DE3667685D1 - DEVICE FOR OPERATING A SECURITY LOCK AND LOCK EQUIPPED WITH SUCH A DEVICE. - Google Patents

DEVICE FOR OPERATING A SECURITY LOCK AND LOCK EQUIPPED WITH SUCH A DEVICE.

Info

Publication number
DE3667685D1
DE3667685D1 DE8686201712T DE3667685T DE3667685D1 DE 3667685 D1 DE3667685 D1 DE 3667685D1 DE 8686201712 T DE8686201712 T DE 8686201712T DE 3667685 T DE3667685 T DE 3667685T DE 3667685 D1 DE3667685 D1 DE 3667685D1
Authority
DE
Germany
Prior art keywords
transmission element
aforesaid
handle
release mechanism
transmission
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 - Fee Related
Application number
DE8686201712T
Other languages
German (de)
Inventor
Richard John Langham
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.)
DRIM Ltd
Original Assignee
DRIM 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 DRIM Ltd filed Critical DRIM Ltd
Application granted granted Critical
Publication of DE3667685D1 publication Critical patent/DE3667685D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1086—Locks with panic function, e.g. allowing opening from the inside without a ley even when locked from the outside
    • 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
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • 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
    • E05B63/16—Locks or fastenings with special structural characteristics with the handles on opposite sides moving independently

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Lock And Its Accessories (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

1. Device for actuating a security lock with a movable bolt (2) manoeuvred by two handles (3, 4) intended to be arranged on either side of a door (5) and turning on separate substantially parallel shafts between a closed position and an open position, this device comprising a release mechanism (6) intended to be mounted between these handles and an electrical system enabling this mechanism to be brought either into a released state or into an engaged state, the first handle being capable of cooperating with this latter through the intermediary of the release mechanism, characterised in that the release mechanism comprises a first transmission element (7) which can be actuated by the first handle (3) following a rotational movement about its aforesaid shaft, a second transmission element (10) turning with this second handle (4) about the aforesaid shaft of the latter, a connecting rod (13) connecting the two transmission elements at locations situated outside the axes of rotation of these latter, and means controlled by the electrical system in order, on the one hand, to create with the connecting rod, in the aforesaid engaged state, a rigid connection between the two transmission elements when the said second transmission element is displaced at an angle in at least one given direction about the axis of rotation of the latter in such a way that the first transmission element is also subjected to angular displacement, and, on the other hand, in the aforesaid released state, to break this rigid connection so as to free the second transmission element at least partially with respect to the first and thus to permit angular displacement of the second element substantially independently of the first element.
DE8686201712T 1986-10-03 1986-10-03 DEVICE FOR OPERATING A SECURITY LOCK AND LOCK EQUIPPED WITH SUCH A DEVICE. Expired - Fee Related DE3667685D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86201712A EP0262262B1 (en) 1986-10-03 1986-10-03 Device for actuating a safety-lock and lock comprising such a device

Publications (1)

Publication Number Publication Date
DE3667685D1 true DE3667685D1 (en) 1990-01-25

Family

ID=8195809

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686201712T Expired - Fee Related DE3667685D1 (en) 1986-10-03 1986-10-03 DEVICE FOR OPERATING A SECURITY LOCK AND LOCK EQUIPPED WITH SUCH A DEVICE.

Country Status (3)

Country Link
EP (1) EP0262262B1 (en)
AT (1) ATE48876T1 (en)
DE (1) DE3667685D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5394717A (en) * 1992-09-09 1995-03-07 Yu; Sandy T. S. Security lock
US5758524A (en) * 1996-03-22 1998-06-02 Yu; Sandy Tai Sheung Handle-mounted locking apparatus and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622720A1 (en) * 1976-05-21 1977-11-24 Bruno Matzanke Door lock with card and solenoid actuation - has solenoid actuated clutch and photoelectric monitor for lock operation

Also Published As

Publication number Publication date
EP0262262B1 (en) 1989-12-20
ATE48876T1 (en) 1990-01-15
EP0262262A1 (en) 1988-04-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee