GB2227518B - Biasing unit and backplate assembly - Google Patents

Biasing unit and backplate assembly

Info

Publication number
GB2227518B
GB2227518B GB9000622A GB9000622A GB2227518B GB 2227518 B GB2227518 B GB 2227518B GB 9000622 A GB9000622 A GB 9000622A GB 9000622 A GB9000622 A GB 9000622A GB 2227518 B GB2227518 B GB 2227518B
Authority
GB
United Kingdom
Prior art keywords
biasing unit
backplate assembly
backplate
assembly
biasing
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
GB9000622A
Other versions
GB9000622D0 (en
GB2227518A (en
Inventor
Malcolm John Glover
Terence Maher
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.)
Newman Tonks Hardware Ltd
Original Assignee
Newman Tonks 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 Newman Tonks Hardware Ltd filed Critical Newman Tonks Hardware Ltd
Publication of GB9000622D0 publication Critical patent/GB9000622D0/en
Publication of GB2227518A publication Critical patent/GB2227518A/en
Application granted granted Critical
Publication of GB2227518B publication Critical patent/GB2227518B/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
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E05B3/06—Fastening knobs or handles to lock or latch parts by means arranged in or on the rose or escutcheon

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
GB9000622A 1989-01-11 1990-01-11 Biasing unit and backplate assembly Expired - Fee Related GB2227518B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898900570A GB8900570D0 (en) 1989-01-11 1989-01-11 Biasing unit and backplate assembly

Publications (3)

Publication Number Publication Date
GB9000622D0 GB9000622D0 (en) 1990-03-14
GB2227518A GB2227518A (en) 1990-08-01
GB2227518B true GB2227518B (en) 1993-03-24

Family

ID=10649888

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898900570A Pending GB8900570D0 (en) 1989-01-11 1989-01-11 Biasing unit and backplate assembly
GB9000622A Expired - Fee Related GB2227518B (en) 1989-01-11 1990-01-11 Biasing unit and backplate assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB898900570A Pending GB8900570D0 (en) 1989-01-11 1989-01-11 Biasing unit and backplate assembly

Country Status (1)

Country Link
GB (2) GB8900570D0 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304789B (en) * 1995-09-05 1997-08-27 Basta Ireland Ltd Door lever handles
GB2359849B (en) * 2000-03-04 2002-10-23 Basta Hardware Ltd Spring cassettes
CN103362354A (en) * 2013-07-29 2013-10-23 无锡市张泾宇钢机械厂 Easy-to-fix handle
JP6511165B2 (en) 2015-07-08 2019-05-15 アーコニック インコーポレイテッドＡｒｃｏｎｉｃ Ｉｎｃ． Handle mechanism
CN105003130B (en) * 2015-07-27 2017-06-16 庆云县昆仑锁业暨电子有限公司 The locking nose grip handle lock of metal flat formula
CN105113867B (en) * 2015-09-16 2017-07-07 深圳市纽贝尔电子有限公司 A kind of complementary lock core machinery cabinet lock
CN105239852A (en) * 2015-11-09 2016-01-13 西安慧晶智能科技有限公司 Fingerprint and password anti-theft lock
CN105298239A (en) * 2015-11-19 2016-02-03 四川乐创智享科技有限公司 Door lock high in safety and unlocking and counter lock method thereof
CN105421890B (en) * 2015-12-03 2017-12-15 苏州赛克龙锁业有限公司 Lockset
CN105756415B (en) * 2016-03-29 2018-07-31 浙江捷盛低温设备有限公司 Freezer door handle
CN105756414B (en) * 2016-03-29 2018-04-27 浙江捷盛低温设备有限公司 The door handle assembly of refrigerator
CN105909059B (en) * 2016-06-17 2018-06-29 佛山市金砥柱建筑装饰材料有限公司 Handle
CN105909058A (en) * 2016-06-17 2016-08-31 佛山市金砥柱建筑装饰材料有限公司 Handle bottom piece

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1185859A (en) * 1967-11-14 1970-03-25 Cartwright & Company Ltd R Improvements relating to Door Handles
GB2044337A (en) * 1979-03-14 1980-10-15 Newman Tonks Ltd A Biasing Unit for a Door Handle and Backplate Assembly
GB2150629A (en) * 1983-11-28 1985-07-03 Goodwin W J & Son Ltd Biasing unit for a door handle assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1185859A (en) * 1967-11-14 1970-03-25 Cartwright & Company Ltd R Improvements relating to Door Handles
GB2044337A (en) * 1979-03-14 1980-10-15 Newman Tonks Ltd A Biasing Unit for a Door Handle and Backplate Assembly
GB2150629A (en) * 1983-11-28 1985-07-03 Goodwin W J & Son Ltd Biasing unit for a door handle assembly

Also Published As

Publication number Publication date
GB9000622D0 (en) 1990-03-14
GB8900570D0 (en) 1989-03-08
GB2227518A (en) 1990-08-01

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Legal Events

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

Effective date: 20040111