GB2213868A - Door handle assembly - Google Patents

Door handle assembly

Info

Publication number
GB2213868A
GB2213868A GB8903370A GB8903370A GB2213868A GB 2213868 A GB2213868 A GB 2213868A GB 8903370 A GB8903370 A GB 8903370A GB 8903370 A GB8903370 A GB 8903370A GB 2213868 A GB2213868 A GB 2213868A
Authority
GB
United Kingdom
Prior art keywords
locking
locking part
backplate
knob
opening
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.)
Granted
Application number
GB8903370A
Other versions
GB8903370D0 (en
GB2213868B (en
Inventor
Keith Alfred Sutton
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
Priority claimed from GB868620233A external-priority patent/GB8620233D0/en
Priority claimed from GB878709146A external-priority patent/GB8709146D0/en
Application filed by Individual filed Critical Individual
Publication of GB8903370D0 publication Critical patent/GB8903370D0/en
Publication of GB2213868A publication Critical patent/GB2213868A/en
Application granted granted Critical
Publication of GB2213868B publication Critical patent/GB2213868B/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
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

A door handle assembly comprising a knob (14) having a locking part (15, 48) pivotally mounted thereon, the knob (14) being rotatably mounted on a backplate (10) and carrying a latch operating spindle (16). The backplate also carries thereon a keeper element (38, 39; 46) of strong material for releasable locking engagement with the locking part to prevent a knob on the spindle (16) at the other side of the door being turned. The locking part (15, 48) contains a locking element (32, 54) which is biased to a normal position where it blocks an opening (27, 49) in the locking part and thereby prevents the keeper element (39, 46) being received in said opening and engaging with the locking element, as the locking part is pivoted towards the backplate. A spring loaded push button (36, 63) is provided on the locking element to move the locking element against spring bias to unblock the opening (27, 49) in the locking part to allow the locking part to be locked to the keeper element or released therefrom as required, the locking element having a part which engages with a slot (40, 47) in the keeper element in the locked position.
GB8903370A 1986-08-20 1989-02-15 Door handle assembly Expired - Lifetime GB2213868B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB868620233A GB8620233D0 (en) 1986-08-20 1986-08-20 Door handle assembly
GB878709146A GB8709146D0 (en) 1987-04-16 1987-04-16 Locking door handle assembly
PCT/GB1987/000582 WO1988001332A1 (en) 1986-08-20 1987-08-18 Door handle assembly

Publications (3)

Publication Number Publication Date
GB8903370D0 GB8903370D0 (en) 1989-05-04
GB2213868A true GB2213868A (en) 1989-08-23
GB2213868B GB2213868B (en) 1990-02-28

Family

ID=26291196

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8903370A Expired - Lifetime GB2213868B (en) 1986-08-20 1989-02-15 Door handle assembly

Country Status (2)

Country Link
GB (1) GB2213868B (en)
WO (1) WO1988001332A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2281589A (en) * 1993-09-02 1995-03-08 Joan Margaret Brown A child-proof lock for a cupboard

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5267762A (en) * 1992-02-20 1993-12-07 Southco, Inc. Latch with connecting parts forming a seal
GB2265177B (en) * 1992-02-20 1995-01-25 Southco Sealed lever latch
GB2310449B (en) * 1996-02-20 1999-12-01 Plus Plan Security device
DE102010015463B4 (en) * 2010-04-16 2014-08-21 Emka Beschlagteile Gmbh & Co. Kg Swivel lever lock with rotation prevention for the actuating shaft
GB2504652B (en) 2012-06-08 2014-07-16 Metalrax Specialist Applic Ltd Compression latch

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2231092A1 (en) * 1972-06-24 1974-01-03 Goldschmidt Geb ACTUATING DEVICE FOR A WINDOW FITTING
GB1421541A (en) * 1972-05-31 1976-01-21 Smith C G Securable fastener
DE8508832U1 (en) * 1985-03-25 1985-06-20 F. Hesterberg & Söhne GmbH & Co KG, 5828 Ennepetal Lock for doors, flaps, side walls or the like of superstructures of commercial vehicles, which has a handle and a safeguard against unintentional opening of the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1421541A (en) * 1972-05-31 1976-01-21 Smith C G Securable fastener
DE2231092A1 (en) * 1972-06-24 1974-01-03 Goldschmidt Geb ACTUATING DEVICE FOR A WINDOW FITTING
DE8508832U1 (en) * 1985-03-25 1985-06-20 F. Hesterberg & Söhne GmbH & Co KG, 5828 Ennepetal Lock for doors, flaps, side walls or the like of superstructures of commercial vehicles, which has a handle and a safeguard against unintentional opening of the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2281589A (en) * 1993-09-02 1995-03-08 Joan Margaret Brown A child-proof lock for a cupboard

Also Published As

Publication number Publication date
WO1988001332A1 (en) 1988-02-25
GB8903370D0 (en) 1989-05-04
GB2213868B (en) 1990-02-28

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Legal Events

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

Effective date: 19930818