EP1041230A2 - Serrure de porte, notamment pour porte basculante - Google Patents

Serrure de porte, notamment pour porte basculante Download PDF

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Publication number
EP1041230A2
EP1041230A2 EP00105885A EP00105885A EP1041230A2 EP 1041230 A2 EP1041230 A2 EP 1041230A2 EP 00105885 A EP00105885 A EP 00105885A EP 00105885 A EP00105885 A EP 00105885A EP 1041230 A2 EP1041230 A2 EP 1041230A2
Authority
EP
European Patent Office
Prior art keywords
locking
gate
door
opening
lock
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.)
Withdrawn
Application number
EP00105885A
Other languages
German (de)
English (en)
Other versions
EP1041230A3 (fr
Inventor
Thomas J. Dipl.-Ing Hörmann
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.)
Hoermann KG Brockhagen
Hoermann KG Amshausen
Original Assignee
Hoermann KG Brockhagen
Hoermann KG Amshausen
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.)
Filing date
Publication date
Priority claimed from DE19919554A external-priority patent/DE19919554C2/de
Application filed by Hoermann KG Brockhagen, Hoermann KG Amshausen filed Critical Hoermann KG Brockhagen
Priority to EP04018942A priority Critical patent/EP1475498A1/fr
Priority to EP04018943A priority patent/EP1475499A1/fr
Publication of EP1041230A2 publication Critical patent/EP1041230A2/fr
Publication of EP1041230A3 publication Critical patent/EP1041230A3/fr
Withdrawn legal-status Critical Current

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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
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0021—Locks or fastenings for special use for overhead or roll-up doors, e.g. garage doors
    • 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
    • E05C9/10—Actuating mechanisms for bars
    • E05C9/16—Actuating mechanisms for bars with crank pins and connecting rods
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
    • 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
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • E05B17/2088—Means to prevent disengagement of lock and keeper
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B2015/023—Keeper shape
    • E05B2015/0235—Stud-like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0091—Retrofittable electric locks, e.g. an electric module can be attached to an existing manual lock
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • 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
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • 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
    • 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
    • E05C9/185—Fastening means performing sliding movements parallel with actuating bar

