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GB2609492B - Cylinder lock - Google Patents

Cylinder lock Download PDF

Info

Publication number
GB2609492B
GB2609492B GB2111347.7A GB202111347A GB2609492B GB 2609492 B GB2609492 B GB 2609492B GB 202111347 A GB202111347 A GB 202111347A GB 2609492 B GB2609492 B GB 2609492B
Authority
GB
United Kingdom
Prior art keywords
cylinder lock
lock
cylinder
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
GB2111347.7A
Other versions
GB2609492A (en
Inventor
Christopher Pugh Andrew
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 to GB2111347.7A priority Critical patent/GB2609492B/en
Publication of GB2609492A publication Critical patent/GB2609492A/en
Application granted granted Critical
Publication of GB2609492B publication Critical patent/GB2609492B/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
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
    • E05B27/0075—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance by movable rotor elements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/04—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
    • E05B17/044—Clutches, disengageable couplings
    • E05B17/045—Clutches, disengageable couplings for keeping the rotor disconnected from the bolt actuating member, when being turned, e.g. forcefully, without the proper key
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0003—Details
    • E05B27/0007—Rotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0003—Details
    • E05B27/0017—Tumblers or pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/02—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/02—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key
    • E05B27/08—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially
    • E05B27/083—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially of the split-pin tumbler type
GB2111347.7A 2021-08-05 2021-08-05 Cylinder lock Active GB2609492B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2111347.7A GB2609492B (en) 2021-08-05 2021-08-05 Cylinder lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2111347.7A GB2609492B (en) 2021-08-05 2021-08-05 Cylinder lock

Publications (2)

Publication Number Publication Date
GB2609492A GB2609492A (en) 2023-02-08
GB2609492B true GB2609492B (en) 2024-12-25

Family

ID=78049487

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2111347.7A Active GB2609492B (en) 2021-08-05 2021-08-05 Cylinder lock

Country Status (1)

Country Link
GB (1) GB2609492B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2059129A (en) * 1933-04-22 1936-10-27 Yale & Towne Mfg Co Lock
FR2343107A1 (en) * 1976-03-02 1977-09-30 Initial Tamper proof tumbler lock - has sleeve between fixed and rotary key blocks with stacked discs to operate tumblers
US5964111A (en) * 1996-09-23 1999-10-12 Lambert; Carl L. Pick-resistant pin-tumbler lock
US20050268678A1 (en) * 2002-02-15 2005-12-08 New Security Lock Company, Ltd. Anti-pick mogul cylinder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2059129A (en) * 1933-04-22 1936-10-27 Yale & Towne Mfg Co Lock
FR2343107A1 (en) * 1976-03-02 1977-09-30 Initial Tamper proof tumbler lock - has sleeve between fixed and rotary key blocks with stacked discs to operate tumblers
US5964111A (en) * 1996-09-23 1999-10-12 Lambert; Carl L. Pick-resistant pin-tumbler lock
US20050268678A1 (en) * 2002-02-15 2005-12-08 New Security Lock Company, Ltd. Anti-pick mogul cylinder

Also Published As

Publication number Publication date
GB2609492A (en) 2023-02-08

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