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GB2356892B - High security lock apparatus - Google Patents

High security lock apparatus

Info

Publication number
GB2356892B
GB2356892B GB0103167A GB0103167A GB2356892B GB 2356892 B GB2356892 B GB 2356892B GB 0103167 A GB0103167 A GB 0103167A GB 0103167 A GB0103167 A GB 0103167A GB 2356892 B GB2356892 B GB 2356892B
Authority
GB
United Kingdom
Prior art keywords
deadbolt
lock body
doorbolt
body support
lock
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
GB0103167A
Other versions
GB2356892A (en
GB0103167D0 (en
Inventor
Robert William Stark
Helge Freudentheil
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from GB9903527A external-priority patent/GB2332236B/en
Publication of GB0103167D0 publication Critical patent/GB0103167D0/en
Publication of GB2356892A publication Critical patent/GB2356892A/en
Application granted granted Critical
Publication of GB2356892B publication Critical patent/GB2356892B/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
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/005—Disconnecting the handle
    • 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
    • E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • 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
    • E05C9/10—Actuating mechanisms for bars
    • E05C9/16—Actuating mechanisms for bars with crank pins and connecting rods
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E05B13/101—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for disconnecting the handle
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0075—Locks or fastenings for special use for safes, strongrooms, vaults, fire-resisting cabinets or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

A high security lock apparatus comprises a deadbolt lock (70) having a lock body (71) and a deadbolt (73) extendible therefrom. A lock body support (67) cooperates with the lock body (71) to permit relative movement therebetween and has a deadbolt clearance opening (81) therein to receive the deadbolt (73) when aligned therewith. A doorbolt is operatively connected to the lock body support (67) and mounted for movement with respect to a complementary doorbolt stop in response to said relative movement. A tool receiver (77) cooperates with the lock body support (67) and receives an alignment tool (101) to generate the said movement to align the deadbolt (73) with the deadbolt clearance opening (81) prior to extending the deadbolt (73). Preferably, the lock body (71) is journalled for rotation relative to the lock body support (67). The lock body support (67) preferably has an actuating arm (21, 22) extending therefrom and a doorbolt link extends from the actuating arm (21, 22) to the doorbolt to operatively connect them together to actuate the doorbolt. In this way, strength of the deadbolt itself does not effect overall strength of the high security lock apparatus.
GB0103167A 1996-08-16 1997-08-15 High security lock apparatus Expired - Fee Related GB2356892B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69873196A 1996-08-16 1996-08-16
GB9903527A GB2332236B (en) 1996-08-16 1997-08-15 High security lock apparatus

Publications (3)

Publication Number Publication Date
GB0103167D0 GB0103167D0 (en) 2001-03-28
GB2356892A GB2356892A (en) 2001-06-06
GB2356892B true GB2356892B (en) 2001-07-18

Family

ID=26315144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0103167A Expired - Fee Related GB2356892B (en) 1996-08-16 1997-08-15 High security lock apparatus

Country Status (1)

Country Link
GB (1) GB2356892B (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-U-94/13552 *

Also Published As

Publication number Publication date
GB2356892A (en) 2001-06-06
GB0103167D0 (en) 2001-03-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120815