EP1098057A1 - Serrure à plusieurs pênes opéré par serrure cylindrique - Google Patents

Serrure à plusieurs pênes opéré par serrure cylindrique Download PDF

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Publication number
EP1098057A1
EP1098057A1 EP00890306A EP00890306A EP1098057A1 EP 1098057 A1 EP1098057 A1 EP 1098057A1 EP 00890306 A EP00890306 A EP 00890306A EP 00890306 A EP00890306 A EP 00890306A EP 1098057 A1 EP1098057 A1 EP 1098057A1
Authority
EP
European Patent Office
Prior art keywords
push rod
cylinder
connecting slide
bolt lock
toothing
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
EP00890306A
Other languages
German (de)
English (en)
Other versions
EP1098057B1 (fr
Inventor
Manfred Hötzl
Peter Riznik
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.)
Roto Frank Eisenwarenfabrik AG
Original Assignee
Roto Frank Eisenwarenfabrik AG
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 AT186499A external-priority patent/ATA186499A/de
Application filed by Roto Frank Eisenwarenfabrik AG filed Critical Roto Frank Eisenwarenfabrik AG
Publication of EP1098057A1 publication Critical patent/EP1098057A1/fr
Application granted granted Critical
Publication of EP1098057B1 publication Critical patent/EP1098057B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/021—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism
    • E05C9/023—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism between a lock cylinder and the bar
    • 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
    • E05B63/0069—Override systems, e.g. allowing opening from inside without the key, even when locked from outside
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1086—Locks with panic function, e.g. allowing opening from the inside without a ley even when locked from the outside