Definitions

  • the invention relates to gate locking devices according to the preambles of the accompanying Claims 1 and 23 and one provided with such a gate locking device Gate, especially garage door.
  • gate locking devices can be found in DE 296 17 597 U1 as well as many single-leaf overhead doors sold by the applicant.
  • These gate locking devices have a manual version in the previous standard version Lock with outer and inner handle and a square pin as a handle shaft, which in a square nut engages in the lock.
  • the outer handle is through a knob formed and the inner one by a toggle handle.
  • the distance between the handles is Adaptable to different door leaf thicknesses (sheet metal, wood etc.). For Length adjustment and for the respective locking is an attacking on the square pin Screw connection provided.
  • the square nut is provided with two flanges within the lock housing engage on the driving pins of the sliding latches.
  • On the drive bars are locking rods connected to the laterally arranged locking elements - usually spring-loaded catch or similar locking members - and lead them to Pull open towards the lock.
  • the locking elements or locking elements are on the side, mostly in attached to the lower side end areas of the door leaf and thus engage behind the the mirror side of the side frames facing the room to be locked. So act the side frames themselves as counter bearing devices for the locking elements.
  • the known gate locking devices can be manufactured quite inexpensively, offer little resistance to a break-in.
  • door leaf made of sheet metal is pierced in the area around the lock cylinder, which means that one inside the lock housing and one on the inside of the Lock existing slide for opening and closing the lock by hand reached.
  • Such a slide is provided in the known locks to the Lock the lock from the inside of the garage even without a key.
  • attacks in the lock area often result in attempts to break into the bolt elements - e.g. performed on the catches.
  • To pry open the well-known gates it suffices to close the points of attack of the frame between this and the door leaf brace until the catches leave the frame mark.
  • catches can also easily through a pried gap against their spring force into the Open position to be pushed.
  • the object of the invention is a gate locking device in the preamble of attached claim 1 or the attached claim 23 specified type with as much as possible to improve low burglary security costs.
  • a gate locking device in particular for a Single-leaf overhead door, proposed, with at least two locking bars Movement transmission device for transmitting one for locking or unlocking rotary movement to be performed preferably by locking a Lock lockable handle in a translational movement of at least two on the edge of the door leaf for engagement with the frame or the edge of the door opening provided locking elements to be arranged locking elements, wherein the motion transmission device is on the inside of the door leaf section of the Handle shaft - at least in manual operation - for joint rotation, so that plug-on or attachable disc element with at least a first and a second Connection or take-along device for connecting the ends on the lock side in this way the locking rods at a radial distance from the axis of rotation of the disc element the same that the locking rods when turning the disc element with this Rotation tangential component is moved translationally, has.
  • the locking rods are not as in the prior art by means of a bolt, but by a disc element - a kind of traction sheave - driven.
  • This is on the handle shaft, e.g. e.g. a square pin, attachable or attachable.
  • Operation then turns the traction sheave together with the handle or handles.
  • the Disc element is so designed that it can rotate with the handle shaft and can be driven by it in manual operation, e.g. via direct square engagement.
  • the option can also be used for automatic operation via a door operator an optional decoupling can be provided.
  • the disc element can be centric round and many connection options for locking or locking bars Offer.
  • the connection options are by at least a first and a created a second connection or take-along device, which on the disc element are arranged so that the locking rods can be moved tangentially during rotation - i.e. pulled or pressed - are.
  • the disk element according to the invention can be retrofitted.
  • the disk element is preferably not accommodated in the lock housing, but outside of it and is seen from the lock housing further inside in the room to be locked.
  • the traction sheave can be formed with a correspondingly large radius. Due to the radial distance of the connecting or driving devices to the axis of rotation the respective stroke of the locking element connected to it can be selected. In particular can therefore be a particularly large stroke of one at the endangered upper horizontal edge arranged locking element can be created.
