Mehrriegelverschluss

The invention concerns a Mehrriegelversehluß, in particular for doors, with a spring-tensioned trap and with at least a connecting rod carrying the bolts, which over a lever system planned in a lock housing or a transmission is verscMebbar by a pusher, and with a piece of closing, in which the trap intervenes. Multi-bolt catches serve the Erh6hung security against use of force and cause closing shapes between wings and stick along one or several helmets. There is Ausfühmngen with axial toward the Schnbstangen extendable bolts well-known, which intervene in stick-lateral pieces of closing, as well as Kantenversehlüsse od. such the Betäügung of the multiple bolting device effected usually via the pusher, which in the usual function in the case works and this withdraws, which however, if it 30 to 90° is hochgedrebt, over a transmission or a lever system shifts the connecting rod. This manipulation is possible also with open door; however if the bolts are in the locking position and if one closes then the Türe, then thereby obligatory damages of the Türverldeidung are, the bolt and the pieces of closing the consequence. The invention aims off to switch this faulty operation off. This is reached by that in the piece of closing a that it must and thus the interference depth of the trap into the piece of closing in relation to the maximum trap exclusion mine-that-mining that attack, in particular a feather-subjected flap, and in the lock housing a bolting device intervening in the Sehnbstange or the connecting rod lever system and/or transmissions kinematically connected with the trap are intended and that with completely to-pushed case the bolting device is disengaged positively engaged and with at least partial by the attack in the piece of closing pushed back case the bolting device. With opened Türe withdraws the trap in its entire length unhindered from the lock housing, while by the attack planned in the piece of closing the trap with closed door something is pushed in, so that at the trap position it can be recognized close-laterally whether the door now openly or is too. With the trap thus a bolting device is connected, which intervenes with completely shoved out case in the connecting rod or their transmissions or lever system and which with at least partly pushed in case the movement of the Sehubstange releases. As a result of the criterion of the trap position and/or the information, which is present according to invention as verse blow way of the trap in the lock, transmitted by the closing sheet metal over the trap, the possibility of the Ansteuemng of the connecting rod bolting device arises. It is appropriate, if the attack is trained as feather-subjected flap inside the piece of closing, which is swivelling around an axle parallel to one of the long sides of the trap opening in the piece of closing and which rests to the inner wall of the Schließstückstulpes in the starting position against a projection/lead, in particular. In particular it is favourable thereby if Kraft of the feather/spring of the flap is larger than Kraft of the feather/spring of the trap. The trap lines up then with closed door after engaging into the ScMießstück with their Stimkante at the attack. This trap position signals to the lock mechanics to release the connecting rod mechanics locked so far now. With an appropriate remark example is the connecting rod and/or. Schnbstangen, as admits, with a scenes plate in the lock housing firmly connected and by a Drü'ckernuß and a driver perpendicularly to the direction of motion of the trap linear adjustably and it exhibits the scenes plate one essentially perpendicularly to its shift establishment aligned contact surface, as for instance a projection/lead, at which more connected with the trap shank close-hurry with completely ausgesehobener case the movement of the scenes plate closing fits. Thus has the trap by their closed Riegelfunkfion opposite the scenes plate. It is smaller thereby the interference depth of the check part into the scenes plate or equal to the shift way of the trap with request the same to the attack in the piece of closing. For the time being shortened the Einddngtiefe of the trap into the piece of closing can be increased with a spring-tensioned attack thereby, Trade Union of German Employees the connecting rod transmission and/or - lever system with the trap kmematisch connected and the trap with a shift of the Schubstnnge and/or connecting rods is completely shove outable. A relevant appropriate Ansführtmg plans that the scenes plate one to the Bewegungsrichttmg of the