EP1497518A1 - Mecanisme de verrouillage - Google Patents

Mecanisme de verrouillage

Info

Publication number
EP1497518A1
EP1497518A1 EP03725328A EP03725328A EP1497518A1 EP 1497518 A1 EP1497518 A1 EP 1497518A1 EP 03725328 A EP03725328 A EP 03725328A EP 03725328 A EP03725328 A EP 03725328A EP 1497518 A1 EP1497518 A1 EP 1497518A1
Authority
EP
European Patent Office
Prior art keywords
locking mechanism
locking
security
door
internal 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
Application number
EP03725328A
Other languages
German (de)
English (en)
Other versions
EP1497518B1 (fr
Inventor
Glen William Wallis
Rob Todd
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.)
Heywood Williams Components Ltd
Original Assignee
Cedardell Ltd
Mila Hardware Ltd
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 Cedardell Ltd, Mila Hardware Ltd filed Critical Cedardell Ltd
Publication of EP1497518A1 publication Critical patent/EP1497518A1/fr
Application granted granted Critical
Publication of EP1497518B1 publication Critical patent/EP1497518B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0094—Mechanical aspects of remotely controlled locks
    • 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
    • E05B63/0004—Additional locks added to existing lock arrangements
    • 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
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0052—Locks mounted on the "frame" cooperating with means on the "wing"
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1875—Fastening means performing pivoting movements

Definitions

  • the invention relates to locking mechanisms.
  • Our UK patent application number 0200677.3 provides a locking mechanism for use with at least one door and/or window of a structure, the mechanism comprising at least one operating handle and at least one electrical operating device.
  • a manual override arrangement operable from inside a house, for example in the form of a manually rotatable knob.
  • the present invention provides a locking mechanism for use with at least one access door of a building, the mechanism comprising at least one operating handle and at least one electrical operating device, the locking mechanism having a first internal device manually operable to activate electrical means of the locking device, and a second internal device manually operable to override the electrical means of the locking device to open the door, the locking device including at least one security locking mechanism operable by the first internal device., release of the security locking mechanism not being possible by operation of the second internal device.
  • the first internal device may comprise an operating handle, for example in the form of a lever. Pivoting the lever upwardly once may operate the electrical means of the locking mechanism.
  • Pivoting the lever upwardly a second time, within a predetermined time e.g. ten seconds, may operate the security locking device.
  • the second internal device may comprise a manually rotatable knob.
  • the security locking mechanism may comprise at least one, and preferably two, dead bolts.
  • the lever handle can be pivoted upwardly twice to operate the main electrical locking means and also operate at least one dead bolt. This means that if an intruder breaks in through a window, they cannot then open the access door from the inside using the manual override device. This in turn means that if the intruder tries to steal anything, the stolen goods must be taken out through a window, which makes it more likely that the theft will be noticed than if the intruder was able to open the door and take goods out through the door.
  • the security locking mechanism may be such that it can only be released by operation of a remote control device.
  • the invention includes an access door when fitted with a locking mechanism as defined above.
  • Figure 1 is a diagrammatic perspective view of the access door of a building, fitted with an embodiment of locking device according to the present invention
  • Figure 2 is a more detailed view of the internal part of the locking mechanism and that part of the locking mechanism which lies in the side of the building;
  • Figure 3 is a perspective view of one dead bolt for use with the locking mechanism.
  • the access door shown in Figure 1 comprises a panel 10 used to frame 11.
  • the door has an inner handle 12 attached to the locking mechanism 16 and there is also a similar external handle although this cannot be seen in the figure.
  • the door has a conventional spring catch 15, two conventional security hooks 17 and a dead bolt 18.
  • the locking mechanism is associated with an operating fob 14 having a push button 13.
  • the internal handle 12, and the external handle can be used to open and close the door, the spring catch 15 keeping the door closed when the panel 10 is flush within the frame 11.
  • An additional dead bolt 80 shown in Figure 3 is fitted into the frame 11 of the door assembly.
  • a second identical dead bolt is fitted at a spaced apart location.
  • Each dead bolt 80 is arranged so that it can be actuated electrically to cause the bolt 81 to project into a socket in the edge of the door, preventing the door from being opened.
  • a small electrical motor within the dead bolt 80 may be arranged to rotate a threaded drive member 82.
  • the dead bolts can only be retracted when the householder returns, by operation of the key fob 14.
  • the affect of the invention is that if a householder is going to be away for a significant period of time, for example while on holiday, the lever handle 12 can be pivoted upwardly twice to operate not only the main electrical locking means but also the dead bolts. This means that if an intruder breaks in through a window, they cannot then open the access door from the inside using the manual override device 19. This in turn means that if the intruder tries to steal anything, the stolen goods must be taken out through a window, which it makes it more likely that the theft will be noticed than if the intruder was able to open the door and take goods out through the door.

Landscapes

  • Lock And Its Accessories (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Switches With Compound Operations (AREA)
  • Pens And Brushes (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
EP03725328A 2002-04-19 2003-04-17 Mecanisme de verrouillage Expired - Lifetime EP1497518B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0208914 2002-04-19
GBGB0208914.2A GB0208914D0 (en) 2002-04-19 2002-04-19 Locking mechanism
PCT/GB2003/001671 WO2003089743A1 (fr) 2002-04-19 2003-04-17 Mecanisme de verrouillage

Publications (2)

Publication Number Publication Date
EP1497518A1 true EP1497518A1 (fr) 2005-01-19
EP1497518B1 EP1497518B1 (fr) 2006-08-16

Family

ID=9935090

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03725328A Expired - Lifetime EP1497518B1 (fr) 2002-04-19 2003-04-17 Mecanisme de verrouillage

Country Status (9)

Country Link
EP (1) EP1497518B1 (fr)
AT (1) ATE336628T1 (fr)
AU (1) AU2003227868A1 (fr)
DE (1) DE60307620T2 (fr)
DK (1) DK1497518T3 (fr)
ES (1) ES2270028T3 (fr)
GB (1) GB0208914D0 (fr)
PT (1) PT1497518E (fr)
WO (1) WO2003089743A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936122A (en) * 1985-06-04 1990-06-26 Shunichi Osada Electronic door lock assembly
DE19750023A1 (de) * 1997-11-12 1999-05-27 Bosch Gmbh Robert Einrichtung zum Verriegeln und Entriegeln eines Türschlosses
US6714118B1 (en) * 2000-05-08 2004-03-30 Harrow Products, Inc. Modular electronic door security system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03089743A1 *

Also Published As

Publication number Publication date
EP1497518B1 (fr) 2006-08-16
WO2003089743A1 (fr) 2003-10-30
ES2270028T3 (es) 2007-04-01
AU2003227868A1 (en) 2003-11-03
DE60307620T2 (de) 2007-08-16
ATE336628T1 (de) 2006-09-15
AU2003227868A8 (en) 2003-11-03
DK1497518T3 (da) 2006-11-27
PT1497518E (pt) 2006-12-29
GB0208914D0 (en) 2002-05-29
DE60307620D1 (de) 2006-09-28

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