GB2445154B - Latch structure - Google Patents

Latch structure

Info

Publication number: GB2445154B
Authority: GB; United Kingdom
Prior art keywords: latch structure; latch
Prior art date: 2006-12-27
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

GB0625960A

Other versions

GB2445154A (en

GB0625960D0 (en

Inventor

Jung-Chang Peng

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.)

Door and Window Hardware Co

Original Assignee

Door and Window Hardware Co

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.)

2006-12-27

Filing date

2006-12-27

Publication date

2009-03-18

2006-12-27 Application filed by Door and Window Hardware Co filed Critical Door and Window Hardware Co

2006-12-27 Priority to GB0625960A priority Critical patent/GB2445154B/en

2007-02-07 Publication of GB0625960D0 publication Critical patent/GB0625960D0/en

2008-07-02 Publication of GB2445154A publication Critical patent/GB2445154A/en

2009-03-18 Application granted granted Critical

2009-03-18 Publication of GB2445154B publication Critical patent/GB2445154B/en

Status Expired - Fee Related legal-status Critical Current

2026-12-27 Anticipated expiration legal-status Critical

Classifications

- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
- E05C19/166—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Lock And Its Accessories (AREA)

GB0625960A 2006-12-27 2006-12-27 Latch structure Expired - Fee Related GB2445154B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB0625960A GB2445154B (en)	2006-12-27	2006-12-27	Latch structure

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB0625960A GB2445154B (en)	2006-12-27	2006-12-27	Latch structure

Publications (3)

Publication Number	Publication Date
GB0625960D0 GB0625960D0 (en)	2007-02-07
GB2445154A GB2445154A (en)	2008-07-02
GB2445154B true GB2445154B (en)	2009-03-18

Family

ID=37759095

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0625960A Expired - Fee Related GB2445154B (en)	2006-12-27	2006-12-27	Latch structure

Country Status (1)

Country	Link
GB (1)	GB2445154B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2612374B (en) *	2021-11-02	2024-01-10	Door & Window Hardware Co	Electric lock

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2123472A (en) *	1982-05-11	1984-02-01	Clarke Instr Limited	Electromagnetic lock
WO2002103145A1 (en) *	2001-06-19	2002-12-27	Smith Jerry R	Electromechanical locking method and device
US20030164614A1 (en) *	2000-06-29	2003-09-04	Derek Fly	Locking device for a door

2006
- 2006-12-27 GB GB0625960A patent/GB2445154B/en not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2123472A (en) *	1982-05-11	1984-02-01	Clarke Instr Limited	Electromagnetic lock
US20030164614A1 (en) *	2000-06-29	2003-09-04	Derek Fly	Locking device for a door
WO2002103145A1 (en) *	2001-06-19	2002-12-27	Smith Jerry R	Electromechanical locking method and device

Also Published As

Publication number	Publication date
GB2445154A (en)	2008-07-02
GB0625960D0 (en)	2007-02-07

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Legal Events

Date	Code	Title	Description
2012-08-29	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20111227