CN101684704B - Securing device for a door leaf - Google Patents
Securing device for a door leaf Download PDFInfo
- Publication number
- CN101684704B CN101684704B CN2009101785094A CN200910178509A CN101684704B CN 101684704 B CN101684704 B CN 101684704B CN 2009101785094 A CN2009101785094 A CN 2009101785094A CN 200910178509 A CN200910178509 A CN 200910178509A CN 101684704 B CN101684704 B CN 101684704B
- Authority
- CN
- China
- Prior art keywords
- slide rail
- kayser
- fastening devices
- sliding part
- devices according
- 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.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
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
- E05C17/02—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 by mechanical means
- E05C17/04—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 by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—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 by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
- E05C17/24—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 by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member
- E05C17/28—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 by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member with braking, clamping or securing means at the connection to the guide member
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
- E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
- E05F2003/228—Arrangements where the end of the closer arm is sliding in a track
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Wing Frames And Configurations (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a securing device for a door leaf, comprising a door closer, which is connected with a sliding arm. A sliding member led in a slide rail is arranged in the sliding arm, wherein a locking element is arranged on the sliding member; the locking element co-acts with a locking head acting in the sling rail, thereby securing the sliding member and securing the door leaf, wherein the locking head is arranged on a lock lever pivotally supported in the slide rail at an end in a pivot bearing, wherein the locking lever is provided with a spring and a slider loaded by the spring and guided in the slide rail by a guiding member, such that the locking lever of the locking head is loaded at the direction to the base of the slide rail, thereby securing the sliding member.
Description
Technical field
The present invention relates to a kind of fastening devices of the wing for door.
Background technology
By the fastening devices of the known a kind of wing for door of EP0649961A1, wherein door is provided with door closer, and the travelling arm with sliding part of door closer is arranged in a slide rail movably.Arranging one in described sliding part can be around an axis upset, spring-loaded rocking bar, and this rocking bar acts on a wedge-shaped element be fixed in slide rail from behind, in order to wing is fixed in an open position.The power that acts on the spring on rocking bar is adjustable.
This arrangement form needs large installing space and needs thus larger slide rail.
Summary of the invention
The objective of the invention is, a kind of device that starts described type is provided, this device needs less installing space.
Described purpose realizes by a kind of fastening devices of the wing for door, this fastening devices has a door closer, described door closer is connected with a travelling arm, on described travelling arm, arrange one in a slide rail directed sliding part, one latch elements wherein is set on described sliding part, the kayser head acting in conjunction that this latch elements and acts in slide rail, so that the fixing wing of sliding part fixed gate, it is characterized in that, the kayser head is arranged on one and at one end is bearing in swingably on the kayser bar in a rotating support in slide rail, one spring and one wherein is set in described kayser bar by described spring-loaded, by a guide directed sliding component in slide rail, direction along the substrate towards slide rail loads the kayser bar with kayser head thus, so that fixing sliding part.
Revolving door (Dreht ü r) is provided with door closer, in order to make wing automatically close after the wing of manual unlocking revolving door.Door closer can be mounted on wing or be integrated in wing for this reason, and wherein, door closer can be rotated to support on sliding part on travelling arm by a travelling arm with one and rabbets one and be arranged on doorframe or be integrated in the slide rail in doorframe.The layout of door closer and slide rail also can be reversed, and wherein door closer is arranged on doorframe or is integrated in doorframe, and slide rail be arranged on the door wing on or in.The arrangement according to the invention form is not limited only to revolving door, but also can be correspondingly for window, (rotating up and down) valve etc.
For the wing by revolving door stays open at least provisionally, need such fastening devices, this fastening devices particularly when slide rail is integrated in wing or doorframe-the little physical dimension of the especially little and low guide rail of this requirement-advantageously have.
Therefore, fastening devices that form, according to the present invention has a slide block and a guide especially littlely, and they can move in the C shape section bar/profile of slide rail and they hold other parts of fastening devices.Be provided with a retaining element in slide block, for example bolt, utilize this retaining element fastening devices to be fixed in its position along the longitudinal direction of slide rail.The fixed angle of wing can be determined in position by fastening devices in slide rail, crosses fastening devices at this fixed angle wing centre section fan pass and stays open.
