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
  • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
  • E05C7/00—Fastening devices specially adapted for two wings
  • E05C7/04—Fastening devices specially adapted for two wings for wings which abut when 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
  • E05C9/02—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

Definitions

• the invention relates to a panic lock according to the preamble of claim 1.
• Locking arrangements are known from DE 3520862 C2 and DE 3537786 C2, in which a main lock box comprises bolt and latch and a drive rod slide which is drive-connected to drive rods projecting out of the housing of the main lock box.
• the drive rods are associated with secondary lock boxes and / or locking elements, which can be moved by the drive rods in or out of bolt engagements.
• the espagnolette is provided with a locking device, which in
• Locking position of the bolt prevents displacement of the espagnolette via the drive rods. This is to unlock the lock can be prevented when a potential burglar tries to move one or the drive rod by means of a tool. Without the locking device are on the espagnolette also the bolt of the main lock box and all other located on the drive rods
• Bar elements and / or secondary locks placed in the open position and the wing can thus be opened by the unauthorized person.
• the locking device is formed by a pivotally mounted locking lever.
• DE 3520862 C2 is at the
• Lock lever provided a subsequent to a hook mouth control surface. This cooperates with a control pin of a sliding by means of the lock cylinder via a slider slide in the open position of the lock and pivots the hook mouth from the region of a stationary mounted in the housing locking projection, so that the
• Locking recess engages behind a housing-side locking projection.
• DE 3034764 C2 discloses a pivotably mounted on the espagnolette lever, which is pivoted at vor realizedem latch of the main lock case in the region of a fixedly fixed in the housing counter-stop, which prevents movement of the drive rod in the opening direction and pivoted back at réelle causedem latch from said area becomes.
• a disadvantage of the known from the prior art embodiments is that all mentioned embodiments provide only a cylinder-based unlocking. This is not an application in panic door locks, which also must be openable push-open, not possible.
• the object of the invention is therefore to provide a structure of the castle, the
• the solution provides for a generic lock, that the locking device forms by a at the alternating pressure piece in the locking position of the bolt this counter to the direction of prefix locking projection.
• the locking device consists of an angled in the direction of the bolt locking projection which engages in the blocking position in a locking recess.
• a secure locking of the slide is achieved when the alternating pressure piece has a close to the locking projection associated with the housing guide pin, which supports the alternating pressure piece in the housing.
• a trigger is provided in or on the bolt, which is movable counter to an energy storage device in the latch in the direction of return and thereby entrains the alternating pressure piece in its unlocking movement.
• the trigger is a slider movable along the direction of the prefix.
• FIG. 1 shows a main lock case designed as a multi-lock lock with vortexem latch
• FIG. 2 shows the main lock case according to FIG. 1 with the housing cover open
• 3 shows the unlocking operation of the main lock via a handle operation
• 4 the unlocking operation of the main lock via a key operation
• Fig. 5 in an enlarged view the bolt of the main lock box of FIG. 1 in the locked switching position of an embodiment.
• Fig. 1 shows the main lock case 1 a multi-point locking, by means of projecting from the main lock box 1 drive rods 2, 3 for actuating further not shown locking elements next to the case 4 and the main lock bolt or bolt 5.
• These locking elements not shown here can equally stored in secondary lock boxes Bar elements or directly on the drive rod 2, 3 and be displaceable together with this locking elements, the stationary in the closed position in the frame
• the drive rods 2, 3 are at one
• the drive rods 2, 3 are drivingly connected via a drive rod slide 8 and coupled simultaneously with the main lock drive.
• the pusher 9 has a Nussarm 10 which abuts when pivoting at a bend of the espagnolette 8 and this displaced in FIG. 1 upwards and on the other hand, the same Nussarm 10 is associated with a alternating pressure piece 30. This is in Fig. 1 on the espagnolette 8 and is extended with an arm 31 in the direction of Nussarms 10, while an extension 32 projects in the pivoting range of the Steckrades 26, which is associated with the not shown here driver of a lock cylinder. A rotation of the driver clockwise leads to a
