WO1984003909A1 - Lock device - Google Patents
Lock device Download PDFInfo
- Publication number
- WO1984003909A1 WO1984003909A1 PCT/SE1984/000109 SE8400109W WO8403909A1 WO 1984003909 A1 WO1984003909 A1 WO 1984003909A1 SE 8400109 W SE8400109 W SE 8400109W WO 8403909 A1 WO8403909 A1 WO 8403909A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lock
- lock unit
- unit
- electrically operable
- movement
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000006073 displacement reaction Methods 0.000 claims description 16
- 230000009347 mechanical transmission Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
- KKEBXNMGHUCPEZ-UHFFFAOYSA-N 4-phenyl-1-(2-sulfanylethyl)imidazolidin-2-one Chemical compound N1C(=O)N(CCS)CC1C1=CC=CC=C1 KKEBXNMGHUCPEZ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- 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
- E05B63/0017—Locks with sliding bolt without provision for latching
-
- 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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/0023—Nuts or nut-like elements moving along a driven threaded axle
-
- 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
- E05B63/0065—Operating modes; Transformable to different operating modes
- E05B63/0069—Override systems, e.g. allowing opening from inside without the key, even when locked from outside
- E05B63/0073—Override systems, e.g. allowing opening from inside without the key, even when locked from outside by withdrawal of the entire lock unit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/096—Sliding
- Y10T292/1014—Operating means
- Y10T292/1018—Gear
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/096—Sliding
- Y10T292/1014—Operating means
- Y10T292/1021—Motor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7051—Using a powered device [e.g., motor]
- Y10T70/7062—Electrical type [e.g., solenoid]
- Y10T70/7107—And alternately mechanically actuated by a key, dial, etc.
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7051—Using a powered device [e.g., motor]
- Y10T70/7062—Electrical type [e.g., solenoid]
- Y10T70/7113—Projected and retracted electrically
Definitions
- the present invention relates to a lock device, intended to facilitate both electrical and manual operation.
- a conventional manually operable lock mechanism is arranged located enclosed within the entrance door, arranged to facilitate operation by means of a key from the outside of the door, and having a manually operable handle by the inside surface of the door.
- an electrically operable device is attached to the inside surface of the door adjacent to the handle, mechanically connected to the shaft of said handle, whereby an opening movement of the lock mechanism can be achieved when correct code sequence is programmed.
- the object of the present invention is to disclose a lock device, which meets existing requirements relating to safety in case of fire, and also safety against outside influence, thus completely overcoming the disadvantages related to previously utilized devices.
- the lock device according to the present invention is also mounted rapidly and easily, and facilitates simple and fast service, if service is required.
- An important feature is that the lock device is completely enclosed between the outside and inside surfaces of the door, and that it facilitates mounting within the space existing for mounting a conventional and key operated lock mechanism.
- the lock mechanism according to the present invention is mainly characterised in that it includes an electrically operable lock unit, including one or a number of electrically operable lock bolts, which positions of extension in relation to the unit can be changed by electrical influence, and that said lock unit is arranged displacable n relation to a surrounding lock casing, which lock casing also includes a conventional manually operable lock mechanism, the electrically operable lock unit being arranged to take up a first position when the manually operable lock mechanism is uninfluenced, in which associated electrically operable lock bolt/lock bolts can engage, respectively disengage, associated striking plate, influence on the manually operable lock mechanism being arranged to displace the electrically operable lock unit into a second position within the surrounding lock casing, located at a greater distance from the striking plate, thereby moving the lock bolt(s) of the lock unit from a position of engagement with the striking plate.
- Fig. 1 is an exploded perspective view of a lock device according to the present invention, intended to illustrate an embodiment within the scope of the invention.
- Fig. 2 is a cross-sectional view of a part of the embodiment of a lock device shown in Fig. 1.
- Fig. 3 is a side view of the lock device shown in Fig. 1, showing same in locked position, i.e. when the lock device is not influenced manually or electrically.