  • a gate locking device in particular for a single-leaf overhead door, with at least one locking bar Movement transmission device for transmitting one for locking or unlocking rotary movement to be performed, in particular by locking a Lock lockable handle in a translational movement of at least one Door leaf edge for engaging with a frame or the edge of the door opening provided locking element to be arranged provided by that the locking element, particularly at the upper horizontal edge of the door leaf is arranged in the rotary movement of the handle to be carried out for locking from an extended unlocking position to the lock in a retracted locking position is pulled that this locking element has an elongated opening and the associated counter bearing device an engagement element for engaging in this opening has - or vice versa, the locking element, the engaging element and the associated Counter bearing device has the elongated opening -, wherein the elongated opening narrows in the direction of movement from a wide area into a narrow area and the engaging element has a
  • a preferred embodiment is characterized by one - in particular several Millimeter thick - solid metal or similar resistant material formed protective shield for - preferably - being attached from the inside the door leaf outside over the lock area. This is in addition to securing the Bolt elements provided measures additionally protected the lock area. Both Measures taken together result in a particularly burglar-proof gate without the costs to increase significantly.
  • a counter plate is provided, which is firmly attached to the protective shield and protruding from the outside inaccessible towards the inside, with screw threads, Splint grooves or pin holes or other offering a positive attack Attack training provided fastening bolts with corresponding mounting holes is provided.
  • This counter plate is therefore fixed with its holes and from the outside not accessible on the steel plate, the door leaf can be placed in between.
  • the counter plate can serve as a template with regard to its holes. This is especially true when retrofitting an existing or built one Tores with the gate locking device according to the invention very helpful.
  • the lock itself can be attached to the fastening bolts of the protective shield with a counter plate inserted between the lock and the door leaf be attached.
  • the protective shield can be difficult to access due to a cover be hidden.
  • the cover comprises a convertible top sign is placed over the outer surface of the protective shield. This is preferred Hood attached directly to the protective shield, especially using a locking device clipped with the same.
  • the first and the second connecting or driving device different radial distance from the axis of rotation of the disc element, in particular those for connecting a first, first locking element to be arranged on the upper horizontal edge of the door leaf Connection or entrainment device has a greater radial distance than the second or others, in particular for connecting lateral and / or lower locking elements Connection or driver device.
  • the Disc element has a radially projecting attachment area for engaging the first connection or driving device.
  • the disk element further preferably has an arcuate or annular flat region on which one or preferably several - in particular the second or the second - Attack the connection or driver devices and / or are trained.
  • the disc element has a central, flat, in particular for placement on the handle shaft circular, area with an attachment opening with which the disc element is placed on the handle shaft
  • the top opening is designed for positive engagement with the handle shaft.
  • the Handle shaft formed for example by a square pin, so the top opening be designed as a square opening.
  • a gate initially intended only for manual operation can later be retrofitted for automatic operation.
  • the gate locking device either for manual operation or for using one to transfer the Doors from the open to the closed position and vice versa suitable door operator automatic operation is adjustable.
  • a Coupling device by means of which the disc element for rotating together with the handle shaft can be coupled for manual operation or, if the automatic Operation is desired, can be decoupled for free rotation. In the decoupled state the disc element can rotate freely on the handle shaft, the handles can then without influence on the locking elements to be driven by the gate locking device be rotated.
  • the disk element is preferably free can be rotatably placed on the handle shaft, the coupling device for coupling of the disc element to the handle shaft with a positive fit both with the handle shaft and can be brought into engagement with the disk element.
  • the door locking device is designed in such a way that that the coupling device, in particular a form-fit, non-rotatably on the handle shaft plug-in coupling element with at least one engagement element - in particular a driver pin - which or for coupling the disc element can be brought into engagement with the disc element on the handle shaft.
  • the coupling element is preferably provided with a through opening.
  • the passage opening is designed such that the coupling element is optionally rotated by 180 ° can be placed on the handle shaft.
  • the coupling element also has one radially protruding flange area, with one of those pointing in the axial direction Surfaces of the flange area, the engagement element is formed. Depending on the orientation of the coupling element then either engages the one formed without an engaging element axially facing surface of the flange area on the disc element and holds it in the axial direction in which it is freely rotatable about the handle shaft is, or the engaging member is engaged with the disc member, whereby the disc element turns into a handle shaft.
