EP1440216B1 - Verriegelungsvorrichtung - Google Patents
Verriegelungsvorrichtung Download PDFInfo
- Publication number
- EP1440216B1 EP1440216B1 EP02780241A EP02780241A EP1440216B1 EP 1440216 B1 EP1440216 B1 EP 1440216B1 EP 02780241 A EP02780241 A EP 02780241A EP 02780241 A EP02780241 A EP 02780241A EP 1440216 B1 EP1440216 B1 EP 1440216B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- securing plate
- bolt
- blocking member
- closed position
- retaining
- 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
Links
- 230000000903 blocking effect Effects 0.000 claims description 29
- 230000000694 effects Effects 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
- E05B47/0047—Striker rotating about an axis parallel to the wing edge
Definitions
- the present invention relates to a device for being used with doors having locks comprising at least one bolt, for instance a dead bolt which in unlocked position functions as a drop bolt, wherein the device comprises a securing plate (1) arranged moveable between an opened and a closed position, wherein the securing plate is arranged for receiving the bolt.
- Locks refer for instance to drop locks or bolt locks.
- the lock comprises a lock case and a rotating cam (securing plate) having U-shaped recess for the out locked dead bolt.
- the securing plate is here pivotally journalled on a shaft and is effected by the out locked dead bolt to closed position or open position each time the door is opened or closed, respectively.
- the present invention is a solution of the above and similar problems and is characterized in that the securing plate is arranged always loaded by a force towards the closed position and that the device comprises a blocking member arranged for cooperation with the securing plate for retaining the securing plate in the open position and for cooperation with the bolt for releasing the securing plate to the closed position.
- the securing plate is by means of a spring force always provided with an urging towards closed position meanwhile a blocking member, cooperating with the securing plate, blocks the rotation of the securing plate to closed position after the door is opened, i.e. after the dead bolt is moved away from the securing plate.
- the blocking member is arranged moveable between a retaining position, in which the blocking member retains the securing plate in the open position and an releasing position, in which the securing plate is released, wherein the blocking member is arranged loaded by a force towards the retaining position.
- the securing plate is arranged loaded by a spring force towards the closed position.
- the blocking member is adapted for retaining the securing plate to the closed position after the bolt in completely or half protruding position hits the blocking member at closing of the door.
- the securing plate is not rotated to closed position until the entirely or half out locked drop bolt or dead bolt hits the blocking member, which accordingly releases the securing plate, and the rotation to closed position may occur. Thereby a safe and a distinct closing movement are achieved.
- the securing plate is by means of a spring force always provided with an urging towards closed position at the same time as a blocking member, cooperating with the securing plate, is blocking the rotation of the securing plate to closed position after the door is opened, i.e. after the dead bolt has been moved away from the securing plate.
- the securing plate is not rotated to closed position until after the dead bolt or drop bolt has hit the blocking member, which accordingly releases the securing plate and the rotation to closed position may occur. This provides a safe and distinct closing movement.
- Figure 1 shows the lock case 12, provided with a securing plate 1 and shaft 6, rotatably mounted on intermediate walls 15 and 16.
- Shaft 8 is provided with a torsion spring 9, intended for an opening force on the blocking member 2.
- Shaft 6 is provided with a torsion spring 7 for a closing force on the securing plate 1.
- the securing plate is provided with a blocking pin 14.
- 10 is a shaft, connected to shaft 8 for influence of an indication device 11.
- 4 is a latch for locking the securing plate 1 in closed position. The latch 4 is maneuvered by means of an electric driving device 3.
- Figure 2 shows the lock with an oblique edge 17 and post 18 (not shown in Figure 1) with recess 20.
- 21 is an inner radius in the securing plate, shaped such that the securing plate urges towards open position when effected by the dead bolt 5.
- 13 is a blocking bolt of locking bolt 14, see also Figure 1, and belongs to the mechanical door lock.
- Figure 6 shows the lock with the dead bolt in unlocked position.
- Figure 5 shows the lock in locked position with the latch 4, which in locked position against the securing plate blocks it.
- the blocking member 2 is effected by the dead bolt 5, wherein detecting signal is delivered to indication device 11. Unlocking may now occur through the electrical driving device 3, which releases the latch 4.
- Figure 4 shows the position of the dead bolt 5 during movement away from the securing plate 1.
- the rotation of the securing plate 1 occurs at influence from the dead bolt 5 on the inner radius 21 of the securing plate, wherein a component force exceeds the closing force of the securing plate from the torsion spring 7.
- Figure 2 shows that the blocking member 2 keeps the securing plate 1 in opening on blocking protrusion 14 after the dead bolt 5 has been moved from the securing plate 1.
- the dead bolt 5 is moved to a position according to Figure 3, wherein the end surface of the dead bolt 5 firstly presses down the securing plate 1, thereafter the blocking member 5 according to Figure 4, which releases the protrusion 14 of the securing plate, and the securing plate 1 can, by means of spring force from torsion spring 7, rotate to closed position according to Figure 5.
- the dead bolt 5 may also be mechanically unlocked so that the dead bolt land in a preparatory locked position, according to Figure 6.
- the recess 17 and the recess 20 causes that the block bolt 13 of the dead bolt is not influenced until when the end surface of the dead bolt is located above the securing plate and is prevented from reaching its entirely out locked position before the dead bolt 5 is located in right locked position according to Figure 5.
- the dead bolt may also be mechanically blocked so that the dead bolt never reaches its entirely out locked position.