- Fig. 4 is a view corresponding to Fig. 3, showing the device influenced electrically only.
- Fig. 5 is a view corresponding to Fig. 3, showing the device influenced manually only.
- Said embodiment comprises an external lock casing 1, an electrically operable lock unit, which as a complete unit is denominated 2, a conventional cylinder lock mechanism 3 with related surrounding housing 4, a key 5 for influencing the lock mechanism 3, and a manually operable handle 6, intended to be located adjacent to an internal door surface.
- the shown embodiment is arranged to facilitate a manual opening movement from the outside or inside surface of a door, regardless whether or not the opposed side has been manipulated in such a way, that the handle 6, or the lock mechanism 3, has been jammed to prevent rotation.
- the lock mechanism 3, operable by means of the key 5, is connected to a cog wheel 7, and an axle 8 extends from the handle 6, connected to a second cog wheel 9.
- two racks 10, 10 ' Adjacent to the upper surface of the electrically operable lock unit 2, two racks 10, 10 ' are arranged, one 10 being arranged to mesh with the first cog wheel 7 and the other 10 " being arranged to mesh with the second cog wheel.
- Each rack 10, 10 " is arranged with an abutment means 11, extending towards the electrically operable lock unit 2, located in a groove 12 extending in longitudinal direction of said unit 2.
- the electrically operable lock unit 2 is also arranged at a side surface with a groove 13, open towards the front end surface, and intended to co-act with a stop means 14, in the shown embodiment arranged as a stop screw, attached to a side surface of the lock casing 1.
- a stop means 14 in the shown embodiment arranged as a stop screw, attached to a side surface of the lock casing 1.
- Two electrically operable lock bolts 15, 15 " are also shown, which in Fig. 1 are arranged in a position extending from the lock unit 2, and in Fig. 2 are moved back to a position enclosed within the lock unit 2.
- the number of lock bolts 15, 15 " can obviously be varied from one only to desired number, and the shown number of lock bolts 15, 15 ' should thus in no way be regarded as restrictive.
- Fig. 2 indicates an example of how the lock bolts 15, 15 " electrically can be moved between the positions shown in Fig. 1 and 2.
- An axle 16, having an external screw thread, is located in an intermediate position in relation to the lock bolts 15, 15 " , surrounded by a nut 16, from which two pin-shaped members extend, arranged to join the nut 17 with the lock bolts 15, 15 " .
- the direction of movement is obviously related to the direction of rotation imposed on the axle 16 by means of the motor.
- a displacement movement can obviously also be achieved by means of other ways than utilization of an electric motor, e.g. by use of lock bolts 15, 15 " which are electromagnetically influenced to perform necessary displacement movements, but other previously known methods for causing linear displacement movements by electrical influence can obviously also be used.
- the electrically operable lock unit 2 is arranged enclosed within the lock casing 1, the front surface of the lock unit 2 preferably being arranged to coincide with the front surface of the lock casing 1.
- the stop screw 14, the front portion of which extends into the groove 13, prevents" the lock unit 2 from being displaced further outwardly from the lock casing 1, but facilitates a displacement movement of the complete lock unit 2 in direction towards the internal bottom surface of the lock casing 1.
- return springs 18, 18 " are arranged, which apply a force on the lock unit 2 directed towards the front surface of the lock casing 1.
- the complete lock device is mounted in a door as a conventional and manually operable lock device, the only difference being an electrical connection to the electrically operable lock unit 2, which is connected to the member by means of which electrical influence is intended to be applied.
- the lock bolts 15, 15 " can thus be moved from a position engaging with a striking plate, and also be moved back to said engaging position.
- Fig. 3 and 4 which figures illustrate the alternative positions of the lock bolts 15, 15 " when influenced electrically, and also the position of the electrically operable lock unit 2 in relation to the surrounding lock
- opening can also be performed by manual operation, from the inside by means of the handle 6 and from the outside by means of associated key 5.
- a rotary movement of the handle 6 is transferred by the axle 8 to the cog wheel 9, which is connected to the rack 10 " .