One utilize spring-loaded, be bearing in kayser bar in slide block swingably and be designed for holding for the fixing sliding part of wing, be provided with a kayser head with kayser projection on the kayser bar.Be bearing in one in guide on directed sliding component on the adjustment screw that spring-loaded is regulated in can the screw thread at slide block one and at opposite side, this sliding component is bearing in again on the roller in the kayser bar, and along the direction towards slide rail, the kayser bar is loaded thus.By the rotation adjustment screw, can adjust the pretightning force of spring.Advantageously spring, sliding component and roller are arranged in kayser bar itself, can realize especially little physical dimension thus.
Sliding component is provided with an inclined-plane, utilizes this inclined-plane sliding component to be bearing on the roller be arranged in the kayser bar, wherein with the angle on inclined-plane, with the pretightning force of the spring of adjusting, along fixed-direction, the kayser head is loaded relatively.
Form a kayser projection on the kayser head, this kayser projection is provided with slope in both sides.If sliding part arrives in the zone of fastening devices, the kayser bar that sliding part utilizes latch elements will have the kayser head lifts, thereby latch elements arrives the back of kayser projection, and described latch elements can be arranged in a recess of sliding part or on a projection.
Advantageously at it, the side towards sliding part has a smooth slope to the kayser projection, in order to make the swing of kayser bar become easy, and the slope design on the relative side of kayser projection must be steeper, keep thus the latch elements of sliding part and wing is fixed on to its open position.
Here spring can be adjusted like this by adjusting screw, that is, make by door closer and be not enough to the release tab locking element along the power of closing direction effect.
If additionally, manually along the wing loading of closing direction opposite house, the kayser bar swings along the slope on the kayser projection by latch elements, and sliding part is released.Wing can continue guiding by door closer and enter its fastening position.
The accompanying drawing explanation
Below carry out with reference to the accompanying drawings the several embodiment in further explanatory drawings.
In figure:
The view that Fig. 1 part is cut open illustrates a revolving door with integrated door closer;
Fig. 2 illustrates a part of the slide rail with fastening devices with the top view on C shape slide rail opening;
Fig. 3 illustrates a part of slide rail with the sectional view along Fig. 2 center line A-A is shown;
Fig. 4 illustrates the phantom drawing of the first embodiment of fastening devices;
Fig. 5 illustrates another view of the fastening devices of Fig. 4 with phantom drawing;
Fig. 6 illustrates another embodiment of fastening devices with phantom drawing;
Fig. 7 illustrates another view of the fastening devices of Fig. 6 with phantom drawing.
The specific embodiment
Revolving door 1 and a doorframe 3 with wing 2 shown in Fig. 1.One door closer 4 is set on wing 2, and this door closer is arranged to be integrated in wing 2 here.A slide rail 5 is set on the doorframe 3 of revolving door 2, and this slide rail is integrated in doorframe here equally.On a rotatable axle of door closer 4, a travelling arm 6 is set, one of them sliding part 7 hingedly be bearing on the end of door closer dorsad 4 of travelling arm is directed in slide rail 5.A fastening devices 8 also is set in slide rail 5, utilizes this fastening devices the wing of revolving door 12 can be remained on to an open position.
Fig. 2 and Fig. 3 show the arrangement form of the first embodiment in slide rail 5 of fastening devices 8, wherein by sliding part 7 and fastening devices 8, be halved together and wing 2 is remained on to its open position.Figure 4 and 5 illustrate fastening devices 8 in slide rail 5 outsides, in order to by two different views, the arrangement form of each single parts is shown with phantom drawing.
Another embodiment of fastening devices 8 is shown beyond slide rail 5 with phantom drawing equally in Fig. 6 and 7.
Fastening devices 8 has a slide block 9 and a guide 10, and described slide block and guide are directed with longitudinal movement in the C of slide rail 5 shape section bar.Position for the fixing described fastening devices 8 in the inside at slide rail 5 is provided with a retaining element 11 on slide block 9, and this retaining element is designed to have the threaded of interior hexagonal here.By the inside at slide rail 5, fastening devices 8 is positioned, can adjust the fixed angle of wing 2 for open position.
