EP0664368B1 - Serrure à pêne pour vantaux de porte, vantaux de fenêtre ou autres battants de cette sorte - Google Patents

Serrure à pêne pour vantaux de porte, vantaux de fenêtre ou autres battants de cette sorte Download PDF

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Publication number
EP0664368B1
EP0664368B1 EP94119912A EP94119912A EP0664368B1 EP 0664368 B1 EP0664368 B1 EP 0664368B1 EP 94119912 A EP94119912 A EP 94119912A EP 94119912 A EP94119912 A EP 94119912A EP 0664368 B1 EP0664368 B1 EP 0664368B1
Authority
EP
European Patent Office
Prior art keywords
bolt
lock according
receiving part
guide
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.)
Expired - Lifetime
Application number
EP94119912A
Other languages
German (de)
English (en)
Other versions
EP0664368A3 (fr
EP0664368A2 (fr
Inventor
Stephan Krämer
Andreas Budich
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.)
Niemann Hans-Dieter
Original Assignee
Niemann Hans-Dieter
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
Application filed by Niemann Hans-Dieter filed Critical Niemann Hans-Dieter
Publication of EP0664368A2 publication Critical patent/EP0664368A2/fr
Publication of EP0664368A3 publication Critical patent/EP0664368A3/fr
Application granted granted Critical
Publication of EP0664368B1 publication Critical patent/EP0664368B1/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
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
    • E05C1/04—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member rigid with the bolt
    • 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
    • E05B15/10—Bolts of locks or night latches
    • E05B15/101—Spring-retracted bolts

