AU1202988A - A deadlocking lock - Google Patents

A deadlocking lock

Info

Publication number
AU1202988A
AU1202988A AU12029/88A AU1202988A AU1202988A AU 1202988 A AU1202988 A AU 1202988A AU 12029/88 A AU12029/88 A AU 12029/88A AU 1202988 A AU1202988 A AU 1202988A AU 1202988 A AU1202988 A AU 1202988A
Authority
AU
Australia
Prior art keywords
deadlocking
lock
deadlocking lock
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
AU12029/88A
Other versions
AU604092B2 (en
AU604092C (en
Inventor
Otto Gunther Gustav Sprekeler
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.)
Assa Abloy Australia Pty Ltd
Original Assignee
Whitco 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32870008&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU1202988(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Whitco Pty Ltd filed Critical Whitco Pty Ltd
Priority to AU12029/88A priority Critical patent/AU604092C/en
Publication of AU1202988A publication Critical patent/AU1202988A/en
Publication of AU604092B2 publication Critical patent/AU604092B2/en
Assigned to LOCKWOOD SECURITY PRODUCTS PTY LIMITED reassignment LOCKWOOD SECURITY PRODUCTS PTY LIMITED Alteration of Name(s) in Register under S187 Assignors: WHITCO PTY. LTD.
Application granted granted Critical
Publication of AU604092C publication Critical patent/AU604092C/en
Assigned to ASSA ABLOY AUSTRALIA PTY LIMITED reassignment ASSA ABLOY AUSTRALIA PTY LIMITED Request to Amend Deed and Register Assignors: LOCKWOOD SECURITY PRODUCTS PTY LIMITED
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

AU12029/88A 1987-03-16 1987-03-16 A deadlocking lock Expired AU604092C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU12029/88A AU604092C (en) 1987-03-16 1987-03-16 A deadlocking lock

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPI0863 1987-03-16
AUPI086387 1987-03-16
AU12029/88A AU604092C (en) 1987-03-16 1987-03-16 A deadlocking lock

Publications (3)

Publication Number Publication Date
AU1202988A true AU1202988A (en) 1988-09-15
AU604092B2 AU604092B2 (en) 1990-12-06
AU604092C AU604092C (en) 2004-08-19

Family

ID=32870008

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12029/88A Expired AU604092C (en) 1987-03-16 1987-03-16 A deadlocking lock

Country Status (1)

Country Link
AU (1) AU604092C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6122946A (en) * 1996-02-14 2000-09-26 Lockwood Australia Pty. Ltd. Key controlled latch
AU730272B3 (en) * 1993-12-30 2001-03-01 Yarra Ridge Pty.Ltd. A lock
AU735656B2 (en) * 1993-12-30 2001-07-12 Austral Lock Pty Ltd A lock
AU2005244516B2 (en) * 2004-12-22 2010-12-16 Azuma Design Pty Limited A mortice lock

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU633318B2 (en) * 1989-05-19 1993-01-28 Austral Lock Pty Ltd Locks
AU649678B2 (en) * 1990-06-06 1994-06-02 Assa Abloy Australia Pty Limited A deadlocking lock
AU655399B3 (en) * 1990-06-06 1994-12-15 Whitco Pty. Ltd. A deadlocking lock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333324A (en) * 1979-05-02 1982-06-08 Norris Industries, Inc. Spring/dead bolt lock assembly
JPS61500450A (en) * 1984-01-05 1986-03-13 エムハ−ト・インダストリ−ズ・インコ−ポレ−テッド lock set assembly
AU578811B2 (en) * 1985-03-18 1988-11-03 John Russell Watts Locks

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU730272B3 (en) * 1993-12-30 2001-03-01 Yarra Ridge Pty.Ltd. A lock
AU735656B2 (en) * 1993-12-30 2001-07-12 Austral Lock Pty Ltd A lock
US6122946A (en) * 1996-02-14 2000-09-26 Lockwood Australia Pty. Ltd. Key controlled latch
AU2005244516B2 (en) * 2004-12-22 2010-12-16 Azuma Design Pty Limited A mortice lock

Also Published As

Publication number Publication date
AU604092B2 (en) 1990-12-06
AU604092C (en) 2004-08-19

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Legal Events

Date Code Title Description
PC Assignment registered

Owner name: LOCKWOOD SECURITY PRODUCTS PTY LIMITED

Free format text: FORMER OWNER WAS: WHITCO PTY LTD

DA2 Applications for amendment section 104

Free format text: THE NATURE OF THE PROPOSED AMENDMENT IS AS SHOWN IN THE STATEMENT(S) FILED 20030909

DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS AS WAS NOTIFIED IN THE OFFICIAL JOURNAL DATED 20040205