  • the coupling element is also preferably the same as a bearing element for the disk element formed so that the disc element with its attachment opening is not sits directly on the handle shaft, but indirectly on the one attached to the handle shaft Bearing element.
  • the bearing element e.g. B. plastic or the like - the disc element is easily rotatable relative to the handle shaft.
  • the disc element sits with a - preferably circular - attachment opening a - preferably cylindrical jacket-shaped - bearing surface.
  • a lock via the locking elements - also in automatic operation - desired will in a particularly preferred embodiment of the invention achieved by a door drive connection device for coupling the door operator, especially when activated or decoupled disc element preferably via one of the locking rods the disc element in such a way that the door drive over the disc element before opening of the gate moves the locking elements in the unlocked position or after closing the gate the locking elements moves into the locked position.
  • the coupling of the door operator the disk element can be made in a variety of ways. For example, it would be a rope device or the like additional arrangement conceivable on the door leaf from the point of attack of the door drive leads to the window element. At the point of attack of the door operator the beginning of an opening or the end of a closing movement is detected, the disc element, which is preferably decoupled, is rotated for locking or unlocking transferred.
  • the cable device or other additional arrangements can be save when you directly open the door drive - especially near your point of attack one of the locking rods couples. This can be done using a suitable gear.
  • An embodiment of the gate locking device is particularly advantageous, in which the disk element is spaced apart from one another by three Levels extends, the central one, for plugging onto the handle shaft trained area in the first level, particularly close to the castle, the arched or ring-shaped area in a second, of which inwards from the door leaf away spaced plane and the neck area in the still further spaced inward third level.
  • these three areas are inclined Connection areas or connectors provided.
  • One, some or all of the locking elements of the gate locking device according to the invention are in a particularly cost-effective yet burglar-proof Execution as locking rod tips, preferably in their length adjustable locking rods formed, the associated counter bearing devices in particular angled striking plates with open towards the door leaf Have openings for receiving the locking rod tips.
  • the locking bars themselves are made of pipes for weight and / or material saving reasons or formed from tubular sheets, in this tube or tubular Sheet metal, the bar made of solid material is preferably lockable in length plugged in.
  • the lateral counter bearing devices are preferred for attachment provided in the bottom corner area formed angled striking plates, at the elbow provided for wall or floor mounting has an elongated hole for adjustable Fastening - retrofitting - is provided.
  • a combination of the two basic designs according to the invention is also particularly advantageous. With such a combination it is preferably at the top horizontal Edge of the door leaf arranged first locking element (or one of several such Locking elements) retractable for locking and via the engagement between the elongated opening and the engagement element lockable. This retraction movement too can be carried out via the disc element. For this it is preferred that the locking rod of the at least one first locking element via the first connection or Driving device is connected to the disc element. With appropriate Connection to the disc element is also a combination of extending and retracting Bolt elements possible.
  • At least one different from the upper horizontal edge Door leaf edge at least a second locking element is provided, the locking rod via one or the second connection or take-away device to the Disk element is connected, the second connection or take-along device compared to the first connection or take-away device with respect to an imaginary Connection line between the axis of rotation of the disc element and the respective Bolt element is on the opposite side, so that when turning the Pulled handle in one direction and one of the connected locking rods the other is pressed at the same time.
  • According to the invention is a general increase in stroke for the locking members or locking elements reached by the traction sheave on the handle shaft - square - fixed against rotation, which at the same time the connection of different numbers and differently to be arranged Locking bolts, locking rods, locking members and / or locking elements allowed.
  • a steel plate of several millimeters is preferably provided in front of the castle, whereby a counter plate is to be arranged behind the door leaf, which is attached to the steel plate fixed and not accessible screw studs with corresponding Holes can be placed.
  • the counter plate can simultaneously with regard to their On-site drilling serves as a template, which is particularly advantageous for retrofitting is.
  • the screw thread bolts and matching screws are used for fastening of the lock body.