Fastening devices 8 has in addition one and at one end in a rotating support 12, is bearing in kayser bar 13 on slide block 9, swingable, on this kayser bar, at the other end, forms a kayser head 14.Kayser head 14 has a kayser projection 15, and this kayser projection and one is arranged on latch elements 16 actings in conjunction on sliding part 7, in order to wing 2 is fixed on to the open position of regulation.
One sliding component 18 loaded by a spring 17 is set in the kayser bar 13 of opening recess between slide block 9 and kayser projection 5, and this sliding component and guide 10 form integratedly and to pass through guide 10 directed in slide rail 5 with longitudinal movement.In addition, kayser bar 13 is by guide 10 encapsulations and guide along swaying direction by guide.Guide both guided sliding component 18 along the longitudinal direction of slide rail 5 thus, also along its swaying direction guide card locking bar 13.In order to reduce frictional force and, in order reducing costs, guide 10 and sliding component 18 can advantageously for example be made by injection moulding by plastic material, and to there is recess and recess, can to realize thus reducing quantity of material and realizing uniform wall thickness.Can realize thus having less manufacturing tolerance, without the member of distortion and dimensionally stable.Spring 17 is accommodated in guide 10 on the one hand, is bearing on the other hand on an adjustment screw 19, and adjustment screw is contained in the screw thread in slide block 9.Can adjust the pretightning force of spring 17 by rotation adjustment screw 19.
In the embodiment according to Figure 4 and 5, adjustment screw 19, can insertion tool in described recess by the rotation of the recess on the periphery that is arranged on adjustment screw 19.In the embodiment according to Fig. 6 and 7, adjustment screw 19 is designed to have the screw of interior hexagonal, can make thus adjusting sliding component 26 directed in slide block 9 overcome spring 17 and move.
The sliding component 18 be arranged in kayser bar 13 has an inclined-plane 20, utilizes this inclined-plane sliding component 18 to be bearing on a roller 21 be arranged in kayser bar 13.Also can replace more simply roller 21 also a pin or sliding bevel can be set on kayser bar 13 economically, described sliding bevel is corresponding with the inclined-plane 20 of sliding component 18.But by adopt roller 21 can be favourable by compare little rolling friction and discharge reliability and the transmission of advantageously improvement power with sliding friction.With the power of the power that can regulate by adjustment screw 19 of the Angular correlation floor spring 17 on inclined-plane 20, distribute the component vertical with by the component of a level to carry out, wherein vertical force component is along fixed-direction, along the direction towards the substrate of slide rail 5, in Fig. 3, upwards the roller 21 to kayser bar 13 with kayser head 14 loads.Kayser bar 13 is positioned at the section bar of slide rail 5 in its resting position (initial position).By adopting roller 21 can realize a steeper inclined-plane 20, can realize thus the transmission ratio of larger power.
By spring 17, sliding component 18 and roller 21 being arranged in kayser bar 13 itself, can realize the physical dimension that fastening devices 8 is less, particularly structure height and structure length.
Be provided with a recess 23 on the sliding part 7 hingedly be connected with the travelling arm 8 of door closer 4 by Connection Element 22 rotations, latch elements 16 is set in this recess.In addition, sliding part 7 also can have a projection (Fortsatz), and latch elements 16 is arranged on this projection.Latch elements 16 also can equally with roller 21 advantageously be designed to roller, but also can be designed to economically pin.
If manually open the wing 2 of revolving door 1, sliding part 7 enters in the zone of fastening devices 8 relatively with the location of fastening devices 8 in slide rail 5, and wherein, at first latch elements 16 enters laminating with the slope 24 towards latch elements 16.If continue to open wing 2, the component that kayser head 14 is caused by spring 17 by latch elements 16 opposings swings.Latch elements 16 moves crosses kayser projection 15 clamping.If will discharge wing 2 now, by door closer 4 edges, leave the direction of fastening devices 8, in Fig. 3, to the right sliding part 7 is loaded.Latch elements 16 enters laminating with the slope 25 of kayser projection 15, and wherein slope 25 is than suddenly forming towards the slope of sliding part 7, thereby needs higher power, so that kayser head 14 swings and release tab locking element 16 also discharges sliding part 7 thus.Adjust so the described confining force of adjusting by adjustment screw 19, that is, the power of closing produced by door closer 4 is not sufficient to make kayser head 4 to swing and discharges sliding part 7.If the power acted on the slope 25 of kayser head 14 improves by the manual operation additional along closing direction to wing 2, kayser head 14 occur to swing and latch elements 16 released.Door closer 4 can continue towards its fastening position guiding wing 2.