Definitions

  • the invention relates to a cylinder-operated multi-bolt lock with panic function via a push button to open the locked multi-bolt lock in an emergency without Key from the inside, one from the lock cylinder actuable gearbox, in particular self-locking with a Push rod or a push rod connection slide in kinematic connection.
  • Locked locks offer security against unauthorized persons Enter individual areas and condition in others Consequence that the entitled person also leaves you when you leave Must perform the locking process. Exceptions are e.g. Mortise locks, the outside a rigid handle and the inside one Have pusher. If these mortise locks around day are unlocked, the door can be unlocked using the key opening from the outside, opening from the inside is without However, the key can be used at any time using the handle. in the The room or the building could therefore panic during the day without it more are left, but not in the example above at night when the cylinder is locked in the mortise lock. The official regulations therefore require logically for doors that have to be opened from the inside in the event of panic, that this opening from the inside even when the lock is locked is possible.
  • this opening must be done with help alone of the trigger. For example, it’s not enough a double locking cylinder with knob operation from the inside (e.g. a so-called hotel cylinder). This could be opened from the inside without a key, but would be two actuation processes - the knob actuation and the trigger actuation - necessary.
  • Multi-bolt locks with cylinder actuation are usually like this constructed that pushing the push rods back about by direct force on the push rods of does not lead to opening on the outside.
  • gearboxes designed to be self-locking together with the locking cylinder no chance of manipulation from outside.
  • the invention aims at cylinder-operated Multi-latch locks of the type described in the introduction To enable emergency opening from the inside with the handle alone, no matter whether the lock is by means of the locking cylinder is blocked or not.
  • a concrete one Embodiment provides that the toothing part in the level of the push rod or push rod connecting slide in a recess of the same as a couplable Insert piece lies and that the length of the recess, in the direction of displacement seen, at least around the bar exclusion corresponding feed of the push rod is larger than the length of the toothed part provided in the recess, so that the length difference is an exemption from the Push rod or the push rod connection slide with uncoupled, stationary toothing part for bolt retraction results.
  • a lock housing space-saving designs can be characterized in that it has a hook which is articulated on the toothing part is and under spring tension in a direction transverse to the direction of displacement the push rod oriented recess of the Engages the push rod or the push rod connection slide, the hook on actuation of the pusher over a Nut lever can be disengaged from its engaged position.
  • the hook can be in the plane or in a parallel plane of the Push rod be pivotally mounted and laterally in this intervention.
  • the nut lever engages with his lever arm on one side of his cantilever the range of rotation of the freely rotatable release lever. This is due to the distances and the effective lever arm lengths from the pivot points with appropriate translation and thus with a possibly increased torque or with an enlarged angle of rotation for pivoting the hook the clutch and the now optional shift of the Push rod used.
  • a position indicator for information about the Locking or open position is provided, in particular a toothing on the push rod and a gear with manually operated knob for position display and reset the push rod and engaging the clutch in the Gearing part after a panic opening.
  • a panic opening is based on two exemplary embodiments of a multi-bolt lock according to the invention by means of a only pusher on the room side (outside is a rigid one, for example Knauf provided) and a subsequent provision explained by key operation.
  • Fig. 1 shows a blocked cylinder-operated multi-bolt lock when open Castle ceiling with only those components that are necessary for understanding the invention are required
  • Fig. 1a as a detail from Fig. 1 shows a cross section through part of a push rod connecting slide as well as a lever and a side view a coupling on a toothed part
  • Fig. 2nd the locked multi-bolt lock at the start of the handle actuation
  • Fig. 2a the disengaging clutch
  • Fig. 1 shows a blocked cylinder-operated multi-bolt lock when open Castle ceiling with only those components that are necessary for understanding the invention are required
  • Fig. 1a as a detail from Fig. 1 shows a cross section through part of a push rod connecting slide as
  • FIG. 3 shows the multi-bolt lock at the end of the trigger actuation
  • Fig. 3a the released clutch and the one moved to the open position Push rod
  • Fig. 4 the multi-bolt lock after releasing the pusher
  • Fig. 4a the position of the clutch for this
  • Fig. 5th the multi-bolt lock when unlocking with the help of a Key in the lock cylinder
  • Fig. 5a the position of the clutch when unlocking
  • Fig. 6 the multi-bolt lock at the end 6a the coupling then engaged
  • Fig. 7 shows another embodiment of the multi-bolt lock according to the invention in the basic position
  • FIG. 8 with key actuation in the sense of locking
  • FIG. 10 shows the embodiment according to FIG.
  • FIG. 11 when unlocking by means of the key
  • FIG. 12 the multi-bolt lock according to FIG. 7 blocked
  • Fig. 13 the panic function (emergency opening) when depressed of the room-side pusher
  • Fig. 14 the bottom the panic function opened multi-bolt lock when completely depressed pusher
  • Fig. 15 the multi-latch lock 14, but with the trigger released
  • Fig. 16 the locking process using a key for engaging and to reset the panic opening (emergency opening)
  • Fig. 17 the reconnected state at the end of the locking process.
