EP1130200A2 - Dispositif de verrouillage - Google Patents
Dispositif de verrouillage Download PDFInfo
- Publication number
- EP1130200A2 EP1130200A2 EP01102919A EP01102919A EP1130200A2 EP 1130200 A2 EP1130200 A2 EP 1130200A2 EP 01102919 A EP01102919 A EP 01102919A EP 01102919 A EP01102919 A EP 01102919A EP 1130200 A2 EP1130200 A2 EP 1130200A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- bolt
- locking
- axis
- rotation
- locking device
- 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
Links
Images
Classifications
-
- 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
- E05B63/06—Locks or fastenings with special structural characteristics with lengthwise-adjustable bolts ; with adjustable backset, i.e. distance from door edge
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
- E05B17/2088—Means to prevent disengagement of lock and keeper
-
- 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
- E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
- E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
Definitions
- the invention relates to a locking device for windows or doors, with a wing-side locking part and a frame-side Bolt receiving part, the locking part around a rotation axis turnable bolt, an actuator for rotary actuation the latch and for actuating a locking mechanism of the window or the door, and a lock to secure the actuator against unauthorized actuation, and wherein the bolt receiving part a bolt receiving opening for receiving a free end of the bolt.
- Devices of this type are used in particular in the case of windows or balconies. or retrofitted patio doors that have a single wing.
- windows or doors have a locking mechanism, through which the closed window or door wing on the surrounding frame can be locked.
- the locking mechanism is operated, for example, by means of a rotary handle, one Rotary motion of the twist grip is usually transmitted using a square pin becomes.
- the existing rotary handle is replaced by the locking part, and in addition to the frame of the window or the Door the bolt receiving part attached.
- the one contained in the locking part Latch enables additional locking of the window or Door leaf on the frame. You can also lock the lock at least the latch of the locking part and in particular also the locking mechanism on the window or door secured against unauthorized unlocking.
- the axis of rotation of the additional Bolt of the locking part corresponds in particular to that Axis of rotation for the locking mechanism of the window or the Door used square pin.
- This task is for a locking device of the aforementioned Kind solved in that the distance of the free end of the bolt is changeable from the axis of rotation.
- the free end of the bolt i.e. the end provided for engagement in the bolt receiving part, take a variable distance from the axis of rotation of the bolt.
- the Distance change of the free end of the bolt with respect to the axis of rotation is particularly possible in the radial direction.
- the Size of the locking part in contrast to known devices be adapted to comparatively small backset. Thereby will survive even with a relatively narrow window or door leaf of the locking part avoided via the wing, and the bolt receiving part can always get to the edge with optimal use of space of the sash can be mounted directly adjacent to the frame.
- the distance of the free end of the Riegel from its axis of rotation or from the axis of rotation of the square pin deliberately enlarged so that the latch over the edge of the window or door leaf survives and is able to intervene in the bolt receiving part.
- the device according to the invention is therefore suitable for both comparative purposes narrow wings as well as for relatively large backset.
- the device can be pre-assembled with the setting of a certain backset be delivered. In case of a different backset a one-time adjustment of the bar length is only necessary.
- a fixing device is preferably provided on the device, through the one-time determined and selected distance during assembly the bolt end from the axis of rotation for subsequent operation can be permanently secured.
- the bolt is made in two pieces, namely with a bolt base element and an associated one Bolt extension element.
- the basic bar element can Picking up or gripping a square pin an axis of rotation opening have.
- the variability of the distance of the transom end from the In this embodiment, the axis of rotation is preferably achieved by that the bolt extension element with respect to the bolt base element can take different positions, namely along the longitudinal direction of the entire bolt or with respect to the axis of rotation of the bolt in the radial direction.
- the latch is essentially in one piece, and the axis of rotation opening provided for receiving the square pin is designed as an elongated hole for radial displacement to enable the bolt relative to the axis of rotation.
- a fixing screw is used or at least one insert element, which is inserted into the slot.
- toothing means for example cooperating engagement webs and depressions. These gearing can help prevent accidental Change the distance of the transom end from the axis of rotation after a determination made during assembly.