By this arrangement form, fastening devices 8 advantageously has a low especially structure height and short structure length.Can realize thus larger maximum open angle, and slide rail 5 can keep lowlyer, this is for being favourable in integrally pack into wing 2 or doorframe 3.
Reference numerals list
1 revolving door
2 wings
3 doorframes
4 door closers
5 slide rails
6 travelling arms
7 sliding parts
8 fastening devicess
9 slide blocks
10 guides
11 retaining elements
12 rotating supports
13 kayser bars
14 kayser heads
15 kayser projections
16 latch elements
17 springs
18 sliding components
19 adjustment screw
20 inclined-planes
21 rollers
22 Connection Elements
23 recesses
24 slopes
25 slopes
26 adjusting sliders
Claims (10)
1. for the fastening devices of the wing of door, there is a door closer, described door closer is connected with a travelling arm, on described travelling arm, arrange one in a slide rail directed sliding part, one latch elements wherein is set on described sliding part, the kayser head acting in conjunction that this latch elements and acts in slide rail, so that the fixing wing of sliding part fixed gate, it is characterized in that, kayser head (14) is arranged on a kayser bar (13) at one end be bearing in swingably in slide rail (5) in a rotating support (12), wherein in described kayser bar (13), arrange that a spring (17) and loads by described spring (17), by a guide (10) directed sliding component (18) in slide rail (5), direction along the substrate towards slide rail (5) loads the kayser bar (13) with kayser head (14) thus, so that fixing sliding part (7).
2. fastening devices according to claim 1, is characterized in that, described rotating support (12) is arranged on one on the longitudinal extension of slide rail (5) in movable sliding block (9).
3. fastening devices according to claim 2, is characterized in that, slide block (9) has retaining element (11), with for slide block (9) is fixed on to slide rail (5), can adjust thus the fixed angle of wing (2).
4. fastening devices according to claim 1, is characterized in that, guide (10) is along the direction of the longitudinal extension of slide rail (5) guiding sliding component (18), surrounds and along swaying direction guide card locking bar (13).
5. fastening devices according to claim 1, is characterized in that, described spring (17) is contained in described guide (10).
6. fastening devices according to claim 2, is characterized in that, utilizes the adjustment screw (19) on slide block (9) to support described spring (17), to adjust the pretightning force of spring (17).
7. fastening devices according to claim 1, is characterized in that, described sliding component (18) has inclined-plane (20) and is bearing on the roller (21) be arranged in kayser bar (13).
8. fastening devices according to claim 1, it is characterized in that, slope (24,25) is set on kayser head (14), and wherein a latch elements (16) be arranged on sliding part (7) makes kayser bar (13) be swung away from its resting position along each described slope (24,25).
9. fastening devices according to claim 8, it is characterized in that, each described slope (24,25) has different angles, wherein comparatively smooth with respect to the second slope (25) on a relative side towards the angle on first slope (24) of sliding part (7), in order to make the swing of kayser bar (13) become easy while snapping at latch elements (16).