Definitions

  • the invention relates to a bolt lock for door, window or the like.
  • Sash with a bolt guide part to be fastened to the sash of a bolt that is longitudinally displaceable by undercuts, with a bolt receiving part fastened to the fixed frame, on which the bolt moved in the bolt position prevents pivoting opening movements of the sash, and with a locking cylinder, which locks the bolt in the bolt position allowed.
  • a bolt lock with the aforementioned features is generally known.
  • the bolt consists of a parallelepiped-shaped part which is longitudinally displaceably guided in a bolt guide part designed as a C-profile and has a round bolt which is locked into a bore in the bolt-receiving part.
  • This well-known bolt lock is comparatively multi-part and not very compact.
  • the coupling between the bolt guide part and the bolt receiving part which is effected by the round bolt of the bolt and which is cross-shaped against pivoting opening of the leaf is mechanically safe, but does not give a corresponding impression at first glance.
  • the well-known bolt lock offers many dirt corners and its appearance seems to be in need of improvement.
  • the invention is therefore based on the object of improving a bolt lock with the features mentioned at the outset in such a way that it is compact without neglecting the security aspect and has an attractive appearance.
  • the bolt is essentially designed as a plate which completely covers the bolt guide part in the open position of the bolt, and which completely covers the bolt guide part and the bolt receiving part in the bolt position of the bolt.
  • the bolt designed as a plate With the aid of the bolt designed as a plate, it is possible to completely cover the bolt guide part and the bolt receiving part in the locking position of the bolt, the bolt being arranged from the viewing direction above the two parts mentioned and partially covering them.
  • the bolt makes access to all other components of the lock more difficult and improves security.
  • the security of this bolt lock is increased in that all fastening points can be covered if the bolt completely covers the bolt guide part and the bolt receiving part.
  • the visual impression of the bolt and thus of the lock can be designed to the desired extent, even in the case of partial coverage.
  • the bolt designed as a plate also completely covers the bolt guide part in its open position, so that even then there is minimal impairment of the overall impression of the bolt lock.
  • the bolt lock can be designed to be mechanically stable. This applies in particular if the bolt receiving part and the bolt guide part each have a centrally arranged dovetail-shaped guide projection which can be covered from the outside by the bolt.
  • the bolt can only perform limited longitudinal movements on the bolt guide part and the bolt receiving part.
  • the bolt and the bolt guide part have mutually facing engagement means which limit the longitudinal movement of the bolt to the area delimited by the open and the bolt positions.
  • the arrangement of the engagement means in those areas of the bolt and the bolt guide part that face each other allows a simple construction, e.g. by simple pin engagement, since the bolt and the bolt guide part hold together positively in the slot direction.
  • the bolt lock can be developed so that the bolt is resiliently supported on the bolt guide part. This ensures the position of the bolt in the open position and it is not necessary to move the bolt into this open position after unlocking by moving by hand, since this movement is brought about by spring force.
  • the spring force excludes misalignment of the bolt.
  • the bolt lock In the sense of a high level of security imparted by the bolt lock, it is advantageous to design the bolt lock so that the bolt guide part and the bolt receiving part have fastening holes which are at least partially covered by the bolt in the bolt position. Fixing screws screwed into the frame through the fixing holes are then not operable, so that unscrewing the bolt lock is not possible.
  • the bolt is provided with through-holes which are to be aligned with the fastening holes when the bolt lock is installed. This enables the bolt to be assembled in the factory with the bolt guide part and also permits simplified assembly in that the bolt receiving part is assembled with the bolt via the undercut and then fastened, so that special alignment of the bolt receiving part with the bolt guide part or with the bolt is not required.
  • the bolt lock can be developed in such a way that a limitedly relatively movable bolt holding part is fastened to the bolt receiving part, and that the bolt engages in a transversely locking manner in a gap opening position between the open and bolt positions.
  • the wing can be opened in gaps, e.g. to ventilate without jeopardizing the security to be conveyed. It is only necessary to ensure that the fastening of the bolt holding part on the bolt receiving part is sufficiently stable.
  • the aforementioned bolt lock can be further developed in that the relatively movable bolt holding part can be tilted about an axis parallel to the longitudinal direction of movement of the bolt. It is particularly suitable as a tilt bearing lock if it is attached so that the axis of the relatively movable bolt holding part is aligned with the tilt axis of the wing.
  • the bolt lock can be designed in such a way that the locking cylinder is arranged in the area of the bolt end facing away from the bolt holding part in the middle perpendicular to it and pressed in cooperates with at least one bore in the bolt guide part, which has a recess in a guide projection which allows the movements of the locking cylinder when the bolt is moved.
  • the bolt lock or its lock cylinder is easy to use. Its central arrangement in the bolt at one end makes it easier to make the lock solid, so that it is unproblematic to achieve the required stability values.