- the bolt can be a bolt component or the fixing device has a marking that the Distance of the bolt end from the axis of rotation and thus the adjustment of the bar relieved.
- Fig. 1 shows a locking device according to the invention. This owns a locking part 11 which is mounted on a window sash 13, and a bolt receiving part 15 which is fixed to a window frame 17. Extends between the locking part 11 and the bolt receiving part 15 a bar 19, visible in a gap.
- the locking part 11 has a housing 21 which is covered by a cover 23 covered and connected to a twist grip 25.
- the twist grip 25 has a cylinder lock 27.
- the bolt receiving part 15 is from a cover 29 covers.
- Fig. 1 shows the arrangement of the locking part 11 on the window sash 13 in the locking device according to the invention. This arrangement corresponds to the arrangement in a known locking device, if the backset 31 of the window sash 13 just the intended Distance of the bolt receiving part 15 corresponds to the axis of rotation 33.
- Fig. 2 shows a known locking device in which the backset 31 is less than in FIG. 1.
- the cover 23 or the latch 19 is the locking part 11 accordingly over the window sash 13 over. This is optically undesirable and can cause injury, especially when the window is open represent.
- a square pin 35 whose longitudinal axis corresponds to the axis of rotation 33 is in a rotating sleeve 37 used, which is encompassed by a bolt base element 39.
- the basic bar element 39 is via a fixing screw 41 with a bolt extension element 43 connected.
- the locking part 11 has a base plate 45 (Fig. 7) on which Housing 21 (Fig. 8) is attached.
- the rotating sleeve 37 with a square pin 35 is mounted in the base plate 45.
- the bolt extension element 43 and a locking plate 47 encompassing the locking base element 39 in a U-shape are caught between the base plate 45 and the housing 21.
- the cover hood 23 of the locking part 11 has locking lugs 49, via which the cover 23 can be locked on the housing 21 (Fig. 8).
- Fig. 6 shows a cross-sectional view of the structure of the locking part 11 and the bolt receiving part 15 in the assembled state.
- a cover plate 51 on the upper side of the rotary handle 25 in FIG. 6 on its underside a bearing disc 53 and a locking disc 55 are shown.
- the bolt receiving part 15 has a cover 29 inside Strike plate 57 with a locking tongue 59.
- the striking plate 57 is with a screw bar 61 connected to the window frame 17 becomes.
- 6 shows the distance 63 of the free end 65 of the bolt extension element 43 from the axis of rotation 33.
- the bolt base element 39 and the bolt extension element 43, the together form the bolt 19 are shown in Figs. 9 and 10, respectively.
- the Bolt basic element 39 has the basic shape of a cylinder half with a central axis of rotation opening 67 and with a protruding tongue section 69. This has an elongated hole designed as a blind hole 71, which runs parallel to the axis of rotation opening 67 and its longitudinal direction corresponds to the longitudinal direction of the bolt base element 39.
- the tongue section 69 Transverse to this longitudinal direction run on the underside of the tongue section 69 cross-sectionally shaped engagement webs 73 and engagement recesses 75.
- the bolt extension element 43 shown in FIG. 10 has along it Longitudinally two engagement projections 81, a U-shaped wrap-around 83 with an engagement recess 85 enclosed therefrom, one curved locking recess 87 and a free end 65 with a curved claw approach 89.
- Top of the engagement recess 85 perpendicular to the longitudinal direction of the bolt extension element 43, also extend Engagement webs 73 and engagement recesses 75.
- the engagement recess has 85 an internal thread 91.
- FIGS. 1, 3 to 13 the mode of operation is shown in FIGS. 1, 3 to 13 and mounted on a window sash 13 or window frame 17 according to the invention Locking device explained:
- This locked state can be locked by locking the cylinder lock 27 are secured by this the rotary handle 25 in a known manner locks against actuation. If now the rotary handle 25, if necessary after unlocking the cylinder lock 27, counterclockwise is turned by 90 °, the bolt extension element 43 comes out Engagement with the locking tongue 59 of the bolt receiving part 15 and pivots in the locking part 11. At the same time the rotary actuation of the Twist grip 25 on the square pin 35 on one inside the window sash 13 transfer existing locking mechanism. The window is thus unlocked and can be opened (unlocked state).