  • a cylinder-operated multi-bolt lock includes one Lock housing 1 with a push rod connection slide 2 for one or more push rods 3, which lock (not shown) outside the lock housing 1.
  • the lock housing 1 there is a recess for one Double lock cylinder 4, the locking nose on the hub side a gear 5 engages, which has a gear 6 with several Gear wheels actuated a rack toothing 7.
  • an abortive gear is provided here, which on one flat side two axially projecting pins with crowned Has triangular cross section. These pins are diametrical to the axis of rotation of the gear and engage in a corresponding one Rack toothing of a toothed part 8.
  • This toothing part 8 is via a clutch 9, namely a spring tongue 10 with a hook-shaped projecting pin 11 (Fig. 1a), with the push rod connection slide 2 kinematic connected is.
  • clutch 9 engaged the function of the multi-bolt lock state of the art: When the double lock cylinder is locked, actuated the gear 6, the gear teeth 7, so that the connecting rod slide 2 with its push rod 3 in the linear Guides along the case cover in the lock case 1 moves up or down.
  • Fig. 1 shows that with the displacement of the push rod connecting slide 2 a lock bolt 12 retracts and extends.
  • a pin-slot deflection 13 in a known manner intended.
  • a trap 14 is by means of a follower 15 operated by a pusher.
  • a Lever 16 At the trigger nut 15 is a Lever 16 provided, in its swivel range when the handle is actuated one formed by a deflection of the spring tongue 10 Ramp surface 17 is. 1 and 1a is the Lever 16 immediately next to the contact surface 17.
  • Fig. 6 shows the end position of the components and Fig. 6a Position of the components of the coupling 9.
  • the multi-bolt lock is unlocked and the door can be used normally of the handle. Only the trap 14 is withdrawn. If the multi-bolt lock is locked, then the situation according to FIG. 1 results.
  • FIGS. 1 to 6 While in FIGS. 1 to 6 a multi-bolt lock with a clutch 9 is described, which is perpendicular to the plane of the drawing can be disengaged or engaged, relate to FIGS. 7 to 17 a variant with a coupling in the drawing plane is pivoted.
  • FIGS. 7 to 11 is the normal operation of this multi-bolt lock described, while FIGS. 12 to 17 the Panic function and the reset concern.
  • FIGS. 7 to 17 the Panic function and the reset concern.
  • a gear 5, a gear 6 and a gear with Stick toothing 7 is a toothing part 8 vertically or moves depending on whether the key is in the locking direction (counterclockwise) or in the unlock direction (in Clockwise).
  • the tooth part 8 is not rigid or in one piece with the push rod connecting slide 2 connected, but by means of a disengageable clutch 9, the consists of several components.
  • Immediate coupling part is a hook 20 which is pivotable in the plane of the drawing.
  • the Hook 20 is pivotally connected to the toothing part 8 and is shown by spring force in the direction of that shown in Fig. 7 Preloaded position in which a hook surface 21 in a recess 22 in the connecting rod connecting slide 2 intervenes. So that toothing part 8 and push rod connecting slide 2 coupled.
  • a lever 16 is provided with a driving surface 23 on which a one-armed trigger lever 24 is present.
  • the release lever 24 is rotatably mounted about an axis 25 fixed to the housing.
  • the Function of disengaging the hook 20 will be related later described with the panic function. For the time being from Fig. 7 explains the normal function starting from that the embodiment according to FIGS. 1 to 6 does not differ.
  • Unlocking means turning the key clockwise and according to FIG. 10 a displacement of the push rods 3 upwards and the lock bolt 12 is pulled in.
  • the end position the components of the unlocked multi-bolt lock shown in Fig. 11.
  • a nut lever 30, a sprung slide 31, angle lever 32 and a linear guided drop shaft 33 Via the handle, a nut lever 30, a sprung slide 31, angle lever 32 and a linear guided drop shaft 33, the trap 14 can be retracted and the door be opened.
  • the nut lever 16 inside the lock housing pivots in parallel to the pusher and its driver surface 23 lifts the release lever 24 on, due to the effective lever arm lengths a translation between handle angle and swivel angle the trigger lever 24 of e.g. 1: 2 results.
  • One shoulder 26 of the release lever 24 engages on part of the lever 20 and presses it out of its engaged position from the Push rod connecting slide 2. Then comes the end face 27 of the trigger lever to effect. She lies down on a counter surface of the push rod connecting slide 2 and moves this in the direction of the arrow as when unlocking using the Key. All locks including the lock bolt 12 are opened.
  • the trap 14 is in the Emergency opening simultaneously withdrawn as a result of the lever actuation because the nut lever 30 the spring-loaded slide 31st presses downward against spring force and the angle lever 32 is turned clockwise, this in the sense of a Corner deflection acts on the drop shaft 33 and the latch 14 moves in.
  • FIG. 17 To return the multi-bolt lock to normal function bring, according to FIG. 16, the unlocking process with the help of Rescheduled key. If the key is in the lock cylinder 4 is turned clockwise (unlock), then runs Tooth part as in Fig. 10 upwards and fetches the connecting rod slide 2 a.
  • the hook 20 has an end face via an inlet slope and snaps under as shown in FIG. 17 Spring force in the recess 22, causing the coupling process is completed.
  • FIG. 17 therefore corresponds to FIG. 7 match.
  • the trigger lever s the handle angle translated, which means a lower handle angle or nut angle sufficient or a smaller backset is possible. Further serves the inlet slope on the spring-loaded hook 20 as Push rod brake.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
EP20000890306 1999-11-05 2000-10-11 Serrure à plusieurs pênes opéré par serrure cylindrique Expired - Lifetime EP1098057B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT186499 1999-11-05
AT186499A ATA186499A (de) 1999-11-05 1999-11-05 Zylinderbetätigbarer mehrriegelverschluss
AT14642000 2000-08-24
AT14642000A AT408563B (de) 1999-11-05 2000-08-24 Zylinderbetätigbarer mehrriegelverschluss