• the alternating pressure piece 30 is provided with a widened relative to the arm 31 and the extension 32 base 34.
• This base 34 is located in the region of the bolt 5 and forms a fork 35 with the arm 31 and a projection 36.
• the projection 36 forms by a directed perpendicular to the plane of the alternating pressure piece 30 bend 37 a locking edge 38, which the latch 5 in a locking recess 39 is assigned.
• the blocking edge 38 and the locking recess 39 together form a locking device 40 which, in the locked state of the bolt 5, lock it against pushing back against the direction of forcing 41.
• the locking device 40 is therefore blocked by the latch 5 against displacement against the VorQuerycardi 41 when the latch is in the locked position.
• the bolt 5 is further associated with a pin 23 in its locking position, which dips into an open-edged recess 24 of the bolt 5.
• the pin 23 is on the
• the latch 5 is the Espagnolette 8 associated with a Z-shaped link and a pin engaging therein. In the locking position, the pin is in a parallel to the
• VorBankcardium 41 is moved.
• the locking device 40 consists of an angled in the direction of the bolt 5 locking edge 38 which engages in locking position in a locking recess 39 of the bolt 5.
• the alternating pressure piece 30 difficult in a violent displacement of the bolt 5.
• the alternating pressure piece 30 it is expedient for the alternating pressure piece 30 to be designed as a slide guided approximately parallel to the drive rod slide in the housing. This results in a perpendicular to the closure direction 41 guided course of the guide pin receiving backdrop in the housing 7 and the castle ceiling.
• the mode of operation achieved with the aforementioned embodiment is the following: If the lock locked in accordance with FIG. 1 or FIG. 2 is actuated by means of the pusher, that is to say by a pivoting movement of the pusher nut 9, then via the nut arm 10 both the
• the alternating pressure piece 30 moves upward and thus the engagement of the locking edge 38 in the locking recess 39 dissolved.
• the espagnolette 8 is also displaced with the previously explained effect on drive rods 2, 3 and the pin 23.
• the Alternating pressure piece 30 also causes a pivoting movement of a latch lever 43, which pulls a retracting movement of the case 4 by itself.
• a trigger 45 is provided. This protrudes beyond the bolt end 46 of the bolt 5 and is associated with a triggering device, for example, a power wing assigned Stülp- or vertical wing. In this case, the latch 5 protrudes into a triggering device, for example, a power wing assigned Stülp- or vertical wing. In this case, the latch 5 protrudes into a triggering device, for example, a power wing assigned Stülp- or vertical wing. In this case, the latch 5 protrudes into a
• the trigger 45 in the latch 5 is designed as a counter to an energy storage device in the direction of return - that is opposite to the direction of VorInstitut 41 movable slide.
• the trigger 45 is so drivingly connected to a mounted transversely to the direction of forfeed 41 in the bar sliding block 47 that a movement of the trigger in the
• Sliding block 47 and alternating pressure piece 30 are drivingly connected to each other, so that it also comes to an upward movement of the alternating pressure piece 30, which causes an unlocking of the locking device 40.
• a trough in the sliding block 47 in which engages the pin 23, and a displacement of the espagnolette 8 in its open position in which the pin 23 releases the latch.
• About further pushing back of the bolt 5 by means of the locking device of the inactive leaf of the espagnolette 8 is further displaced.

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

Priority Applications (3)

Applications Claiming Priority (2)

Publications (1)

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Family Applications (1)

Country Status (6)

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Citations (8)

Family Cites Families (7)

• 2013
  • 2013-01-30 DE DE201320000920 patent/DE202013000920U1/de not_active Expired - Lifetime
• 2014
  • 2014-01-17 EP EP14701164.7A patent/EP2951369B1/de active Active
  • 2014-01-17 PL PL14701164T patent/PL2951369T3/pl unknown
  • 2014-01-17 WO PCT/EP2014/050857 patent/WO2014118017A1/de active Application Filing
  • 2014-01-17 RU RU2015123283A patent/RU2644111C2/ru active
  • 2014-01-17 CN CN201480006457.1A patent/CN104956018B/zh active Active

Patent Citations (8)

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