  • the bolt lock shown in FIGS. 1 to 6 essentially consists of a bolt guide part 11, which guides a bolt 12 in a longitudinally displaceable manner, and a bolt receiving part 13.
  • the latter has a base plate 30, shown in FIG Frame is attached. It bears against the contact surface 30 'and is screwed down with fastening screws, not shown, which are screwed in through fastening holes 21.
  • the plate 30 carries a guide projection 18, which is profiled in a dovetail shape according to FIG.
  • a fastening bore 31 for a fastening screw is shown, which can be screwed into a fixed frame in the longitudinal direction of the guide projection 18 and transversely to the fastening screws screwed through the fastening holes 21, in order to improve the fixing of the bolt receiving part 13.
  • the bolt guide part 11 is profiled like the bolt receiving part 13. It therefore has a dovetail-shaped guide projection 17, on which the bolt 12 is arranged to be longitudinally displaceable.
  • the guide projection 17 there is a recess 29 which merges into a bore 32 which receives one end of a compression spring 33, the other end of which is supported on a centering projection 34 of the bolt 12.
  • the bolt 12 is resiliently supported on the bolt guide part 11 and pressed into the open position 16 shown by spring force.
  • the longitudinal displaceability of the bolt 12 is ensured by the profiling shown in FIG. 3, in which the dovetail-shaped guide projection 17 is encompassed by the legs 12 ', 12 ", which together form a dovetail-shaped guide groove for the bolt 12 with the plate 12 '''.
  • the base plate 35 of the guide part 11 is screwed flat lying on a wing, not shown, the fastening screws, not shown, being screwed through fastening holes 21.
  • the bolt 12 is provided at its bolt end 26 with a locking cylinder 15 which is displaceable in an oval cylinder housing 36.
  • the locking cylinder 15 is arranged transversely to the longitudinal direction of movement of the bolt 12 and perpendicular to the base plate 35 of the bolt guide part 11. Its inner end or near the base plate can engage in the locking position 14 in a bore 27 of the base plate 35 and thus prevent a displacement of the bolt 12 in its longitudinal direction of movement.
  • the bolt 12 with its area including the locking cylinder 15 can be moved without hindrance by the guide projection 17, the latter has the recess 29 which is adapted to the shape 36 of the bolt 12 in its area adjacent to the guide projection 17.
  • the bolt 12 can only be moved longitudinally to a limited extent with respect to the bolt guide part 11, mutually facing engagement means 19, 20 are present which define the open position 16 and the bolt position 14 of the bolt 12 and at the same time limit its mobility accordingly.
  • the bottom plate 35 of the bolt guide part 11 can have a slot as the engagement means 20, while the leg 12 ′′ of the bolt 12 as the engagement means 19 has a pin which in each case strikes the slot ends.
  • the bolt 12 can be designed so that it has through bores 23 in order to be able to screw the fastening screws through the fastening holes 21 when the bolt 12 is assembled with the bolt guide part 11.
  • the through bores 23 can also be aligned with the fastening holes 21 of the bolt receiving part 13. It is then possible to assemble the bolt receiving part 13 in such a way that the bolt 12 is moved into its gel position 14 so that the bolt receiving part 13 with its guide projection 18 can be inserted into the bolt 12. The fastening point of the bolt receiving part 13 can then be marked through the through bore 23 of the bolt 12 in the bolt position 14 or the fastening is carried out immediately. A very simple and precise assembly is therefore possible.
  • the bolt lock 10 shown in FIGS. 7 to 12 is essentially constructed like the bolt lock 10 of FIGS. 1 to 6. The same parts are therefore provided with the same reference numerals and reference is hereby made to the associated description.
  • the configuration of the bolt receiving part 13, which is provided with a relatively movable bolt holding part 22, is essentially different.
  • the bolt receiving part 13 is provided with a dovetail-shaped guide projection 18 which, however, only extends in the longitudinal direction of movement of the bolt 12 over approximately half the length of the base plate 30.
  • an identically profiled guide projection 18 ' is the relatively movable one Bolt holding part 22 is arranged, which engages with an axis 25 in a tiltable manner on the bolt receiving part 13.
  • the bolt lock 10 of Figures 7 to 12 is advantageously used so that the axis 25 is aligned with the tilt axis of a wing. It is then possible to tilt the wing, e.g. to secure a window sash, i.e. to move the window sash into the tilt-open position. Nevertheless, the sash is secured against unauthorized opening when the fitting's olive is accessed.
  • the bolt 12 of the bolt lock 10 of FIGS. 7 to 12 also has through holes 23 which can be used for mounting the bolt guide part 11, as can be seen in FIG. 7, where these through holes 23 cover the fastening holes 21 of the bolt guide part 11 in alignment.
  • the assembly of the bolt receiving part 13 can also be simplified using the bolt 12, the fastening screw for the upper fastening hole 21 either being screwed through the through hole 23 if the engaging elements 19, 20 permit this in deviation from the illustrated embodiment, or by the Bolt 12 only moves into its gap opening position and only the bolt holding part 22 is plugged together with the bolt 12. After fixing the bolt receiving part 13 With the upper fastening hole 21, the fastening screw can be screwed into the lower fastening hole 21 of the bolt receiving part 13 by moving the bolt 12 into its open position 16 and the bolt part 22 being folded down.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Connection Of Plates (AREA)
  • Special Wing (AREA)

