pin 100 connected in one piece, the one not shown Screw attached to the lock as in the embodiments described above and is geared to the end plate and the eccentric.
  • centering webs 98 and 99 are in the embodiment shown diametrically opposite sides four holes 101, 102, 103 and 104 or 105, 106, 107 and 108 are provided, in which against the restoring force of compression springs, for example 109, housing pins 110, 111, 112, 113 and 114, 115, 116, 117 are arranged to be longitudinally displaceable.
  • Across from each housing pin 110 to 117 is a core pin 118, 119, 120, 121 or 122, 123, 124, 125 arranged.
  • the longitudinal axes of the bores 109, 105 or 102, 106 or 103, 107 or 104, 108 and thus those arranged therein Springs, core pins and housing pins run coaxially in pairs to each other.
  • the bores 101 to 108 are closed to the outside by rivets, from which only the rivet 126 has been provided with a reference number.
  • the other rivets are designed and arranged accordingly.
  • the core pins are designed as mushroom pins and in pairs with their longitudinal axes, for example 127, 128, offset from one another. All Longitudinal axes of the rivets 126, the compression springs 109, the housing pins 110 to 117, the core pins 118 to 125, run parallel to one another.
  • the connection of the pin cylinder via the square pin 100 with the gear mechanism of the lock and the lock case and the adapter housing 12 is done as in the Embodiments described above.
  • FIG. 4 The olive shown in FIG. 4 is now used in conjunction with FIGS. 50 to 58 described in more detail.
  • the grip sleeve 28 is pushed over a drive housing 129, the one cylinder body 130 of a plate cylinder or a pin cylinder spreads.
  • the training is applied to a platelet cylinder illustrated, in which a key 131 is inserted.
  • a drive sleeve 133 (Fig. 52) in connection, which has a one-piece pin 134 on its outer surface, that runs orthogonal to the longitudinal axis of the drive sleeve 133 and over the cylindrical outer surface of the drive sleeve 133 protrudes.
  • the pin 134 slides in complementary, helically extending Drive grooves 135, 136 from two to one cylinder on the outside additional drive shells 137, 138 (FIGS. 54, 57), which are connected via pins 139, 140 (Fig. 56) and fitting bores 141, 142 (Fig. 57) are to be connected to one another.
  • the drive sleeve is also over the core 132 133 and thus the pin 134 rotated, which over the drive grooves 135, 136 the drive shells 137 and 138 in the longitudinal axis direction of the core 132 shifts.
  • the adapter housing 12 interlock so that then the olive 21 can no longer be rotated. If the key 131 in rotated in the opposite direction, the locking tabs 143 and 144 occur again from the grooves 17 and 19, whereupon the olive 21 and thus the Square pin 23 can rotate what a corresponding movement of the lock bolt 4 results.
  • the key 131 can be removed after 180 degrees become.
  • the cylindrical drive housing 129 of the olive 21 is removed from the grip sleeve 28 encompassed, which at one end region penetrates them orthogonally Has bore 145 through which a screw 146 orthogonal to the longitudinal axis the Olive 21 engages.
  • the bore 145 opens out to the inside.
  • the two themselves drive shells 137 and 138 complementing a cylinder body each have a complementary to a circular bore 168, radially the concerned Drive shells 137 and 138 penetrating half-holes.
  • the circular Bore 168 can be caused by axial displacement of the drive shells 137 and 138 are brought coaxially to the longitudinal axis of the screw 146, such that that the screw 146 penetrates into this bore 168 the drive shells 137 and 138 axially and radially. Then the grip sleeve 38 is removable and the locking system can be removed.
  • an end plate 24 is shown on a larger scale, as used in all of the above-described embodiments reached.
  • This lens 24 consists essentially of a circular lens body 148, with which the eccentric disc in one piece 25 is connected.
  • the center of the lens 24 and thus the circular lens body 148 is orthogonal by the two consecutive center lines 149 and 150 determined.
  • the center of the Eccentric disc 25 is formed by the orthogonal center lines 150 and 151 determined.
  • drivers 152, 153, 154 and 155 intended.
  • These drivers 152 to 155 can be made in one piece with the material the lens body 148, or functionally in one piece, for For example, connected by welding, riveting, soldering, gluing or casting be.
  • the drivers 152 to 155 extend in the circumferential direction of the lens body 148 extends over different radians, for example the driver 152 by a much larger radian of the rear lens body 148 than the driver 153, which is only about a third of radians, while the driver 154 in turn extends over extends approximately the same radian as the driver 152.
  • the driver 155 extends over approximately the same radian as that Driver 153.
  • each of the drivers 152 to 155 is a guide bar 156, 157, 158 or 159 in one piece, for example in one piece in terms of material, connected.
  • the guide strips 156 to 159 are in the illustrated embodiments of the same height, so protrude the drivers 152 to 155 by the same amount on the same side. These guide rails 156 to 159 are used to guide and center the lens 24 in the castle ceiling 10. Accordingly, the drivers 152 to 155 are limited by walls, which like the drivers 152 to 155 concentric around the center of the End plate 24 run.
  • the eccentric disk 25 has a stepped blind hole 161 for receiving it a stopper 163 provided with a stop 162 in the lock housing 3 cooperates to limit the rotational movement of the lens 24 (Figs. 86 to 90). In this way, for example, the end position clearly defined after 180 degrees of rotation of the key or the like become.
  • Fig. 62 shows the situation with a right-hand lock, according to which the decorative key has been inserted into the adapter housing 12 with its lock bit (Fig. 90). If the lock bit 38 is rotated in the direction X (FIG. 62), the strikes Beard 38 first with his beard past the driver 152 and does not touch it. Only in the position illustrated in Fig. 63 the lock bit 38 abuts the lower edge 165 of the driver 154, so that the lens 24 is rotated in the direction X, that is, taken away.
  • FIGS. 67 to 71 show the same lens 24, however for a rotational movement in the Y direction, i.e. clockwise, for a Left lock.
  • the same reference numerals have been used for parts with the same function used.
  • Fig. 67 shows the initial rotational position, that is after insertion a decorative key with lock bit 38
  • Fig. 68 to 70 intermediate rotary positions the end plate 24, and
  • Fig. 71 again the withdrawal position of the decorative key after 180 degrees.
  • the function is the same as it is in the context 62 to 66 was described with the difference that that the end plate 24 through the lock bit 38 via the driver 153rd is rotated.
  • FIG. 72 to 76 were also the same for parts in the embodiment according to FIGS Function uses the same reference numerals. It is the same same same end plate 24 and the same lock, however set up for a "bottom lock".
  • Fig. 72 shows the initial position at which that is, the key has just been inserted and FIG. 76 in turn shows the trigger position after 180 degrees.
  • the direction of rotation is counterclockwise, So in direction X to exclude the bolt 4 from the lock case, to bring in the locking position. Otherwise the function equally as described in connection with FIGS. 62 to 66 has been.
  • the rotation takes place by taking the driver 155 with it through the lock bit 38.
  • Fig. 77 to 81 the same reference numerals have been used for parts with the same function used.
  • the direction of rotation is clockwise, i.e. in Direction Y (Fig. 77).
  • Fig. 77 again shows the insertion position of the decorative key 37 with lock bit 38, while FIGS. 78 to 80 intermediate positions when turning the key in direction Y and thus the lens 24 illustrate.
  • Fig. 81 is the key withdrawal position.
  • Locking bit 38 takes the end plate 24 along with the driver 154.
  • the trigger position according to FIG. 71 is the End plate 24 illustrates.
  • the position of the drivers is clear here 152 to 155 to recognize the end plate 24.
  • Fig. 83 also shows that Trigger position in an upper lock and is therefore comparable to Fig. 81.
  • the right-hand lock shown in FIG. 84 is also in the locked position shown, which corresponds to the trigger position according to FIG. 66.
  • the "bottom lock” shown in FIG. 85 is also in the locked position, So in key withdrawal position, illustrated and thus corresponds to the Rear lens position according to FIG. 76.
  • the lock bolt has 4 in its middle length range, a hole-like, penetrating it Recess 166, the largest extension of which in the longitudinal direction Center line 11 runs and into which the end plate 24 with its eccentric disc 25 engages.
  • the eccentric disc 25 rotates during its rotational movement their center of rotation with their outer cylindrical surface 167 (Fig. 60) the wall of the recess 166.
  • the bolt 4 in Direction of the center line 11, that is, in the direction of its longitudinal center axis, in the Lock case retracted or - depending on the direction of rotation - excluded (in Locked position).
  • Lock devices are assigned to espagnolettes, these are correspondingly turned into the locked position or brought into the unlocked position.
  • Furniture locks are also part of the inventive concept (task and solution) and closures with no central through opening for the actuating and closing devices are present.
  • Designs inventive in which there is no drilling grid, in which Holes for the fastening dowels of the lock housing on one vertical center line are arranged, the fastening dowels for the Lock housing symmetrical to one through the central through opening extending lock cross axis are arranged.
  • the applicant retains hereby expressly before, possibly restricting them

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Hinges (AREA)
  • Lock And Its Accessories (AREA)
  • Coin-Freed Apparatuses For Hiring Articles (AREA)
  • Casings For Electric Apparatus (AREA)

Claims (26)

  1. Serrure de meuble ou fermeture avec un corps à géométrie externe cylindrique - de forme identique à un boítier cylindrique à paillettes - servant de boítier adaptateur (12) à divers systèmes de fermeture, lequel corps cylindrique est doté sur sa circonférence extérieure de nervures continues (13 - 16) à orientation radiale qui lorsque vues en coupe sont disposées angulairement équidistantes les unes des autres, de sorte que les surfaces frontales intérieures des nervures (13 - 16) sont limitées par un cercle dont le centre se trouve sur l'axe longitudinal du boítier adaptateur, ce boítier adaptateur (12) étant disposé dans un alésage d'un diamètre usuel sur le marché, par exemple dans les serrures de meuble en applique (serrure à palastre) et les fermetures en applique, un orifice central de passage étant offert au dispositif d'actionnement et de fermeture et étant intégré dans une trame de perçage sur laquelle se fondent les alésages (5, 6) situés sur une ligne médiane verticale (11) et qui reçoivent les chevilles de fixation du boítier de serrure (3), les chevilles de fixation du boítier de serrure (3) sont disposés symétriques à l'axe transversal médian de la serrure (2) passant par l'orifice central de passage et, dans le boítier adaptateur (12) fermement relié à une coiffe (10) ou à une pièce rapportée quelconque du meuble, sont montés interchangeables un cylindre à tiges composé d'un noyau et d'un boítier, ou une olive (21), ou une d'olive fermant à clé (27), ou une rosette (40) avec clé décorative (37), les nervures (13 - 16) et les rainures (17 - 20) du boítier adaptateur (12) servant suivant besoins à guider, enficher, fixer, tourner, bloquer et/ou verrouiller le système de fermeture choisi.
  2. Serrure de meuble ou fermeture selon la revendication 1, caractérisée en ce que dans les guides formés par l'alternance rainure-nervure (13 - 16 et 17 - 20) est enfichée une rosette à clé (40), laquelle par exemple sous l'effet de deux saillies de fermeture (41, 42) se faisant face de préférence en opposition diamétrale, engrène par adhérence de forme dans les rainures (17, 19 par ex.) du boítier adaptateur (12), et en ce que la tige de fermeture (39) d'une clé décorative (37) est guidée dans les rainures (17 ou 19 par ex.) du boítier adaptateur (12).
  3. Serrure de meuble ou fermeture selon la revendication 2, caractérisée en ce que la rosette à clé (40), tout en conservant un trou de serrure central, est disposée dans le boítier adaptateur (12) pour serrures (1) fermant à droite ou à gauche ainsi que pour serrures fermant en bas ou en haut (bahut; trappe).
  4. Serrure de meuble ou fermeture selon la revendication 1 ou 3, caractérisée en ce que la serrure standard (1) présente, pour entraíner un verrou (4), un disque final rotatif (24) solidaire d'un disque excentrique (25) qui après une rotation à 180 degrés amène le verrou (4) dans l'autre position finale.
  5. Serrure de meuble ou fermeture selon la revendication 4, caractérisée en ce que le système de fermeture concerné (cylindre à paillettes, cylindre à tiges ou assimilés) est relié au disque final (24) par une tige carrée officiant de transmission mécanique.
  6. Serrure de meuble ou fermeture selon la revendication 1 ou 4, caractérisée en ce qu'un noyau de cylindre à paillettes (33) est doté d'une tige carrée (34) qui traverse le disque final (24) en son centre et avec adhérence des côtés, ainsi que le disque excentrique d'entraínement, et en ce que sur le côté opposé la tige carrée est retenue contre le disque excentrique (25) par une vis (26) ou un moyen comparable.