- the device can be delivered pre-assembled in such a way that Bolt basic element 39 via the slot 71 penetrating and in the internal thread 91 inserted fixing screw 41 already with the bolt extension element 43 is loosely connected.
- the base plate 45 of the locking part 11 and the bolt receiving part 15 on the window sash 13 or the window frame 17 is based on of the backset 31 predetermined by the window sash 13 is the desired one Distance 63 between the free end 65 of the bolt extension element 43 and the axis of rotation 33 are determined (FIG. 6). This distance 63 is set, for example, by with the fixing screw not yet tightened 41 the bolt extension element 43 relative to the bolt base element 39 is moved or postponed. Once the one you want Relative position is reached, this can be done by tightening the fixing screw 41 be secured.
- Fig. 6 is the lowest possible Distance of the bolt extension element 43 relative to the axis of rotation 33 set. Based on this setting, larger distances can 63, and thus larger distances of the bolt receiving part 15 from the Axis of rotation 33 and the square pin 35 are set.
- the on the bolt base element 39 and the bolt extension element 43 provided engagement webs 73 and engagement recesses 75 on the one hand for the setting of different relative positions of bolt extension element 43 and bolt base element 39 only can take place at defined intervals.
- the corresponding different Clearances 63 are at the position of the fixing screw 41 on the top of the bolt base element 39 recognizable.
- the predetermined grid dimension can be, for example, approximately 2 mm.
- the interacting engagement webs 73 and Engagement recesses 75 compared to a pure frictional engagement Stability of the fastening of the bolt extension element 43 to the Bolt base 39 against tensile or compressive forces along the Longitudinal direction of the bolt 19, that is, in the radial direction with respect to the Axis of rotation 33.
- a stabilization of the arrangement of the bolt base element 39 and thereon fixed bolt extension element 43, for example, when turning the handle 25 is due to the special shape of this achieved two elements 39, 43.
- the tongue portion 69 of the bolt base 39 in the engagement recess 85 of the bolt extension element 43 is embedded and encompassed by the encompassing web 83 and by further engaging projections 81 of the bolt extension member 43 engage in the recesses 79 of the bolt base element 39, becomes a lateral kinking or breaking out of the bolt extension element 43 compared to the bolt base element 39 prevented.
- the locking plate 47 has a lower one Engagement slot 93, an upper engagement slot 95 and two locking recesses 97 (Fig. 12).
- the rotating sleeve 37 has a cam 99 (FIG. 11), which engages in the lower engagement slot 93 of the locking plate 47 (Fig. 6).
- the bolt base element 39 has two pin receptacles 101 (FIG. 9).
- the locking part 11 has a locking ball 105 on, held laterally within the housing 21 and by means of a compression spring 107 is pressed against the locking plate 47 (Fig. 7).
- FIGS. 1 and 3 to 13 is still too notice that it allows a particularly narrow housing 21, since that in the housing 21 end of the bolt 19 always a constant has a small distance from the axis of rotation 33, regardless of the set distance 63 of the free end 65 of the bolt 19 from the Axis of rotation 33 (Fig. 6).
- the bolt 19th is formed in one piece with one serving as an axis of rotation opening rectangular blind hole 109.
- the blind hole 109 is an insertion element 111 used to receive a square pin 35 a continuous has square receiving opening 113.
- the receiving opening 113 thus defines the position of the axis of rotation 33 of the bolt 19 and it is in the examples according to FIGS. 14 and 15 within the insert element 111 not arranged centrally, but asymmetrically.
- the distance 63 of the free end 65 of the bolt 19 varies from the axis of rotation 33.
- FIG. 16 also shows a further insert element 111 centrally arranged receiving opening 113.
- the insert elements 111 can also consist of two parts, each on one side of the receiving opening Limit 113.
- a one-piece latch 19 with a substantially round opening instead the blind hole 109 may be provided.
