Classifications

• • 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
• • 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
  • E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
• • 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
  • E05B63/16—Locks or fastenings with special structural characteristics with the handles on opposite sides moving independently
• • 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
  • E05C9/026—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 comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
• • 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
  • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
  • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
• • 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

Definitions

• the invention relates to a method for operating a panic lock.
• Panic locks and associated operating procedures are already known.
• the panic locks should ensure that in case of emergency a locked door can be opened inside the building to allow escape from the building.
• no pusher is provided or the building outside attached pusher is associated with its polygon an externally mounted nut half, which is decoupled from the pusher, the building is inside.
• each actuator which acts on one of the nut halves, including a knob or a pushbar.
• trap panic locks with an operable by an external handle Nussteil to which a coupled with an inner handle and engaging the case Nußsteil is arranged coaxially, with a vertically displaceable and pivotable by a key-operated shut-off coupling rocker, the unlocked lock the both nut parts and thereby also the two handles on entrainment, while in the disengaged position leaves the outer handle idle.
• DE 8216056 U1 provides that the coupling rocker hinged to the lock case and their clutch engaging part is below its pivot point on the lock case approximately at the height of the central axis of the nut parts.
• EP 0204944 B1 provides for a third nut part located between the inside and the outside, so that a three-part nut is produced. The activation of the third active as a coupling member nut part via a Fallenmit repertoire.
• EP 0537531 A1 discloses a key or electrically operable coupling slide.
• a panic lock has already become known, in which a key-operated slide causes the nut half coupling and the locking can take place exclusively via the key.
• the control of the bolt and a drive rod slider is expensive and requires a large number of components.
• the invention is therefore based on the object to provide a method of operation, which on the one hand enables reliable locking, but on the other hand also allows to allow actuation of the lock of the building outside, if this is useful for the use of the building.
• the invention provides a method in which a slide, the key-operated via the lock cylinder slidably controls a locking device which holds the drive rod slide in an unlocked position and which acts on the means for coupling the nut halves.
• a single slider which is each key-operated, the espagnolette and the means for nut coupling.
• a key-operated closing of the bolt can be omitted due to the automatic locking, so that the operating conditions of the lock are adjustable via the key.
• the latching device consists of a tapered locking element.
• the slider is assigned to the locking element along a longitudinal edge lying in its direction of displacement, which has a latching recess near a Endverschiebungs Symposiumes.
• the means for coupling the nut halves consists of a radial to the nut rotation axis against an energy storage device adjustable claw, so that the existing means can be used.
• the slider is associated with the claw at an end of the longitudinal edge opposite the end displacement region.
• the lock cylinder engages via a driver in a direction transverse to the direction of open-edged recess of the slider, which is thereby effective in both directions.
• Fig. 2 shows a main lock case with partially cut lock cover in locked
• Fig. 3 shows the main lock case of Fig. 2 in unlocked ready position for
• Fig. 4 shows the main lock box according to FIGS. 2 and 3 with a switched switching function
• Fig. 5 shows the main lock box according to FIGS. 2 to 4 with a decoupled switching function.
• a panic lock 1 which has a main lock box 2 and secondary lock boxes 3.
• the secondary lock boxes 3 are controlled via drive rods 4.
• a lock of a door equipped with such a lock can be done by means of the bolt 5 and the latch 6.
• the latches 7 on the secondary locks complete the lock.
• FIGS. 2 to 5 Details of the drive mechanism are shown in FIGS. 2 to 5 at partially omitted lock cover 8 clearly.
• the trap 6 has a trigger 9.
• the mode of action of this trigger corresponds to that known from DE 202013009209 U1, reference being made to this with respect to the design and mode of action of the trigger.
• the trigger 9 cooperates in the known manner in the event of a preventer trap with a frame-side strike plate, which leads to a further precedence of the same before the Stülp 1 0.