  7. Serrure de meuble ou fermeture selon la revendication 1 ou 4, caractérisée en ce qu'un cylindre à tiges (35) est enfiché dans le boítier-adaptateur (12) et que de même par le biais d'un corps carré (36) en forme de tige il traverse, avec adhérence des côtés, le disque final (24) et le disque excentrique d'entraínement (25) en leur centre, et en ce qu'il est retenu par une vis (26) ou assimilée contre le disque excentrique d'entraínement de sorte que la position justifiée du verrou est obtenable au bout de 180° de rotation, et que dans cette position la clé peut s'enlever.
  8. Serrure de meuble ou fermeture selon la revendication 1 ou 4, caractérisée en ce qu'une olive (21) présente elle aussi une tige carrée (23) traversant un disque final (24) et un disque excentrique d'entraínement (25) en leur centre avec adhérence des côtés, et en ce que sur le côté opposé elle est retenue contre le disque excentrique d'entraínement (25) par une vis (26) ou assimilée.
  9. Serrure de meuble ou fermeture selon la revendication 1 ou 4, caractérisée en ce qu'une olive fermant à clé (27) est enfichée dans le boítier-adaptateur (12) et qu'au moyen d'une tige carrée (31) elle traverse également le disque final (24) et le disque excentrique d'entraínement (25) en leur centre avec adhérence des côtés, et en ce que sur le côté opposé elle est retenue par une vis (26) contre le disque excentrique d'entraínement.
  10. Serrure de meuble ou fermeture selon la revendication 1 ou l'une des revendications suivantes, caractérisée en ce que le boítier-adaptateur (12), suivant l'épaisseur d'une porte ou assimilée est adaptable à l'épaisseur de la porte ou assimilée par le biais de rallonges pour boítier-adaptateur (44, 49) lors du montage ou du remplacement de systèmes de fermeture (21, 27, 33, 35), et en ce que les rallonges pour boítier adaptateur (44, 49) sont équipées d'une ou plusieurs nervures de centrage qui engrènent dans les rainures (18, 20 par ex.) du boítier-adaptateur (12) sans pouvoir tourner.
  11. Serrure de meuble ou fermeture selon la revendication 10, caractérisée en ce que les nervures de centrage engrènent dans des rainures non bloquantes (18, 20 par ex.) du boítier-adaptateur (12), de sorte que la clé ne peut pas s'enlever dès qu'elle a tourné de 90 degrés.
  12. Serrure de meuble ou fermeture selon la revendication 10 et/ou 11, caractérisée en ce que suivant la taille de la rallonge pour boítier-adaptateur (44, 49) il faut agencer des vis de fixation plus longues ou plus courtes, et le cas échéant aussi des rallonges pour tige carrée (48).
  13. Serrure de meuble ou fermeture selon la revendication 10 ou l'une des revendications suivantes, caractérisée en ce que les rallonges pour boítier-adaptateur (44, 49) sont elles aussi harmonisées avec les dimensions extérieures et intérieures du boítier-adaptateur (12) et en ce qu'elles sont traversées par la tige carrée (23) et par un appendice (22) relié monobloc au système de fermeture (21).
  14. Serrure de meuble ou fermeture selon la revendication 1 ou l'une des revendications suivantes, caractérisée en ce que le noyau (95) relié à la tige carrée (100) présente plusieurs alésages se faisant face et juxtaposés dans le sens de l'axe longitudinal, alésages dans lesquels sont disposées des tiges dont les axes longitudinaux (127, 128) sont décalés par paires (fig. 46).
  15. Serrure de meuble ou fermeture selon la revendication 1 ou l'une des revendications suivantes, équipée d'une olive (21) et caractérisée en ce que l'olive (21) présente un boítier d'entraínement cylindrique (129) enveloppé par une douille-poignée (28) laquelle présente dans une zone terminale un alésage (145) que traverse une vis (146) perpendiculairement à l'axe longitudinal de l'olive (21), en ce que l'alésage (145) débouche vers l'intérieur, et en ce qu'ont été prévues deux coquilles d'entraínement (137, 138) se complètant mutuellement pour former un corps cylindrique, lesquelles coquilles présentent chacune un demi-alésage qui traverse radialement les coquilles concernées (137 ,138) et qui est complété par son symétrique pour former un alésage circulaire (168), et en ce que cet alésage (168) peut, en déplaçant axialement les coquilles d'entraínement, être amené dans une position coaxiale à l'axe longitudinal de la vis (146), la vis (146) pénétrant dans cet alésage (168) immobilise axialement et radialement les coquilles d'entraínement (137 ,138), et en ce qu'ensuite la douille-poignée (28) est extractible et que le système de fermeture est démontable, les coquilles d'entraínement (137, 138) étant dotées chacune sur leur côté intérieur d'une rainure d'entraínement (135, 136) au tracé hélicoïdal sur leur circonférence, rainure dans laquelle engrène un picot (134) relié à une douille d'entraínement (133), les coquilles d'entraínement (137, 138) étant dotées de saillies de blocage (143, 144) sur leur côté frontal regardant la tige carrée (23), ces saillies pouvant par déplacement axial être amenées en position engrénée ou désengrénée dans des rainures (17, 19 par ex.) du boítier-adaptateur (12) en tournant une clé (131) enfichée dans le système de fermeture.