10. fastening devices according to claim 8, is characterized in that, described sliding part (7) has recess (23) or projection, with for holding latch elements (16).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008048994A DE102008048994B4 (en) | 2008-09-25 | 2008-09-25 | Locking device for a wing of a door |
| DE102008048994.8 | 2008-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101684704A CN101684704A (en) | 2010-03-31 |
| CN101684704B true CN101684704B (en) | 2013-12-04 |
Family
ID=41259676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101785094A Active CN101684704B (en) | 2008-09-25 | 2009-09-24 | Securing device for a door leaf |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2169159B1 (en) |
| CN (1) | CN101684704B (en) |
| DE (1) | DE102008048994B4 (en) |
| ES (1) | ES2409256T3 (en) |
| HK (1) | HK1142646A1 (en) |
| RU (1) | RU2402668C1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011051668A1 (en) * | 2011-07-08 | 2013-01-10 | Dorma Gmbh + Co. Kg | Slider, in particular for a door closer |
| DE102012104852A1 (en) * | 2012-06-05 | 2013-12-05 | Dorma Gmbh + Co. Kg | Track assembly |
| EP2921628A1 (en) * | 2014-03-21 | 2015-09-23 | Gretsch-Unitas GmbH Baubeschläge | Guiding and locking device for a swing arm of a door closer and door closer with such a guiding and locking device |
| EP2933410A1 (en) * | 2014-04-15 | 2015-10-21 | GEZE GmbH | Door drive |
| TWI542773B (en) * | 2014-12-24 | 2016-07-21 | 台灣福興工業股份有限公司 | Device for keep a door in opened status |
| CN106677654B (en) * | 2016-11-19 | 2018-05-22 | 佛山市钡思安防科技有限公司 | Concealed door closer sliding slot enabling buffer structure |
| CN106481165A (en) * | 2016-11-19 | 2017-03-08 | 佛山市钡思安防科技有限公司 | Concealed door closer chute opens the door and stops fixed structure |
| IT201700084318A1 (en) * | 2017-07-24 | 2019-01-24 | Bortoluzzi Sistemi Spa | "ANTI-DERAULTMENTAL DEVICE FOR SLIDING DOORS OF FURNITURE" |
| CN108643742A (en) * | 2018-06-23 | 2018-10-12 | 佛山市合和兴科技实业有限公司 | Door closer or shutting window device temperature control sliding rail |
| CN108590395A (en) * | 2018-06-23 | 2018-09-28 | 佛山市合和兴科技实业有限公司 | Door closer or shutting window device hook-type Ting Ding mechanisms |
| US11680434B1 (en) * | 2020-07-21 | 2023-06-20 | Andersen Corporation | Damped door closer system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035790U (en) * | 1988-07-01 | 1989-04-12 | 陶然 | Multi-functional door closing device |
| US5906026A (en) * | 1996-09-02 | 1999-05-25 | Abloy Oy | Hold-open device for a door |
| DE3806662C2 (en) * | 1987-03-05 | 1999-06-10 | Geze Grundstueck Beteiligung | Locking device for a door provided with a door closer |
| CN101135219A (en) * | 2006-09-01 | 2008-03-05 | 多玛两合有限公司 | Door closer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4286412A (en) * | 1979-07-25 | 1981-09-01 | Scovill Inc. | Hold-open device for use with conventional door closer |
| DE9303973U1 (en) * | 1993-03-18 | 1994-07-14 | Gretsch-Unitas GmbH, 71254 Ditzingen | Door closer |
| US5446944A (en) * | 1993-10-15 | 1995-09-05 | Von Duprin, Inc. | Rocker latch overhead door holder assembly |
-
2008
- 2008-09-25 DE DE102008048994A patent/DE102008048994B4/en not_active Expired - Fee Related
-
2009
- 2009-09-24 RU RU2009135632/12A patent/RU2402668C1/en active
- 2009-09-24 ES ES09171169T patent/ES2409256T3/en active Active
- 2009-09-24 CN CN2009101785094A patent/CN101684704B/en active Active
- 2009-09-24 EP EP09171169.7A patent/EP2169159B1/en active Active
-
2010
- 2010-09-22 HK HK10109062.2A patent/HK1142646A1/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3806662C2 (en) * | 1987-03-05 | 1999-06-10 | Geze Grundstueck Beteiligung | Locking device for a door provided with a door closer |
| CN2035790U (en) * | 1988-07-01 | 1989-04-12 | 陶然 | Multi-functional door closing device |
| US5906026A (en) * | 1996-09-02 | 1999-05-25 | Abloy Oy | Hold-open device for a door |
| CN101135219A (en) * | 2006-09-01 | 2008-03-05 | 多玛两合有限公司 | Door closer |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102008048994B4 (en) | 2010-05-27 |
| ES2409256T3 (en) | 2013-06-26 |
| EP2169159B1 (en) | 2013-04-24 |
| HK1142646A1 (en) | 2010-12-10 |
| EP2169159A3 (en) | 2011-08-03 |
| RU2402668C1 (en) | 2010-10-27 |
| CN101684704A (en) | 2010-03-31 |
| EP2169159A2 (en) | 2010-03-31 |
| DE102008048994A1 (en) | 2010-04-15 |
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