- the blocking member 2, see Figure 7, is therefore provided with a surface, lying on the same height as post 18, and the half out locked dead bolt 5 functions as a dead bolt and effects the blocking member 2 so that the securing plate 1 is released from the blocking protrusion 14 and closing of the securing plate may occur.
Landscapes
- Patch Boards (AREA)
- Lock And Its Accessories (AREA)
- Extensible Doors And Revolving Doors (AREA)
- Casings For Electric Apparatus (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Claims (7)
- Vorrichtung (D) zur Verwendung mit Türen mit Schlössern, aufweisend mindestens einen Riegel, zum Beispiel einen stehenden Riegel, der in der unverriegelten Position als ein Fallriegel wirkt, wobei die Vorrichtung eine Sicherungsplatte (1) aufweist, die zwischen einer geöffneten und einer geschlossenen Position bewegbar angeordnet ist, wobei die Sicherungsplatte (1) zur Aufnahme des Riegels angeordnet ist, dadurch gekennzeichnet, dass die Sicherungsplatte (1) so angeordnet ist, dass sie durch eine Kraft zur geschlossenen Position hin beschwert ist und dass die Vorrichtung ein Sperrelement (2) aufweist, das zur Zusammenwirkung mit der Sicherungsplatte (1) zum Halten der Sicherungsplatte in der offenen Position und zur Zusammenwirkung mit dem Riegel zum Lösen der Sicherungsplatte in die geschlossene Position angeordnet ist.
- Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Sperrelement (2) zwischen einer Halteposition, in der das Sperrelement (2) die Sicherungsplatte (1) in der offenen Position hält, und einer Löseposition, in der die Sicherungsplatte (1) gelöst wird, bewegbar angeordnet ist, wobei das Sperrelement (2) so angeordnet ist, dass es durch eine Kraft zur Halteposition hin beschwert ist.
- Vorrichtung nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass die Sicherungsplatte (1) so angeordnet ist, dass sie durch eine Federkraft zur geschlossenen Position hin beschwert ist.
- Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Sperrelement (2) dafür geeignet ist, die Sicherungsplatte (1) in der geschlossenen Position zu halten, nachdem der Riegel in einer vollständig oder halb vorstehenden Position beim Schließen der Tür auf das Sperrelement (2) trifft.
- Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass das Sperrelement (2) eine Feder (9) aufweist, die zum Beschweren des Sperrelements (2) zur Halteposition hin angeordnet ist, und die Feder (9) auf eine Anzeigevorrichtung (11) einwirkt.
- Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Sicherungsplatte (1) mit einer Oberfläche mit teilweise kreisförmigem Radius (21) geformt ist, die während des Einwirkens so angeordnet ist, dass sie die Drehung der Sicherungsplatte (1) zur offenen Position erreicht.
- Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass sie einen Schlosskasten (12) mit einer Faltkante (17) und einer Ausnehmung (20) in einer Strebe (18) zum freien Durchgang eines zum Schloss gehörenden Schlossriegels (13), bis sich der Riegel in einer bestimmten gewünschten Position befindet, aufweist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0103621 | 2001-11-01 | ||
SE0103621A SE523980C2 (sv) | 2001-11-01 | 2001-11-01 | Anordning vid dörrar med fallås eller regellås |
PCT/SE2002/001978 WO2003060262A1 (en) | 2001-11-01 | 2002-10-30 | Locking device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1440216A1 EP1440216A1 (de) | 2004-07-28 |
EP1440216B1 true EP1440216B1 (de) | 2005-12-28 |
Family
ID=20285827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02780241A Expired - Lifetime EP1440216B1 (de) | 2001-11-01 | 2002-10-30 | Verriegelungsvorrichtung |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1440216B1 (de) |
AU (1) | AU2002343310A1 (de) |
NO (1) | NO336738B1 (de) |
PL (1) | PL205339B1 (de) |
SE (1) | SE523980C2 (de) |
WO (1) | WO2003060262A1 (de) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4595220A (en) * | 1984-02-27 | 1986-06-17 | Hanchett Entry Systems, Inc. | Dead bolt sensing and strike closing mechanism |
SE464648B (sv) * | 1989-03-21 | 1991-05-27 | Stendals El Ab | Elektriskt slutbleck foer doerrlaas |
SE508796C2 (sv) * | 1997-03-17 | 1998-11-09 | Stendals El Ab | Låsanordning |
-
2001
- 2001-11-01 SE SE0103621A patent/SE523980C2/sv not_active IP Right Cessation
-
2002
- 2002-10-30 WO PCT/SE2002/001978 patent/WO2003060262A1/en not_active Application Discontinuation
- 2002-10-30 AU AU2002343310A patent/AU2002343310A1/en not_active Abandoned
- 2002-10-30 PL PL373681A patent/PL205339B1/pl unknown
- 2002-10-30 EP EP02780241A patent/EP1440216B1/de not_active Expired - Lifetime
-
2003
- 2003-06-25 NO NO20032932A patent/NO336738B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO20032932D0 (no) | 2003-06-25 |
NO20032932L (no) | 2003-07-24 |
WO2003060262A1 (en) | 2003-07-24 |
NO336738B1 (no) | 2015-10-26 |
SE523980C2 (sv) | 2004-06-08 |
EP1440216A1 (de) | 2004-07-28 |
SE0103621D0 (sv) | 2001-11-01 |
PL373681A1 (en) | 2005-09-05 |
PL205339B1 (pl) | 2010-04-30 |
SE0103621L (sv) | 2003-05-02 |
AU2002343310A1 (en) | 2003-07-30 |
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