Publications (2)

Publication Number Publication Date
EP1098057A1 true EP1098057A1 (fr) 2001-05-09
EP1098057B1 EP1098057B1 (fr) 2004-12-15

Family

ID=25597016

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000890306 Expired - Lifetime EP1098057B1 (fr) 1999-11-05 2000-10-11 Serrure à plusieurs pênes opéré par serrure cylindrique

Country Status (3)

Country Link
EP (1) EP1098057B1 (fr)
AT (1) AT408563B (fr)
DE (1) DE50008951D1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1213426A1 (fr) * 2000-12-11 2002-06-12 Roto Frank Eisenwarenfabrik Aktiengesellschaft Serrure à plusieurs pênes
EP1473429A2 (fr) 2003-04-30 2004-11-03 Gretsch-Unitas GmbH Baubeschläge Serrure
ES2319354A1 (es) * 2006-04-07 2009-05-06 Talleres De Escoriaza S.A. Cerradura de engranes con retencion para carpinteria metalica.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005000165A1 (de) * 2005-11-24 2007-05-31 Aug. Winkhaus Gmbh & Co. Kg Schloss mit einem Schließzylinder
US7946080B2 (en) 2007-01-29 2011-05-24 Newell Operating Company Lock assembly
US11572706B2 (en) 2020-07-01 2023-02-07 Cmech (Guangzhou) Ltd. Handle-locking mechanism and door lock using such mechanism

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469537A1 (fr) * 1979-11-15 1981-05-22 Gilro Serrure automatique pour porte d'entree
DE4110556A1 (de) * 1991-03-30 1992-10-08 Fliether Karl Gmbh & Co Mittels druecker und/oder schliesszylinder zu betaetigendes schloss
DE19653611A1 (de) * 1996-12-20 1998-06-25 Fliether Karl Gmbh & Co Schloß mit Riegel und Falle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469537A1 (fr) * 1979-11-15 1981-05-22 Gilro Serrure automatique pour porte d'entree
DE4110556A1 (de) * 1991-03-30 1992-10-08 Fliether Karl Gmbh & Co Mittels druecker und/oder schliesszylinder zu betaetigendes schloss
DE19653611A1 (de) * 1996-12-20 1998-06-25 Fliether Karl Gmbh & Co Schloß mit Riegel und Falle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1213426A1 (fr) * 2000-12-11 2002-06-12 Roto Frank Eisenwarenfabrik Aktiengesellschaft Serrure à plusieurs pênes
EP1473429A2 (fr) 2003-04-30 2004-11-03 Gretsch-Unitas GmbH Baubeschläge Serrure
EP1473429A3 (fr) * 2003-04-30 2008-02-20 Gretsch-Unitas GmbH Baubeschläge Serrure
ES2319354A1 (es) * 2006-04-07 2009-05-06 Talleres De Escoriaza S.A. Cerradura de engranes con retencion para carpinteria metalica.

Also Published As

Publication number Publication date
EP1098057B1 (fr) 2004-12-15
DE50008951D1 (de) 2005-01-20
ATA14642000A (de) 2001-05-15
AT408563B (de) 2002-01-25

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