Claims (9)

  1. Serrure à un seul pêne (10) pour des ventaux de portes, de fenêtres ou analogues, comportant une partie (11), devant être fixée au ventail, de guidage d'un pêne (12) guidé de manière à être déplaçable longitudinalement, par des parties en contre-dépouille, une partie (13) de logement du pêne, fixée au cadre fixe et avec laquelle le pêne (12), qui est décalé dans la position de verrouillage (14), s'engage en empêchant des mouvements basculants d'ouverture du ventail, et un cylindre de fermeture (15), permettant un blocage du pêne (12) dans la position de verrouillage (14), caractérisée en ce que le pêne (12) est agencé essentiellement sous la forme d'une plaque (12"') qui, lorsque le pêne (12) est dans la position ouverte (16), masque complètement la partie (11) de guidage du pêne et qui, lorsque le pêne (12) est dans la position verrouillée (14), masque complètement la partie (11) de guidage du pêne et la partie (13) de logement du pêne.
  2. Serrure à un seul pêne selon la revendication 1, caractérisée en ce que la partie (11) de guidage du pêne et la partie (13) de logement du pêne comportent des saillies de guidage (17, 18, 18') respectivement alignées et profilées en forme de queue d'aronde, avec lesquelles le pêne (12) peut s'engager par complémentarité de forme.
  3. Serrure à un seul pêne selon la revendication 1 ou 2, caractérisée en ce que le pêne (12) et la partie (11) de guidage du pêne comporte des moyens de mise en prise (19, 20) tournés l'un vers l'autre et limitant le déplacement longitudinal du pêne (12) à la zone délimitée par les positions ouverte et verrouillée (14, 16).
  4. Serrure à un seul pêne selon l'une des revendications 1 à 3, caractérisée en ce que le pêne (12) est supporté élastiquement par la partie (11) de guidage du pêne.
  5. Serrure à un seul pêne selon l'une des revendications 1 à 4, caractérisée en ce que la partie (11) de guidage du pêne et la partie (13) de logement du pêne comportent des trous de fixation (21) qui, dans la position verrouillée (14), sont masqués au moins partiellement par le pêne (12).
  6. Serrure à un seul pêne selon la revendication 5, caractérisée en ce que le pêne (12) est pourvu de perçages d'accrochage (23) alignés avec les trous de fixation (21) lors du montage de la serrure à un seul pêne (10).
  7. Serrure à un seul pêne selon l'une des revendications 1 à 6, caractérisée en ce qu'une partie (22) de retenue du pêne, déplaçable de façon relative limitée, est fixée sur la partie (13) de logement du pêne, et en ce que le pêne (12) enserre cette partie (22) de retenue du pêne, par complémentarité de forme dans le sens transversal, dans une position d'ouverture de fente (24) située entre les positions ouverte et verrouillée (14, 16).
  8. Serrure à un seul pêne selon la revendication 7, caractérisée en ce que la partie (22) de retenue du pêne, déplaçable de façon relative, peut basculer autour d'un axe (25) parallèle à la direction de déplacement longitudinal du pêne (12).
  9. Serrure à un seul pêne selon l'une des revendications 1 à 8, caractérisée en ce que le cylindre de fermeture (15) est disposé dans la zone de l'extrémité (26) du pêne située à l'opposé de la partie (13) de retenue du pêne, en position centrée perpendiculairement à cette extrémité, et coopère, à l'état enfoncé, avec au moins un perçage (27, 28) de la partie (11) de guidage du pêne, qui comporte, dans une saillie de guidage (17), un évidement (29) autorisant les déplacements du cylindre de fermeture (15) lors du déplacement du pêne (12).
EP94119912A 1994-01-25 1994-12-16 Serrure à pêne pour vantaux de porte, vantaux de fenêtre ou autres battants de cette sorte Expired - Lifetime EP0664368B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9401170U 1994-01-25
DE9401170U DE9401170U1 (de) 1994-01-25 1994-01-25 Riegelschloß für Tür-, Fenster- o.dgl. Flügel

Publications (3)

Publication Number Publication Date
EP0664368A2 EP0664368A2 (fr) 1995-07-26
EP0664368A3 EP0664368A3 (fr) 1995-10-18
EP0664368B1 true EP0664368B1 (fr) 1997-11-12

Family

ID=6903641

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94119912A Expired - Lifetime EP0664368B1 (fr) 1994-01-25 1994-12-16 Serrure à pêne pour vantaux de porte, vantaux de fenêtre ou autres battants de cette sorte

Country Status (5)

Country Link
EP (1) EP0664368B1 (fr)
AT (1) ATE160198T1 (fr)
DE (2) DE9401170U1 (fr)
DK (1) DK0664368T3 (fr)
ES (1) ES2109584T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19906622A1 (de) * 1999-02-17 2000-08-24 Bremicker Soehne Kg A Fensterschloß

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE276319C (fr) *
GB809036A (en) * 1956-03-21 1959-02-18 George Dyke & Son Ltd Improvements in or relating to locking bolts
AT381756B (de) * 1983-07-25 1986-11-25 Sfs Stadler Ag Beschlag zum loesbaren feststellen von fensterund tuerfluegeln od. dgl.
DE9400857U1 (de) * 1994-01-19 1994-03-03 Shieh, Jin-Ren, Taichung Druckstangen-Sperrvorrichtung

Also Published As

Publication number Publication date
DK0664368T3 (da) 1998-08-10
ES2109584T3 (es) 1998-01-16
EP0664368A3 (fr) 1995-10-18
DE59404579D1 (de) 1998-03-26
DE9401170U1 (de) 1995-06-08
EP0664368A2 (fr) 1995-07-26
ATE160198T1 (de) 1997-11-15

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