  • the counterplate is said to be so-called “flaring up”, Fraying - the openings in the door leaf area or the accessibility through such openings prevent.
  • the pulley element acting as a traction sheave can be centrically round and many connection options form locking bars for locking bars or the like.
  • the Traction sheave can also be asymmetrical, in particular it can be a special connection option for a rod working upwards to the horizontal beam, to separately increase the closing or opening stroke of this rod. It will So in a first simple version the length of engagement of the person working upwards Barrier bar extended to compensate for the increased gap width formation in this area. I.e. the depth of engagement of the bar working upwards is greater than that by the violent gap formation forced retreat.
  • the locking bar is preferred formed from pipe or tubular shaped sheet, in this is variable in length lockable a bolt - locking rod tip - inserted from solid material.
  • the receiving opening is elongated formed vertically and thus both in the presence of a threshold in the floor area as well as in the absence of the same. This is also for a possible retrofit advantageous.
  • the outer handle can be made of destructible plastic, because the handle shaft accessible after destruction - e.g. Square pin - because of the support the length adjusting nut on the lock housing and / or because of a support thereof on a nut - square nut provided for receiving the handle shaft in the lock - cannot be pushed inwards out of the lock.
  • a second solution to the special danger in the upper horizontal area is one separate locking latch that is vertically slidably mounted on the top edge of the door leaf.
  • the latch plate area e.g. T-shaped recess - such that the extended area faces the lock.
  • the one facing up is here Latch for opening position pushed up so that the screw head can engage in the extended opening area of the locking latch.
  • the garage door 10 shown in Figs. 1 to 3 has a one-piece overhead of it Shown closed position shown in the open position door leaf 12 with a Door leaf frame 14 and a panel 16 filling and a frame 18.
  • the frame 18 consists of two side frame bars 20, of which only the one in FIG. 1 right frame spar is shown, and an upper vertical frame spar 22.
  • the door leaf 12 has a central facing the room to be locked
  • the inside of the conventional lock 24 arranged with drive bolts not required here 25 and a lockable square nut 26, into which the square pin trained handle shaft engages two handles 28 and 30 in a rotationally fixed manner.
  • the outer handle 28 (see FIGS. 3 and 2) is formed by a handle button during the Inner handle 30 is designed as a toggle handle.
  • the frame 18 is on the frame anchor 32 on the anchored the masonry 34 surrounding the gate opening.
  • a first locking rod 36 leads upwards and two second locking bars 38 to the side away.
  • On the locking rods 36, 38 is via coupling pieces 40 each acting as a bolt or bolt element Solid material existing locking rod tip - first locking rod tip 42 and second locking rod tips 44 - coupled.
  • the locking rod tips 42, 44 engage in counter bearing devices attached to the frame 18, the masonry 34 or the floor 46 a.
  • the lateral counter bearing devices 46 formed by shortened track wall anchors 48, which are preferably at the same time for anchoring a (not shown) track, each is guided along the side of the frame rails 20 and door leaf rollers (likewise not shown) lead, serve.
  • the upper counterbearing device 46 for the first locking rod tip 42 is formed by a locking bracket 50 acting as a striking plate, which is attached to the vertical frame beam 22.
  • the track wall anchor 48 is attached to the floor.
  • the locking rods are guided on guide angles 52, which are by means of screw connections - Countersunk screw 53 and nut with locking tooth 54 - and intermediate pieces 56, which allow a slidably selectable adjustment of the guide angle 52 on the Door leaf frame 14 attached.
  • a lower stop bracket 58 is included as a stop for the door leaf 12 a clamping anchor 60 to be anchored in the floor.
  • the exact structure of the lateral counter bearing devices 46 is clear from FIGS. 4 to 6.
  • FIG. 10 shows the detail X from FIG. 1 in an illustration viewed from the inside.
  • the shutter angle 50 is also shown in detail in FIG. 9. It can be seen that the shutter angle 50 with its elongated holes 62, 63 for guiding the first locking rod tip 42 both as a guide element to be fastened to the upper door leaf frame 14 50a for the first locking rod 36 as well as on the frame 18, i.e. on the top Zargenholm 22 counterbearing element 50b to be fixed for holding the first locking rod tip 42 can be used in its locking position.
  • the Locking angle 50 also as a frame fastening element 50c for anchoring the vertical Zargenholmes 22 are used.
  • slots 62 and 63 are in particular when retrofitting existing gates with the first locking rod 36 useful, because the locking rod guide is more adaptable to the circumstances.
  • On the door leaf plate 16 is the guide element for the first locking rod 42 serving locking bracket 50a fastened by means of self-tapping screws 64.
  • the lock area is indicated by a short plate 66 made of 5 mm thick steel, which is shown in detail in FIG.
  • the short shield 66 is on the inside 23 by means of an intermediate plate 68 acting as a counter plate 11 is shown in detail.