- the abutment means 11 of said rack 10 " which abuts the rear end portion of the groove 12, transfers the rotary movement of the handle 6 into a linear movement causing the complete lock unit 2 to move into a more adjacent position in relation to the internal bottom surface of the lock casing 1, and during said movement, the lock bolts 15, 15 " are obviously also moved a corresponding distance, whereby the lock bolts diengage from associated striking plate.
- the above described feature makes it thus possible to perform a manual opening movement from one side of the lock device, even when the manually operable means at the opposed side has been jammed to prevent rotary movement.
- Such a feature can be of significant importance when, for example, evacuating an apartment building and the outside and manually operable member has been jammed to prevent rotary movement.
- the above disclosed feature can also be obtained in other ways, for example by arranging the. cog wheels 7, 9 freely rotatable in one rotary direction in relation to associated axles, but locked against rotation in the opposed rotary direction.
- the cog wheels 7, 9 be arranged to mesh with a common rack 10, attached fixed in relation to the l ock unit 2.
- balls or similar are advantageously located at desired locations between the lock unit 2 and the lock casing 1.
- Such balls could for example be located in shallow blind holes taken up in the outside surface of the lock unit 2 directed towards the lock casing 1, and existing friction between the units can hereby be reduced to a minimum.
- the above described lock device is well suited to be used as a conventional entrance lock device, i.e. a lock device which during a certain time period of the day can be opened by means of an externally located electric switch.
- a conventional entrance lock device i.e. a lock device which during a certain time period of the day can be opened by means of an externally located electric switch.
- the electrically operated striking plates used today are no longer required, and the functional security, as well as the security against damage-caused by outside influence, will be considerably increased.
- an electrically operable lock unit 2 is located enclosed within an outer lock casing 1, that said lock unit takes up a first position in relation to said lock casing 1 in which associated lock bolt(s) 15, 15 ' can be brought into engagement with a striking plate or similar, and that an associated manually operable mechanism facilitates displacement of the lock unit-2 in relation to the lock casing 1 to a position in which the lock bolt/lock bolts 15, 15 ' no longer engage with associated striking plate or similar means, even though the lock bolt/lock bolts 15, 15 ' are maintained located in a position in relation to the lock unit 2 which normally constitutes the locking position.
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT84901454T ATE35300T1 (en) | 1983-03-28 | 1984-03-27 | LOCK DEVICE. |
DE8484901454T DE3472280D1 (en) | 1983-03-28 | 1984-03-27 | Lock device |
AU28150/84A AU2815084A (en) | 1983-03-28 | 1984-03-27 | Lock device |
JP59501518A JPH0676743B2 (en) | 1983-03-28 | 1984-03-27 | Lock device |
DK542084A DK158960C (en) | 1983-03-28 | 1984-11-14 | WELDING FITTING INCLUDING SAWEL AND A MANUAL AS ELECTRICALLY POWERFUL WELDING UNIT |
