GB2400403B - Locks - Google Patents

Locks

Info

Publication number
GB2400403B
GB2400403B GB0308194A GB0308194A GB2400403B GB 2400403 B GB2400403 B GB 2400403B GB 0308194 A GB0308194 A GB 0308194A GB 0308194 A GB0308194 A GB 0308194A GB 2400403 B GB2400403 B GB 2400403B
Authority
GB
United Kingdom
Prior art keywords
drive plate
moveable
movement
internal bolt
operated
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
Application number
GB0308194A
Other versions
GB0308194D0 (en
GB2400403A (en
Inventor
Robert William Walker
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.)
Era Security Hardware Ltd
Original Assignee
Laird Security 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 Laird Security Hardware Ltd filed Critical Laird Security Hardware Ltd
Priority to GB0308194A priority Critical patent/GB2400403B/en
Publication of GB0308194D0 publication Critical patent/GB0308194D0/en
Publication of GB2400403A publication Critical patent/GB2400403A/en
Application granted granted Critical
Publication of GB2400403B publication Critical patent/GB2400403B/en
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
    • 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
    • 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/047—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
    • 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
    • E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
    • 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/041—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with rack and pinion mechanism

Abstract

A lock comprises a casing 10, 11, 12, 13a, 13b, 14 containing a deadbolt 21 moveable between extended and retracted positions by movement of a drive plate 34. The drive plate 34 is operated by the rotation of an external handle through a boss 24a. A key operated internal bolt 100 is moveable to a position in which the internal bolt 100 blocks movement of drive plate 34 and so prevents the deadblot 21 from being extracted.
GB0308194A 2003-04-09 2003-04-09 Locks Expired - Lifetime GB2400403B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0308194A GB2400403B (en) 2003-04-09 2003-04-09 Locks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0308194A GB2400403B (en) 2003-04-09 2003-04-09 Locks

Publications (3)

Publication Number Publication Date
GB0308194D0 GB0308194D0 (en) 2003-05-14
GB2400403A GB2400403A (en) 2004-10-13
GB2400403B true GB2400403B (en) 2006-08-16

Family

ID=9956484

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0308194A Expired - Lifetime GB2400403B (en) 2003-04-09 2003-04-09 Locks

Country Status (1)

Country Link
GB (1) GB2400403B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1672153B1 (en) * 2004-12-18 2013-12-11 Roto Frank Ag Lock with dead bolt and dead bolt actuating device
AU2012201867B2 (en) * 2011-04-01 2016-06-02 Trend Windows & Doors Pty Limited Lock body
AU2012205162B2 (en) * 2011-07-18 2015-07-16 Assa Abloy Australia Pty Limited A Lock

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010684A1 (en) * 1978-10-20 1980-05-14 van Parys, Remi Emiel Lock
GB2364545A (en) * 2000-07-07 2002-01-30 Era Products Ltd Lock operable by separate mechanism from either side of casing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010684A1 (en) * 1978-10-20 1980-05-14 van Parys, Remi Emiel Lock
GB2364545A (en) * 2000-07-07 2002-01-30 Era Products Ltd Lock operable by separate mechanism from either side of casing

Also Published As

Publication number Publication date
GB0308194D0 (en) 2003-05-14
GB2400403A (en) 2004-10-13

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20110616 AND 20110622

PE20 Patent expired after termination of 20 years

Expiry date: 20230408