  • Threaded bolts 70, 70 'attached are on the inside of the protective shield.
  • Threaded bolts 70, 70 'attached On the lower one, longer than the other threaded bolts 70 threaded bolt 70 'is the center of the lock 24 by means of another Nut 54 fastened with ratchet tooth.
  • the intermediate plate 68 points to the threaded bolt 70, 70 'corresponding holes 69 for receiving the same on and is attached to the same by means of nuts 55 without a ratchet tooth
  • the square pin 72 forming the handle shaft is in the housing of the lock 24 held by a hex nut 74.
  • This hex nut 74 which on a is screwed on the outer edges of the square pin 72 applied thread is Length of the square pin 72 adaptable to the door leaf thickness.
  • the Engagement of this hexagon nut 74 thus serving as a length adjustment nut is an unauthorized one Pushing out the square pin 72 from the detection with the square nut 26 Destruction of the outer handle 28 and manipulation from the outside.
  • the outer handle 28 is over a square 76 rotatably placed on the outer portion of the square pin 72.
  • a disc element in the form of a traction sheave 78 is placed against rotation.
  • This traction sheave 78 is an essential element of a movement transmission device 80, by means of which a rotary movement initiated by turning one of the handles 28, 30 as a translational movement on the locking rod tips acting as locking elements 42, 44 is transmitted.
  • the traction sheave is used to transmit this movement 78 placed on the one hand non-rotatably on the square pin 72 and thus rotates when turning the handles 28, 30 also with.
  • the traction sheave 78 is also provided with connecting or driving devices 82, via which the lock-side ends of the Locking rods 36, 38 are connected to the traction sheave 78.
  • the connection or Driving devices 82 are in the first embodiment by a screw 84 formed with self-locking nut 86, the corresponding openings in the lock side Pass through ends of locking rods 36, 38 and traction sheave 78.
  • the traction sheave 78 is explained in more detail below with reference to FIGS. 13 to 15.
  • the traction sheave 78 has three flat regions 88, 90 and 92, which have the axis of rotation as normal in parallel, but with Distances A and B are spaced apart planes.
  • the first level area 88 is a central area, the square opening 94 for placement on the square pin 72 has.
  • the second flat area 90 is substantially arcuate and points at a first certain radial distance from the one running through the square opening 94 Axis of rotation two bores 96 and 97.
  • This design of the traction sheave 78 can for the first locking rod 36 and thus a larger one for the first locking rod tip 42, which acts as an upper bolt Stroke are generated as for the second locking rods 38 and the attached, acting as a side bolt second locking rod tips 44. This sets the gate 10 attempts to break into a strong resistance.
  • FIGS. 16 to 18 A second embodiment for securing against the particularly vulnerable upper door leaf area attempts to break in are shown in FIGS. 16 to 18. From that 16 and 17 show the upper, like the latch area X in Fig. 1 in a 180 ° Rotated representation shown bolt area XVII and Fig. 18 shows a second embodiment a traction sheave 102.
  • the first locking rod 36 engages with its lock facing away from the lock End on a latch tab 104.
  • the locking tab 104 is, as in FIG. 17 an essentially tongue-like, platelet-shaped element, which in one on the door leaf 12 and in particular on the door leaf edge 14 fastened guide element 106 is guided vertically.
  • the guide element 106 has a locking latch 104 surrounding bracket 108.
  • the latch tab 104 is near its free End 110 provided with a T-shaped through opening or recess 112, which is designed such that from a horizontal bar 114 from a vertical Beam 115 leads vertically upwards.
  • a counter bearing device 116 for the first locking element formed from the locking tab 104 is a screw 120 with hammer head on the frame spar 22 via an angle piece 118 or T-shaped head 122.
  • the locking rod 36 is part of a movement transmission device 124 for transmission a rotary movement of the handles 28,30 in such a way that when the handles are rotated in the opening direction - Arrow 126 - the locking tab 104 pressed away from the lock 24 upwards becomes.
  • To lock the locking tab 104 is pulled down.
  • In the extended Open position is the T-shaped head 122 of the screw 120 through the horizontal Beam 114 passable, the locking tab 104 is from the counter bearing device 116 removable, the door leaf 12 can be opened.
  • the T-head 122 is used to close and lock the door leaf when the latch is extended 104 brought by the horizontal bar 114. Then through Rotation of the handles 28, 30, the latch tab 104 down in its in Figs. 16 and 17th shown locking position pulled. The shaft of the screw 120 thereby passes in the vertical bar 115 of the recess 112, so that the T-head 122 the recess edge engages behind.
  • the handle shaft is semicircular in cross section and accordingly the top opening 94 is shaped accordingly.
  • the traction sheave 102 has a plurality of openings for connecting the ends on the lock side the locking bars 38, 36 with an optional stroke.
  • the traction sheave is broken through at its connecting areas 140, so that the Locking rods 36, 38 can in principle also be guided through these openings could.
