AU1766288A - Improvements in security locks - Google Patents

Improvements in security locks

Info

Publication number
AU1766288A
AU1766288A AU17662/88A AU1766288A AU1766288A AU 1766288 A AU1766288 A AU 1766288A AU 17662/88 A AU17662/88 A AU 17662/88A AU 1766288 A AU1766288 A AU 1766288A AU 1766288 A AU1766288 A AU 1766288A
Authority
AU
Australia
Prior art keywords
security locks
locks
security
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
AU17662/88A
Other versions
AU600834B2 (en
Inventor
Graham James Luker
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
Application filed by Individual filed Critical Individual
Priority to AU17662/88A priority Critical patent/AU600834B2/en
Publication of AU1766288A publication Critical patent/AU1766288A/en
Application granted granted Critical
Publication of AU600834B2 publication Critical patent/AU600834B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B39/00—Locks giving indication of authorised or unauthorised unlocking
    • E05B39/02—Locks giving indication of authorised or unauthorised unlocking with destructible seal closures or paper closures
    • E05B39/025—Locks giving indication of authorised or unauthorised unlocking with destructible seal closures or paper closures with fracturable glass or the like, e.g. for emergency exits
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
    • E05C3/16—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C3/22—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled
    • E05C3/24—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled in the form of a bifurcated member
AU17662/88A 1987-06-15 1988-06-14 Improvements in security locks Ceased AU600834B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU17662/88A AU600834B2 (en) 1987-06-15 1988-06-14 Improvements in security locks

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPI246687 1987-06-15
AUPI2466 1987-06-15
AU17662/88A AU600834B2 (en) 1987-06-15 1988-06-14 Improvements in security locks

Publications (2)

Publication Number Publication Date
AU1766288A true AU1766288A (en) 1988-12-15
AU600834B2 AU600834B2 (en) 1990-08-23

Family

ID=25616883

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17662/88A Ceased AU600834B2 (en) 1987-06-15 1988-06-14 Improvements in security locks

Country Status (1)

Country Link
AU (1) AU600834B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6390514B1 (en) * 1999-10-04 2002-05-21 Harrow Products, Inc. Exit door latch assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2051217B (en) * 1979-05-11 1983-03-09 Ardishwood Ltd Door bolts
GB2093905B (en) * 1981-02-06 1984-11-14 Evered Security Products Ltd Emergency door lock
GB2100786B (en) * 1981-03-19 1985-01-30 Evered Security Products Limit Emergency door lock

Also Published As

Publication number Publication date
AU600834B2 (en) 1990-08-23

Similar Documents

Publication Publication Date Title
AU3438689A (en) Security lock mechanism
GB2205894B (en) Improvements in security locks
GB2216161B (en) Security door structure
GB2196685B (en) Key-operable locks
AU2524188A (en) Security lock arrangement
AU6820390A (en) Improvements in steering locks
AU1766288A (en) Improvements in security locks
AU4066889A (en) Security lock
GB8800557D0 (en) Combination locks
AU2381888A (en) Lock combination
AU600162B2 (en) Lock
GB2226355B (en) Security door
AU5644586A (en) Improvements in differential locks
AU3485589A (en) Security latch
AU3271889A (en) Security lock
GB8920275D0 (en) Improvements in locks
AU8770091A (en) Improvements in locks
GB8709669D0 (en) Security lock
GB8723958D0 (en) Security lock
GB8906450D0 (en) Security lock
IL85418A (en) Security lock
AU596303B2 (en) Combination lock
GB8814960D0 (en) Security lock arrangement
AU2350988A (en) Security arrangement
AU3279489A (en) Security arrangement