  16. Serrure de meuble ou fermeture selon la revendication 1 ou l'une des suivantes, avec un cylindre à tiges (35), caractérisée en ce que plusieurs rangées de tiges (69 - 72 et 73 - 76), disposées juxtaposées et se faisant face dans le sens de l'axe longitudinal du cylindre à tiges, sont disposées dans deux barres (88 et 89) se faisant face et disposées avec du jeu (90 et 91) dans un corps cylindrique (57), et en ce que le noyau (56) est équipé d'une rainure-guide (92) dans laquelle engrène respectivement le picot-guide (93 ou 94) relié monobloc à la barre concernée (88 ou 89), et en ce que par rotation de la clé les deux barres (88 et 89) décrivent une course dirigée l'une opposée à l'autre, de sorte que les axes longitudinaux des tiges de boítier et de noyau (par ex. 61, 69 et 65, 73) sont amenables dans une position coaxiale dans laquelle est atteinte la position finale respective d'un verrou (4) ou assimilé.
  17. Serrure de meuble ou fermeture selon la revendication 1 ou l'une des revendications suivantes, caractérisée en ce que sur un côté du disque final (24) plusieurs taquets entraíneurs (152, 153, 154, 155) sont répartis sur la circonférence du disque final (24), lesquels suivant la position dans laquelle est incorporé le disque final (24) (serrure fermant à droite, à gauche, en haut, en bas) interagissent avec la barbe de fermeture (38) et en ce que le disque final (24) tourne autour de son centre de rotation, dans le sens des aiguilles d'une montre (Y) ou en sens inverse des aiguilles d'une montre (X).
  18. Serrure de meuble ou fermeture selon la revendication 17, caractérisée en ce que les taquets entraíneurs (152 à 155) sont limités par des parois formées par des rayons qui ont comme centre commun de leur cercle le centre de rotation du disque final (24).
  19. Serrure de meuble ou fermeture selon les revendications 17 et 18, caractérisée en ce que des barres-guides (156, 157, 158, 159) en saillie unilatérale sont reliées monobloc aux taquets entraíneurs (152 à 155) configurés en secteurs, ces saillies étant de même hauteur et de même géométrie et étant limitées par des parois dont le centre de cercle commun est en même temps le centre de rotation du disque final (24), et en ce que le disque final (24) est guidé par les listels-guides (156 à 159) dans le couvercle de la serrure (10) et repose dans ces listels.
  20. Serrure de meuble ou fermeture selon la revendication 17 ou l'une des revendications suivantes, caractérisée en ce que les taquets entraíneurs (152 à 155) forment des arcs à différents degrés d'arc.
  21. Serrure de meuble ou fermeture selon la revendication 17 ou l'une des revendications suivantes, caractérisée en ce que les taquets entraíneurs (152 à 155) forment, avec les listels-guides (156 à 159) et les parois limitant les taquets entraíneurs (152 à 155), des tours conformes aux évidements que présente la barbe de fermeture (38).
  22. Serrure de meuble ou fermeture selon la revendication 19 ou l'une des suivantes, caractérisée en ce que sur le côté du disque final (24) ne regardant pas les listels-guides (156 à 159) est disposé un pivot (160) sur lequel s'appuie le disque final (24) dans le boítier de serrure, et en ce que le disque excentrique (25) est monté, décalé et revenant élastiquement en arrière (fig. 61), en face de la paroi frontale extérieure de ce pivot (160), en direction de la face inférieure du disque final (24).
  23. Serrure de meuble ou fermeture selon la revendication 1 ou l'une des revendications suivantes, caractérisée en ce que le disque excentrique (25) est doté d'un trou borgne (161) servant à recevoir un bouchon-butée (153), lequel interagit avec une butée (162) située dans le boítier de la serrure (3) et sert à limiter le mouvement rotatif du disque final (24).
  24. Serrure de meuble ou fermeture selon la revendication 1 ou l'une des suivantes, caractérisée en ce que le verrou (4) de la serrure est doté d'un évidement (166) oblong, traversant le verrou et disposé dans sa zone longitudinale médiane, lequel évidement s'étend en direction de l'axe longitudinal médian du verrou (4) de la serrure et dans lequel évidement engrène le disque excentrique (25) de telle sorte que, lorsque le disque tourne autour de son centre, l'enveloppe cylindrique extérieure (167) se déroule sur la paroi de cet évidement oblong (166) et entraíne ainsi le verrou de la serrure (4).
  25. Serrure de meuble ou fermeture selon la revendication 17 ou l'une des revendications suivantes, caractérisée en ce que respectivement deux taquets entraíneurs (152, 154) s'étendant sur un assez grand nombre de degrés d'arc et respectivement deux taquets entraíneurs (153, 155) s'étendant sur un assez petit nombre de degrés d'arc se font face par paires diamétralement opposées.
  26. Serrure de meuble ou fermeture selon la revendication 4 ou l'une des suivante, caractérisée en ce que lorsque la clé décorative (37) décrit un tour de 360 degrés et lorsque le disque excentrique (25) décrit un demi-tour de 180 degrés, la clé décorative peut se retirer de la serrure.
EP95118117A 1994-11-26 1995-11-17 Serrure de meuble ou fermeture Expired - Lifetime EP0713946B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4442125A DE4442125C1 (de) 1994-11-26 1994-11-26 Möbelschloß oder Verschluß
DE4442125 1994-11-26

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EP0713946A2 EP0713946A2 (fr) 1996-05-29
EP0713946A3 EP0713946A3 (fr) 1996-10-30
EP0713946B1 true EP0713946B1 (fr) 1999-06-16

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AT (1) ATE181391T1 (fr)
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DE19627248C1 (de) * 1996-06-14 1997-07-24 Niederdrenk Julius Kg Schließsystem für ein Schloß
DE19627268A1 (de) * 1996-07-06 1998-01-15 Simon Karl Gmbh & Co Kg Möbelschloß
DE29817567U1 (de) 1998-10-01 1999-01-07 HEWI Heinrich Wilke GmbH, 34454 Bad Arolsen Schließzylinder-Ersatzstück für Schlösser
FR2791379B1 (fr) * 1999-03-23 2001-06-01 Ronis Sa Serrure a organe de commande interchangeable
IT1320349B1 (it) * 2000-05-12 2003-11-26 Mottura Serrature Di Sicurezza Serratura di sicurezza per porte di abitazioni o simili.
DE10048739C1 (de) * 2000-09-29 2002-05-08 Niederdrenk Julius Kg Olive zur Betätigung eines Schlosses, insbesondere eines Riegelschlosses
DE10100243C2 (de) * 2000-12-20 2002-11-28 Jul Niederdrenk Gmbh & Co Kg Olive zur Betätigung eines Schlosses, insbesondere eines Riegelschlosses
DE10107398C2 (de) * 2001-02-14 2003-11-13 Jul Niederdrenk Gmbh & Co Kg Bausatz für Möbelschlösser oder Möbeloliven mit einem Adaptergehäuse zur Aufnahme für unterschiedliche Schließsysteme
DE10122368B9 (de) * 2001-05-09 2013-08-01 ABUS August Bremicker Söhne KG Schloss
DE102004006608B3 (de) * 2004-02-11 2005-10-20 Jul Niederdrenk Gmbh & Co Kg Möbelschloss
FR2872192B1 (fr) * 2004-06-25 2007-12-28 Deny Fontaine Soc Par Actions Serrure en applique reversible

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Publication number Publication date
DE4442125C1 (de) 1996-07-11
DE59506224D1 (de) 1999-07-22
EP0713946A3 (fr) 1996-10-30
ATE181391T1 (de) 1999-07-15
ES2133648T3 (es) 1999-09-16
EP0713946A2 (fr) 1996-05-29

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