  • the first connection and driving device 132 engages clockwise behind an imaginary line 134 between the axis of rotation of the traction sheave 102 and the locking plate 104, while the between the axis of rotation of the traction sheave 102 and the locking plate 104, while the second connecting or driving devices 130 for the second locking rods 38 clockwise in front of an imaginary connecting line 136 or 138 between the side Bolt elements 44 and the axis of rotation of the traction sheave 102 attacks.
  • the other Lock area is designed as in the first embodiment.
  • FIGS. 19 to 21 differs from the previously explained embodiments in the lock area and an optional decoupling of the traction sheave from the handle shaft 72 enables automatic operation with the help of a door operator (not shown) to enable or facilitate.
  • the traction sheave 78 ' is different from the previously described traction sheaves 78 and 102 not positively placed on the handle shaft 72, but with the handle shaft 72 can optionally be coupled by means of a coupling device 150, so that they can be connected to the handle shaft 72 rotates together - manual mode or manual mode - or can be decoupled, so that they face the handle shaft 72 for automatic operation rotates freely with respect to the shaft 72 and the handles 28, 30.
  • the coupling device 150 has a drive plate 152.
  • the drive plate 152 is optionally rotated through 180 ° by means of a square hole 154 (see positions A and B) can be placed on the square shaft 72 serving as a handle shaft.
  • an engagement formation 156 trained at one of the in Axially facing surfaces of the drive plate 152. This intervention training is used for the positive detection of otherwise freely rotatable traction sheave 78 'in the position shown at B for the manual operation.
  • the engagement formation 156 has engagement elements for positive locking Capture the traction sheave 78 'a driver pin 157 and highlights 158 on.
  • the traction sheave 78 ' is accordingly provided with an attachment opening 94' ', the lateral ones, apart from two, designed to receive the highlights 158 Grooves have a circular shape.
  • the traction sheave 78 ' has a bore 160 provided for receiving the driving pin 157.
  • the coupling device 150 is in the embodiment shown by a drive plate 152 comprehensive coupling element formed, which in the present embodiment also serves to support the traction sheave 78 'on the handle shaft.
  • a drive plate 152 comprehensive coupling element formed which in the present embodiment also serves to support the traction sheave 78 'on the handle shaft.
  • the top opening 94 ′′ onto a bearing surface of an integrally formed with the drive plate and together with the drive plate 152 forming the coupling element 150 Socket 160 added. From this bushing 160, axially through the square opening 154 is penetrated and is cylindrical in shape on the outer circumference, the drive plate 152 projects radially as a flange region on which the engagement formation 156 is formed away.
  • the highlights 158 protrude from the socket 160 away.
  • FIG. 19 differs from that of FIGS. 1 - 14 still in that the protective shield 66 'through a cover 162 to the outside is covered.
  • the cover 162 is in the example shown by a convertible top sign 164 formed, which by means of locking tongues 166 in corresponding recesses 168 Protective shield 66 'is locked. Otherwise, all features are the same as in the embodiment formed according to Figures 1 to 14.
  • FIGS. 20 and 21 The detailed design of the cover 162 and its attachment to the outside of the door leaf 14 - in the embodiment shown here directly on the protective shield 66 '- is shown in more detail in FIGS. 20 and 21. 20, the top plate 164, the protective shield 66 ', the counter plate 68 and the lock housing 24 in an exploded view shown in more detail. This illustration also shows more precisely that the lock housing 24 can be fastened to the protective shield 66 'via the longer lower threaded bolt 70' is. The upper fastening of the lock 24 is done by inserting a tab 174 on a corresponding strut 172 (see FIG. 8) on the door leaf. 21 are the convertible top plate 164 and the protective plate 66 'in their locked position shown.
  • the protective shield is also available in a simpler form and be attached.
  • the bolts are for Fastening of the same is not carried out integrally therewith, but by means of screws 270, 270 'formed. Access to these screws 270, 270 'from the outside is through the top shield 164 prevented. If provided by the latching tongues 166 and the depressions 168 this embodiment is also a sufficiently robust connection quite burglar-proof.
  • the door leaf device is designed in particular as a retrofit kit, in particular the locking rods 36, 38 with their tips 40, 42, 44, 104, guides 50, 52, 106 and Counter bearing devices 46, 116 and the matching traction sheave 78, 78 ', 102 and possibly the protective shield 66 with counter plate 68 and, depending on the version, the coupling device 150 contains.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP00105885A 1999-03-31 2000-03-20 Serrure de porte, notamment pour porte basculante Withdrawn EP1041230A3 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP04018942A EP1475498A1 (fr) 1999-03-31 2000-03-20 Serrure de porte, notamment pour porte basculante
EP04018943A EP1475499A1 (fr) 1999-03-31 2000-03-20 Serrure de porte, notamment pour porte basculante