NO844723A NO162037C (en) | 1983-03-28 | 1984-11-27 | Locking device. |
FI851673A FI79589C (en) | 1983-03-28 | 1985-04-26 | LAOSANORDNING. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8301728A SE445055B (en) | 1983-03-28 | 1983-03-28 | WELDING DEVICE INCLUDING A SAVEL MANUAL AS ELECTRICALLY POWERABLE WELDING UNIT |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1984003909A1 true WO1984003909A1 (en) | 1984-10-11 |
Family
ID=20350576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE1984/000109 WO1984003909A1 (en) | 1983-03-28 | 1984-03-27 | Lock device |
Country Status (8)
Country | Link |
---|---|
US (1) | US4633688A (en) |
EP (1) | EP0169204B1 (en) |
JP (1) | JPH0676743B2 (en) |
DE (1) | DE3472280D1 (en) |
DK (1) | DK158960C (en) |
FI (1) | FI79589C (en) |
SE (1) | SE445055B (en) |
WO (1) | WO1984003909A1 (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2591270A1 (en) * | 1985-12-05 | 1987-06-12 | Schuermann & Co Heinz | Electrically-operated fire protection door |
EP0349452A1 (en) * | 1988-07-01 | 1990-01-03 | FERCO INTERNATIONAL Usine de Ferrures de BÀ¢timent Société à responsabilité limitée | Door or window fastener |
FR2635553A1 (en) * | 1988-08-19 | 1990-02-23 | Laperche Sa | Disengageable actuating device for a lock and lock comprising such a device |
GB2205893B (en) * | 1987-06-01 | 1990-11-21 | Lynx Business Machines Limited | Lock system and lock |
EP0482588A1 (en) * | 1990-10-23 | 1992-04-29 | Aug. Winkhaus GmbH & Co. KG | Electromotor driven door lock |
GB2250773A (en) * | 1990-12-04 | 1992-06-17 | David John Warner | Automatic door look |
FR2712336A3 (en) * | 1993-11-08 | 1995-05-19 | Guidotti Creations D | Mixed action lock with electrical or manual operation |
EP0737789A1 (en) * | 1995-04-12 | 1996-10-16 | Antonio Solari | Electronic safety-lock |
WO1998002630A1 (en) * | 1996-07-16 | 1998-01-22 | Schlage Lock Company | Lockset with motorized system for locking and unlocking |
GB2325489A (en) * | 1997-05-02 | 1998-11-25 | Emhart Inc | Electronically operated lock |
US6418764B1 (en) * | 1998-02-23 | 2002-07-16 | Keso Gmbh | Drive apparatus for a lock with lock cylinder |
EP1473425A3 (en) * | 2003-04-15 | 2007-10-24 | Trimec Technology PTY. Limited | Electric drop bolt with slidable drive mechanism |
GB2464520A (en) * | 2008-10-20 | 2010-04-21 | Genesis Properties | Frame-mounted lock comprising electromechanical control |
FR2967436A1 (en) * | 2010-11-16 | 2012-05-18 | Alain Antoniazzi | Motorized lock for urban furniture i.e. gantry crane, for controlling access to vehicle parking, has case assembled between positions, where displacement of case is controlled by screw |
EP2381055A3 (en) * | 2010-04-23 | 2015-12-30 | Rademacher, Wilhelm | Lock for a closing element |
US20210277686A1 (en) * | 2020-03-05 | 2021-09-09 | Powertek Hardware Co., Ltd. | Electric strike lock |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE463979B (en) * | 1989-06-29 | 1991-02-18 | Assa Ab | ELECTRICAL AND MECHANICAL ROAD POWERABLE LOADING DEVICE |
DE3943083A1 (en) * | 1989-12-27 | 1991-07-04 | Karlheinz Bockisch | DEVICE FOR LOCKING GATES AND THE LIKE |
US5280881A (en) * | 1992-09-29 | 1994-01-25 | Donald Karmin | High security locking device |
US5473922A (en) * | 1993-12-13 | 1995-12-12 | Sargent & Greenleaf, Inc. | Motorized electronic lock |
