GB2584533B - Lock mechanism - Google Patents

Lock mechanism Download PDF

Info

Publication number
GB2584533B
GB2584533B GB2003343.7A GB202003343A GB2584533B GB 2584533 B GB2584533 B GB 2584533B GB 202003343 A GB202003343 A GB 202003343A GB 2584533 B GB2584533 B GB 2584533B
Authority
GB
United Kingdom
Prior art keywords
lock mechanism
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.)
Active
Application number
GB2003343.7A
Other versions
GB2584533A (en
GB202003343D0 (en
Inventor
Matthew Corbett Brian
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.)
Spire Manufacturing Ltd
Original Assignee
Spire Manufacturing 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 Spire Manufacturing Ltd filed Critical Spire Manufacturing Ltd
Publication of GB202003343D0 publication Critical patent/GB202003343D0/en
Publication of GB2584533A publication Critical patent/GB2584533A/en
Application granted granted Critical
Publication of GB2584533B publication Critical patent/GB2584533B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/2019—Securing, deadlocking or "dogging" the bolt in the fastening position elastic, i.e. the dog or detent being formed or carried by a spring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
    • E05B17/2038—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving rectilinearly
    • 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
    • E05B63/08—Mortise locks
    • 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
    • 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
    • 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
    • E05B63/0013—Locks with rotary bolt without provision for latching

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
GB2003343.7A 2019-03-07 2020-03-06 Lock mechanism Active GB2584533B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1903075.8A GB201903075D0 (en) 2019-03-07 2019-03-07 Lock mechanism

Publications (3)

Publication Number Publication Date
GB202003343D0 GB202003343D0 (en) 2020-04-22
GB2584533A GB2584533A (en) 2020-12-09
GB2584533B true GB2584533B (en) 2023-12-27

Family

ID=66380323

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1903075.8A Ceased GB201903075D0 (en) 2019-03-07 2019-03-07 Lock mechanism
GB2003343.7A Active GB2584533B (en) 2019-03-07 2020-03-06 Lock mechanism

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1903075.8A Ceased GB201903075D0 (en) 2019-03-07 2019-03-07 Lock mechanism

Country Status (1)

Country Link
GB (2) GB201903075D0 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2025272A6 (en) * 1969-03-08 1970-09-04 Drevet Et Cie
FR2319760A1 (en) * 1975-07-28 1977-02-25 Drevet Guy Double morticed door lock - has barrel lock operating main mortice linked to second door handle mortice
FR2540170A1 (en) * 1983-01-28 1984-08-03 Massard Jean Ets Espagnolette/double-security safety-lock mechanism for an entrance door or hall door
FR2788550A1 (en) * 1999-01-18 2000-07-21 Abs Rica Ateliers Bernard Seri Lock bolt for leaf of door, window or French window has driving mechanism with rotary actuator with squared aperture for axle of door handle and inversing mechanism for movement of top rod
GB2360062A (en) * 2000-03-10 2001-09-12 Santos Manuf Lda Espagnolette Bolting System
GB2575170A (en) * 2018-05-22 2020-01-01 Uap Ltd Improvements to mortise locks

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2025272A6 (en) * 1969-03-08 1970-09-04 Drevet Et Cie
FR2319760A1 (en) * 1975-07-28 1977-02-25 Drevet Guy Double morticed door lock - has barrel lock operating main mortice linked to second door handle mortice
FR2540170A1 (en) * 1983-01-28 1984-08-03 Massard Jean Ets Espagnolette/double-security safety-lock mechanism for an entrance door or hall door
FR2788550A1 (en) * 1999-01-18 2000-07-21 Abs Rica Ateliers Bernard Seri Lock bolt for leaf of door, window or French window has driving mechanism with rotary actuator with squared aperture for axle of door handle and inversing mechanism for movement of top rod
GB2360062A (en) * 2000-03-10 2001-09-12 Santos Manuf Lda Espagnolette Bolting System
GB2575170A (en) * 2018-05-22 2020-01-01 Uap Ltd Improvements to mortise locks

Also Published As

Publication number Publication date
GB2584533A (en) 2020-12-09
GB202003343D0 (en) 2020-04-22
GB201903075D0 (en) 2019-04-24

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