- An eccentric disc can be placed in the round opening with an eccentrically arranged receiving opening for a square pin can be used.
- the selected location of the receiving opening thus defines the distance of the free end of the bolt from the Axis of rotation.
- the position of the eccentric disc can, for example, by a grub screw on the side or through a positive toothing fixed between the eccentric disc and the round opening his.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
- Window Of Vehicle (AREA)
- Wing Frames And Configurations (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10009934 | 2000-03-01 | ||
DE10009934A DE10009934A1 (de) | 2000-03-01 | 2000-03-01 | Verriegelungsvorrichtung |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1130200A2 true EP1130200A2 (fr) | 2001-09-05 |
EP1130200A3 EP1130200A3 (fr) | 2003-02-12 |
EP1130200B1 EP1130200B1 (fr) | 2004-10-13 |
Family
ID=7633084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01102919A Expired - Lifetime EP1130200B1 (fr) | 2000-03-01 | 2001-02-07 | Dispositif de verrouillage |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1130200B1 (fr) |
AT (1) | ATE279626T1 (fr) |
DE (2) | DE10009934A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1350907A2 (fr) * | 2002-04-04 | 2003-10-08 | Drumm GmbH | Serrure de porte universelle |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3039837A (en) * | 1960-01-08 | 1962-06-19 | Hartwell Corp | Latching device |
US3619019A (en) * | 1969-12-22 | 1971-11-09 | Collins Radio Co | Variable length compensating lever latch handle mechansim |
EP0374351A1 (fr) * | 1988-12-20 | 1990-06-27 | WELKA SERRATURE S.p.A. | Verrou réglable pour fermetures de battants de portes coulissantes ou de fenêtres ou similaires |
US5390516A (en) * | 1993-02-08 | 1995-02-21 | Dowell Australia Limited | Pushbutton lock for sliding doors |
DE29621348U1 (de) * | 1996-12-09 | 1997-02-06 | ABUS August Bremicker Söhne KG, 58300 Wetter | Verriegelungsvorrichtung für Fenster und Türen |
US5620212A (en) * | 1995-08-28 | 1997-04-15 | Hartwell Corporation | Low profile hook latch assembly |
-
2000
- 2000-03-01 DE DE10009934A patent/DE10009934A1/de not_active Withdrawn
-
2001
- 2001-02-07 DE DE2001504060 patent/DE50104060D1/de not_active Expired - Lifetime
- 2001-02-07 AT AT01102919T patent/ATE279626T1/de not_active IP Right Cessation
- 2001-02-07 EP EP01102919A patent/EP1130200B1/fr not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3039837A (en) * | 1960-01-08 | 1962-06-19 | Hartwell Corp | Latching device |
US3619019A (en) * | 1969-12-22 | 1971-11-09 | Collins Radio Co | Variable length compensating lever latch handle mechansim |
EP0374351A1 (fr) * | 1988-12-20 | 1990-06-27 | WELKA SERRATURE S.p.A. | Verrou réglable pour fermetures de battants de portes coulissantes ou de fenêtres ou similaires |
US5390516A (en) * | 1993-02-08 | 1995-02-21 | Dowell Australia Limited | Pushbutton lock for sliding doors |
US5620212A (en) * | 1995-08-28 | 1997-04-15 | Hartwell Corporation | Low profile hook latch assembly |
DE29621348U1 (de) * | 1996-12-09 | 1997-02-06 | ABUS August Bremicker Söhne KG, 58300 Wetter | Verriegelungsvorrichtung für Fenster und Türen |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1350907A2 (fr) * | 2002-04-04 | 2003-10-08 | Drumm GmbH | Serrure de porte universelle |
EP1350907A3 (fr) * | 2002-04-04 | 2006-05-31 | Drumm GmbH | Serrure de porte universelle |
Also Published As
Publication number | Publication date |
---|---|
DE10009934A1 (de) | 2001-09-06 |
ATE279626T1 (de) | 2004-10-15 |
EP1130200B1 (fr) | 2004-10-13 |
EP1130200A3 (fr) | 2003-02-12 |
DE50104060D1 (de) | 2004-11-18 |
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