US5561996A (en) * | 1994-08-30 | 1996-10-08 | Chang; Chao S. | Gearshift lock |
US5636880A (en) * | 1995-10-11 | 1997-06-10 | Milocon Corporation | Electronic lock |
US5898231A (en) * | 1996-05-02 | 1999-04-27 | Everett; Gregory J. | Anti-theft device for a vehicle |
US6035676A (en) * | 1997-06-02 | 2000-03-14 | Hudspeth; Chad W. | System for remote operation of a deadbolt lock |
US6325429B1 (en) | 1998-10-23 | 2001-12-04 | Randall C. Oxley | Electrically operated door lock |
JP3430962B2 (en) * | 1999-03-23 | 2003-07-28 | トヨタ自動車株式会社 | Airbag control device |
US6580355B1 (en) | 1999-06-11 | 2003-06-17 | T.K.M. Unlimited, Inc. | Remote door entry system |
WO2001005656A2 (en) * | 1999-07-14 | 2001-01-25 | Transtechnology Corporation | Safe arm actuator apparatus for bomb racks |
US6718806B2 (en) | 2000-01-25 | 2004-04-13 | Videx, Inc. | Electronic locking system with emergency exit feature |
US6474122B2 (en) | 2000-01-25 | 2002-11-05 | Videx, Inc. | Electronic locking system |
US6615625B2 (en) | 2000-01-25 | 2003-09-09 | Videx, Inc. | Electronic locking system |
AUPS232802A0 (en) * | 2002-05-16 | 2002-06-13 | Inovec Pty Ltd | Electronic dead bolt arrangement |
US6813916B2 (en) * | 2002-11-12 | 2004-11-09 | Ching-Wen Chang | Remote control lock structure |
FR2879643B1 (en) * | 2004-12-22 | 2008-10-24 | Alain Antoniazzi | CODES LOCKS |
US20060186673A1 (en) * | 2005-02-23 | 2006-08-24 | Ming-Fuh Wong | Latch assembly |
US20070044523A1 (en) * | 2005-08-26 | 2007-03-01 | Videx, Inc. | Lock |
US20080258867A1 (en) * | 2007-04-17 | 2008-10-23 | Cade Harris | Recreational vehicle wireless keyless power door lock |
US8182003B2 (en) | 2008-08-19 | 2012-05-22 | Von Duprin Llc | Exit device and method of operating the same |
IT1391633B1 (en) * | 2008-11-10 | 2012-01-17 | Moderninfissi Srl | SAFETY ELECTRO-WELDING, PREVIOUSLY FOR DETENTION ROOMS |
WO2011120719A1 (en) * | 2010-03-31 | 2011-10-06 | Kiekert Ag | Actuator for a motor vehicle and locking device and method |
ITNA20100019A1 (en) * | 2010-04-26 | 2011-10-27 | Maria Andreozzi | SECURITY CLOSURE CONVEYOR FOR CONSTRUCTION INPUTS IN GENERAL, ADDED TO ANY KIND OF LOCK. |
US20120091737A1 (en) * | 2010-10-15 | 2012-04-19 | Joseph Conley | Earthquake Cabinet Safety |
US9187929B2 (en) * | 2011-09-18 | 2015-11-17 | Hanchett Entry Systems, Inc. | Electronic cabinet/drawer lock system |
PL2749720T3 (en) * | 2012-12-27 | 2018-10-31 | Joseph Talpe | Electrical locking device with fail-safe emergency release |
GB2520666B (en) * | 2013-08-02 | 2020-09-16 | Surelock Mcgill Ltd | Lock System |
US10337207B1 (en) * | 2014-11-11 | 2019-07-02 | Marc W. Tobias | High security lock with multiple operational modes |
US10968661B2 (en) | 2016-08-17 | 2021-04-06 | Amesbury Group, Inc. | Locking system having an electronic deadbolt |
US11162279B1 (en) | 2017-01-04 | 2021-11-02 | Andersen Corporation | Driven lock systems, fenestration units and methods |
GB2559341B (en) * | 2017-01-31 | 2020-08-05 | Bja Trading Ltd | Throw lock assemblies, throw bolt assemblies, and methods for assembling and using same |
CN110546340A (en) | 2017-04-18 | 2019-12-06 | 埃美斯博瑞集团有限公司 | Modular electronic latch system |
CA3012377A1 (en) * | 2017-07-25 | 2019-01-25 | Amesbury Group, Inc. | Access handle for sliding doors |
