GB8907875D0 - An improved door lock assembly - Google Patents

An improved door lock assembly

Info

Publication number
GB8907875D0
GB8907875D0 GB898907875A GB8907875A GB8907875D0 GB 8907875 D0 GB8907875 D0 GB 8907875D0 GB 898907875 A GB898907875 A GB 898907875A GB 8907875 A GB8907875 A GB 8907875A GB 8907875 D0 GB8907875 D0 GB 8907875D0
Authority
GB
United Kingdom
Prior art keywords
door lock
lock assembly
improved door
improved
assembly
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.)
Withdrawn
Application number
GB898907875A
Other versions
GB2216948A (en
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.)
EFCO Manufacturing Co Pty Ltd
Original Assignee
EFCO Manufacturing Co Pty 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 EFCO Manufacturing Co Pty Ltd filed Critical EFCO Manufacturing Co Pty Ltd
Publication of GB8907875D0 publication Critical patent/GB8907875D0/en
Publication of GB2216948A publication Critical patent/GB2216948A/en
Withdrawn legal-status Critical Current

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
    • E05B17/10—Illuminating devices on or for locks or keys; Transparent or translucent lock parts; Indicator lights
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B41/00—Locks with visible indication as to whether the lock is locked or unlocked
GB8907875A 1988-04-07 1989-04-07 An improved door lock asembly Withdrawn GB2216948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPI762288 1988-04-07

Publications (2)

Publication Number Publication Date
GB8907875D0 true GB8907875D0 (en) 1989-05-24
GB2216948A GB2216948A (en) 1989-10-18

Family

ID=3773001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8907875A Withdrawn GB2216948A (en) 1988-04-07 1989-04-07 An improved door lock asembly

Country Status (2)

Country Link
AU (1) AU3259689A (en)
GB (1) GB2216948A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2287981B (en) * 1994-03-30 1997-07-16 Klaus Wilhelm Gartner Electronic input and dial entry lock
FR2734596B1 (en) * 1995-05-22 1997-07-04 Fontaine Sa ELECTROMECHANICAL LOCK WITH ELECTRONIC CONTROL
WO2015151121A1 (en) * 2014-04-02 2015-10-08 Cisa S.P.A. Electric lock
CN104879039B (en) * 2015-04-16 2016-09-28 百度在线网络技术（北京）有限公司 A kind of Intelligent door and control method thereof
TWI671458B (en) * 2019-02-22 2019-09-11 一德金屬工業股份有限公司 Door lock that can indicate locked or unlocked status

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559796A (en) * 1984-02-10 1985-12-24 Forrest Sr William De Door lock status indicator
US4683741A (en) * 1986-07-14 1987-08-04 Fields Roy A Light signal for door knob and lock assembly
US4760380A (en) * 1986-08-27 1988-07-26 Quenneville Jeffery J Door knob lock monitoring alarm mechanism

Also Published As

Publication number Publication date
GB2216948A (en) 1989-10-18
AU3259689A (en) 1989-10-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)