• the precedence means that - as described in DE 202013009209 U1 - the latch tail 1 1 interacts with the pivotally mounted locking lever 12. This pivots due to the interaction with the latch tail 1 1 and gives a
• the espagnolette 13 is force-loaded together with the drive-coupled drive rods 4 in the locking direction 14 and is displaced as a result of the release by the locking lever 12 in its locking position. As a result of the displacement of the espagnolette 13 and the bolt 5 is prefixed.
• a nut 17 is provided.
• the nut 17 is divided into two, which is not recognizable in the illustration. Both nut halves can be over the claw 16 in the drive direction (here in a clockwise direction) couple motion. This is done by the engagement of the claw 16 with a hook 16 'at a designated locking edge 17' of the nut halves.
• the claw 16 is spring loaded in a decoupling position force. Tangentially to the coupling position, an edge 19 'of a slider 20 is arranged.
• the slider 20 is parallel to the faceplate 1 0 slidably mounted in the main lock case 2.
• the slider 20 is parallel to the espagnolette 13 displaced and a longitudinal edge 19 is parallel to a longitudinal edge 21 of the espagnolette 13, which is visible in Fig. 2 only in the region of a tapered lying in a Endverschiebungs Society recess 23 of the slider 20.
• a pressure piece 24 bears with its conically tapered tip 25 against the longitudinal edge 19.
• the pressure piece 24 is mounted in a spring housing 26 and slidably received in this. Analogous to the recess 23 is on the
• a receptacle 29 for a lock cylinder is provided in the main lock case 2. This engages with its driver on a pinion wheel 30, which engages with a Steckradhebel 31 in a receptacle 32 of the slider 20.
• the driver of the lock cylinder not shown here engages a Steckradnase 33.
• Fig. 3 it can be seen that the receptacle 32 of the slider surrounds the Steckradhebel 31 in the horizontal direction.
• FIG. 3 shows an unlocking position of the panic lock 1, in which the latch 5 is retracted and the latch 6 protrudes in front of the staircase 10 only with the latch slope. This switching position is practically a ready position, which is achieved after a handle operation starting from Fig. 2.
• the espagnolette 13 is in the open position and the locking lever 12 engages behind a locking edge 34 with its tip 12 '.
• the hook 16 'of the jaw 16 is disengaged from the locking edge 17' so that the nut halves of the nut 17 remain decoupled. While the slider 20 is not displaced, the displacement of the
• the plug wheel 30 is pivoted about the cylinder - key operated.
• the Steckradhebel 31 displaces the slider 20 and also causes a displacement of the espagnolette 13. This is the tip 12 'of the lever 12 is now slightly spaced from the locking edge 34.
• the recesses 23, 27 reach into covering position and the pressure piece 24 engages in both, the pressure piece 24 protruding from the spring housing.
• Both the slider 20 and the espagnolette 13 are thereby moved in a section of the Steckradnase 33, which by a
• the cylinder is actuated again, which leads starting from the Fig. 4 to the position of the components shown in Fig. 5.
• the Steckradnase 33 is spaced from the locking edge 34.
• the Steckradhebel 31 engages again in the receptacle 32, which is designed as open-edged opening and has a sloping inlet slope (Fig. 4).
• the inclined side edge of the tapered recess 23 is also moved down and urges the pressure member 24 in the spring housing 26 back.
• the espagnolette 13 is released again and can assume its locking position when the locking lever 12 releases it.
• the panic lock 1 is shown in a closed wing, in which the trigger 9 is actuated. Therefore, the latch 5 and the latch 7 will protrude and the door lock when the slider 20 is displaced. Upon displacement of the slider 20, the nut halves are also decoupled, since the claw 16 is released.
• the slider 20 which is slidably actuated via the key cylinder, controls the thrust piece 24, which constitutes a latching device for the espagnolette and holds it in an unlocking position.
• the slider 20 acts on the means for coupling the nut halves by acting on the claw 16.
• the cylinder acts only indirectly on the bolt and has no drive function for this.

Landscapes

• Engineering & Computer Science (AREA)
• Business, Economics & Management (AREA)
• Emergency Management (AREA)
• Structural Engineering (AREA)
• Mechanical Engineering (AREA)
• Lock And Its Accessories (AREA)

Priority Applications (3)

Applications Claiming Priority (2)

Publications (1)

Family

ID=52595290

Family Applications (1)

Country Status (5)

Families Citing this family (2)

Citations (4)

Family Cites Families (9)

• 2014
  • 2014-03-24 DE DE102014004136.0A patent/DE102014004136A1/de not_active Withdrawn
• 2015
  • 2015-02-16 PL PL15706727T patent/PL3122965T3/pl unknown
  • 2015-02-16 EP EP15706727.3A patent/EP3122965B1/de active Active
  • 2015-02-16 CN CN201580006231.6A patent/CN106661901B/zh active Active
  • 2015-02-16 WO PCT/EP2015/053177 patent/WO2015144357A1/de active Application Filing

Patent Citations (4)

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