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19914731 1999-03-31
DE19914731 1999-03-31
DE19919554A DE19919554C2 (de) 1999-03-31 1999-04-29 Torverriegelungsvorrichtung
DE19919554 1999-04-29

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP04018942A Division EP1475498A1 (fr) 1999-03-31 2000-03-20 Serrure de porte, notamment pour porte basculante
EP04018943A Division EP1475499A1 (fr) 1999-03-31 2000-03-20 Serrure de porte, notamment pour porte basculante

Publications (2)

Publication Number Publication Date
EP1041230A2 true EP1041230A2 (fr) 2000-10-04
EP1041230A3 EP1041230A3 (fr) 2003-01-29

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EP00105885A Withdrawn EP1041230A3 (fr) 1999-03-31 2000-03-20 Serrure de porte, notamment pour porte basculante

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EP (1) EP1041230A3 (fr)
PL (1) PL339327A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
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WO2004022892A1 (fr) * 2002-09-09 2004-03-18 Mul-T-Lock Technologies Ltd. Serrure a mortaiser dote d'une pluralite de boulons
EP1403452A1 (fr) * 2002-09-24 2004-03-31 PREFER S.r.l. Serrure pour portes sectionnelles
EP1482111A2 (fr) * 2003-05-27 2004-12-01 Rav-Bariach Vehicle Protection Ltd. Serrure de véhicule multifonctionnelle
EP2133502A1 (fr) * 2007-02-28 2009-12-16 Nuñez Morcillo, Juan Manuel Dispositif de fermeture des portes piétonnes comprises dans des portails basculants de garages

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004022892A1 (fr) * 2002-09-09 2004-03-18 Mul-T-Lock Technologies Ltd. Serrure a mortaiser dote d'une pluralite de boulons
EP1403452A1 (fr) * 2002-09-24 2004-03-31 PREFER S.r.l. Serrure pour portes sectionnelles
US7011347B2 (en) 2002-09-24 2006-03-14 Ivo Finardi Latch for section doors and the like, and operating sets including said latch
EP1482111A2 (fr) * 2003-05-27 2004-12-01 Rav-Bariach Vehicle Protection Ltd. Serrure de véhicule multifonctionnelle
EP1482111A3 (fr) * 2003-05-27 2005-12-28 Rav-Bariach Vehicle Protection Ltd. Serrure de véhicule multifonctionnelle
EP2133502A1 (fr) * 2007-02-28 2009-12-16 Nuñez Morcillo, Juan Manuel Dispositif de fermeture des portes piétonnes comprises dans des portails basculants de garages
EP2133502A4 (fr) * 2007-02-28 2011-07-06 Nunez Morcillo Juan Manuel Dispositif de fermeture des portes piétonnes comprises dans des portails basculants de garages

Also Published As

Publication number Publication date
PL339327A1 (en) 2000-10-09
EP1041230A3 (fr) 2003-01-29

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