trap diagonal control surface and/or - edges exhibits and that at the trap shank to this put onable projection/lead, in particular tap is intended for the obligatory shift of the trap with a shift of the scenes plate into the locking position of the Mehrriegelverschlusscs. A remark example of the invention article is represented in the designs. Fig. 1 shows a nnverdegeltes multi-bolt lock with opened lock casing with open door in schemaüscher representation, Fig. 2 this lock with closed door and also into the VerschlußsteUung versehobenen connecting rods, Fig. 3 a piece of closing in the Querschnita and Fig. 4 of this piece of closing in reduced representation in frontal view. In a lock casing (1) is a trap (2) against Kraft of a feather/spring (3) by means of a pusher (not represented) over one must (4) and a lever system (5), (6) withdrawable, if the pusher is operated as usual downward. The nut (4) had a Mitnebmer (7), which between two attacks (8), (9) of a verschiebharen scenes plate (10) lies. At this scenes plate (10) the connecting rods (11) are fastened, (12). At the trap (2) opposite end of a trap shank (13) is close-hurries (14) intended, that in accordance with Fig. 1 at a Aniagefläche (15) of the scenes plate (10) lies close. This contact surface (15) prevented together with close-hurry (14) that when winding up the pusher of the Mimehmer (7) the scenes plate (10) over the attack (8) and thus shifting the connecting rods (11) downward shifts, (12) into the Versehlußstellungen. It can thus in accordance with Fig. 1 with completely to-pushed case (2) the mechanics to the Mehrdegelbetätignng not to be activated. Only then if close-hurry (14) into the layer (14 ') arrived (strichliert in Fig. 1 suggested), is a shift of the scenes plate (10) possible. This RK 393,710 B waiving the bolting device of the scenes plate (10) due to Austauchen of the Spemeiles (14) from the closing shape with the scenes plate (10) becomes by relatively slight Zurüekdrüeken of the trap (2) reached. The necessities Verschiebtmgsweg of the trap (2) must at least the interference depth of the check part (of 14) into the scenes plate (10) to correspond. The shift of the trap (2) with closed door by an attack in the Schließstüek of the Türstoekes one reaches. Fig. such a piece of closing (16) with Stulp (17) and trap bag (18) shows 3, which are locked by a flap (19). The latter is swivelling against Kraft of a feather/spring (20) around an axle (21). In Fig. this piece of closing (18) in somewhat reduced yardstick is represented 4 in frontal view. Fig. furthermore 3 shows still the trap resting against the flap (19), working as attack, (2) (strichliert). Kraft of the feather/spring (20) is gr6Ber as those the feather/spring (3), so that the flap (19) is not forced away when closing the door. In Fig. only one is in the depth shortened trap bag (18 ') drawn for 2 as piece of closing (16 '). Of the attack (it is the flap (19) or the ground of the trap bag (18 ')) when running the trap (2) into the piece of closing (of 16 ') somewhat back-pressed trap (2 ') shifts close-hurry (14) into the position (14 '), so that with Belätigung of the pusher upward, over the Mimehmer (7) and the attack (g), a shift of the scenes plate (10) into the PosiUon (10 ') (Fig. 2) and the connecting rods into the position (11 '), (12 ') to take place can. This manipulation is possible however only with closed door, because only then the trap (2) into their position (2 ') and thus the bolting device of the drive mechanics and/or the connecting rods (11) is enclosed, (12) is postponed. Around a larger entrance depth of the trap (2) in a piece of closing (of 16) and/or its bag (18) to aware of-carry out as this with the trap (2) in the strichlierten representation in accordance with Fig. 3, points the scenes plate (10) a diagonal control surface (22) is drawn up, which itself with a Verükalbewegung of of the approved scenes plate (10) against a projection/lead (23) at the trap (2) puts and during continued vertical movement the trap (2) shoves out. This is with the piece of closing after Fig. 3 possible, there the flap (19) with overcoming Kraft of the feather/spring (20) back-soft can do and the way the inside the trap bag (18) releases. The end position of the flap (19) is in Fig. 3 marked out represented and with (19 ') designates. By bolts locking pins, circle tongues are, to understand roll taps od. such. In place of the spring-tensioned flap in the piece of closing also a bag ground of the trap bag back-yielding parallel against spring action can be intended, like this in Fig. 2 is suggested.