CN107489309A (en) * | 2017-10-19 | 2017-12-19 | 温州科力智能五金有限公司 | A kind of side of electronic lock, the semi-automatic arrangement of clutch of latch bolt |
CA3036398A1 (en) | 2018-03-12 | 2019-09-12 | Amesbury Group, Inc. | Electronic deadbolt systems |
IT201800004106A1 (en) * | 2018-03-29 | 2019-09-29 | Mobilpref S P A | LOCKING GROUP WITH SAFETY DEVICE FOR MANUAL UNLOCKING OF DOORS OR DRAWERS. |
US11834866B2 (en) | 2018-11-06 | 2023-12-05 | Amesbury Group, Inc. | Flexible coupling for electronic deadbolt systems |
US11661771B2 (en) | 2018-11-13 | 2023-05-30 | Amesbury Group, Inc. | Electronic drive for door locks |
US11866987B2 (en) | 2019-10-17 | 2024-01-09 | Shanghai Baolei Industrial Co., Ltd. | Redundant boltwork mechanism |
WO2022044025A1 (en) * | 2020-08-31 | 2022-03-03 | Rav Bariach (08) Industries Ltd. | Mechanical muti-point lock with an electro-mechanical unit for remote operation |
GB2600745A (en) * | 2020-11-09 | 2022-05-11 | Andersen Jesper | Child proof latch and method of fitting |
EP4223962A1 (en) * | 2022-02-07 | 2023-08-09 | 9Design.be bvba | A locking device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE136461C (en) * | ||||
US608321A (en) * | 1898-08-02 | Henry guy carleton | ||
US1588899A (en) * | 1925-02-05 | 1926-06-15 | American Swiss Magneto Company | Door latch |
US1968285A (en) * | 1932-08-20 | 1934-07-31 | John J Egan | Doorlatch |
US3767240A (en) * | 1971-07-12 | 1973-10-23 | Sogever Ltd | Electrically operated safety lock for doors |
US3947060A (en) * | 1975-02-26 | 1976-03-30 | Pulse Dynamics Manufacturing Corporation | Bolt mechanism with manual override |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3266278A (en) * | 1963-06-07 | 1966-08-16 | Bank Of Montreal | Locking device |
US3505838A (en) * | 1968-01-25 | 1970-04-14 | Ingersoll Locks Ltd | Locks and keys |
JPS5149269U (en) * | 1974-10-11 | 1976-04-13 | ||
JPS6039838B2 (en) * | 1976-03-06 | 1985-09-07 | 正敏 川崎 | Main lock |
-
1983
- 1983-03-28 SE SE8301728A patent/SE445055B/en not_active IP Right Cessation
-
1984
- 1984-03-27 US US06/676,194 patent/US4633688A/en not_active Expired - Lifetime
- 1984-03-27 WO PCT/SE1984/000109 patent/WO1984003909A1/en active IP Right Grant
- 1984-03-27 JP JP59501518A patent/JPH0676743B2/en not_active Expired - Lifetime
- 1984-03-27 EP EP84901454A patent/EP0169204B1/en not_active Expired
- 1984-03-27 DE DE8484901454T patent/DE3472280D1/en not_active Expired
- 1984-11-14 DK DK542084A patent/DK158960C/en not_active IP Right Cessation
-
1985
- 1985-04-26 FI FI851673A patent/FI79589C/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE136461C (en) * | ||||
US608321A (en) * | 1898-08-02 | Henry guy carleton | ||
US1588899A (en) * | 1925-02-05 | 1926-06-15 | American Swiss Magneto Company | Door latch |
US1968285A (en) * | 1932-08-20 | 1934-07-31 | John J Egan | Doorlatch |
US3767240A (en) * | 1971-07-12 | 1973-10-23 | Sogever Ltd | Electrically operated safety lock for doors |
US3947060A (en) * | 1975-02-26 | 1976-03-30 | Pulse Dynamics Manufacturing Corporation | Bolt mechanism with manual override |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2591270A1 (en) * | 1985-12-05 | 1987-06-12 | Schuermann & Co Heinz | Electrically-operated fire protection door |
GB2205893B (en) * | 1987-06-01 | 1990-11-21 | Lynx Business Machines Limited | Lock system and lock |
US4986099A (en) * | 1987-06-01 | 1991-01-22 | Lynx Business Machines Limited | Lock system and lock having two electronic control systems |
EP0349452A1 (en) * | 1988-07-01 | 1990-01-03 | FERCO INTERNATIONAL Usine de Ferrures de BÀ¢timent Société à responsabilité limitée | Door or window fastener |
FR2633655A1 (en) * | 1988-07-01 | 1990-01-05 | Ferco Int Usine Ferrures | LOCKING FERRULE FOR DOOR, WINDOW OR THE LIKE |
US4949563A (en) * | 1988-07-01 | 1990-08-21 | Ferco International Usine De Ferrures De Batiment S.A.R.L. | Lock for doors, windows or the like |
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EP0482588A1 (en) * | 1990-10-23 | 1992-04-29 | Aug. Winkhaus GmbH & Co. KG | Electromotor driven door lock |
GB2250773A (en) * | 1990-12-04 | 1992-06-17 | David John Warner | Automatic door look |
FR2712336A3 (en) * | 1993-11-08 | 1995-05-19 | Guidotti Creations D | Mixed action lock with electrical or manual operation |
EP0737789A1 (en) * | 1995-04-12 | 1996-10-16 | Antonio Solari | Electronic safety-lock |
US5626039A (en) * | 1995-04-12 | 1997-05-06 | Solari; Antonio | Electronic safety-lock |
WO1998002630A1 (en) * | 1996-07-16 | 1998-01-22 | Schlage Lock Company | Lockset with motorized system for locking and unlocking |
US5782118A (en) * | 1996-07-16 | 1998-07-21 | Schlage Lock Company | Lockset with motorized system for locking and unlocking |
US6038896A (en) * | 1996-07-16 | 2000-03-21 | Schlage Lock Company | Lockset with motorized system for locking and unlocking |
GB2325489A (en) * | 1997-05-02 | 1998-11-25 | Emhart Inc | Electronically operated lock |
GB2325489B (en) * | 1997-05-02 | 2001-06-06 | Emhart Inc | Electronically operated lock |
US6418764B1 (en) * | 1998-02-23 | 2002-07-16 | Keso Gmbh | Drive apparatus for a lock with lock cylinder |
EP1473425A3 (en) * | 2003-04-15 | 2007-10-24 | Trimec Technology PTY. Limited | Electric drop bolt with slidable drive mechanism |
GB2464520A (en) * | 2008-10-20 | 2010-04-21 | Genesis Properties | Frame-mounted lock comprising electromechanical control |
GB2464520B (en) * | 2008-10-20 | 2011-08-10 | Genesis Properties | A security system for a building |
EP2381055A3 (en) * | 2010-04-23 | 2015-12-30 | Rademacher, Wilhelm | Lock for a closing element |
FR2967436A1 (en) * | 2010-11-16 | 2012-05-18 | Alain Antoniazzi | Motorized lock for urban furniture i.e. gantry crane, for controlling access to vehicle parking, has case assembled between positions, where displacement of case is controlled by screw |
US20210277686A1 (en) * | 2020-03-05 | 2021-09-09 | Powertek Hardware Co., Ltd. | Electric strike lock |
US11536054B2 (en) * | 2020-03-05 | 2022-12-27 | Powertek Hardware Co., Ltd. | Electric strike lock |
Also Published As
Publication number | Publication date |
---|---|
SE8301728L (en) | 1984-09-29 |
EP0169204B1 (en) | 1988-06-22 |
DE3472280D1 (en) | 1988-07-28 |
SE8301728D0 (en) | 1983-03-28 |
FI79589C (en) | 1990-01-10 |
FI79589B (en) | 1989-09-29 |
EP0169204A1 (en) | 1986-01-29 |
DK158960C (en) | 1990-12-31 |
DK542084D0 (en) | 1984-11-14 |
FI851673A0 (en) | 1985-04-26 |
JPH0676743B2 (en) | 1994-09-28 |
FI851673L (en) | 1985-04-26 |
JPS60500916A (en) | 1985-06-20 |
DK158960B (en) | 1990-08-06 |
SE445055B (en) | 1986-05-26 |
US4633688A (en) | 1987-01-06 |
DK542084A (en) | 1984-11-14 |
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