AU4871872A - Safety door latch - Google Patents

Safety door latch

Info

Publication number
AU4871872A
AU4871872A AU48718/72A AU4871872A AU4871872A AU 4871872 A AU4871872 A AU 4871872A AU 48718/72 A AU48718/72 A AU 48718/72A AU 4871872 A AU4871872 A AU 4871872A AU 4871872 A AU4871872 A AU 4871872A
Authority
AU
Australia
Prior art keywords
safety door
door latch
latch
safety
door
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
Application number
AU48718/72A
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
Priority to AU48718/72A priority Critical patent/AU4871872A/en
Publication of AU4871872A publication Critical patent/AU4871872A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0042—For refrigerators or cold rooms
    • E05B65/0053—For refrigerators or cold rooms with safety release from inside
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/004—Lost motion connections
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/22—Locks or fastenings with special structural characteristics operated by a pulling or pushing action perpendicular to the front plate, i.e. by pulling or pushing the wing itself

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
AU48718/72A 1972-11-10 1972-11-10 Safety door latch Expired AU4871872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU48718/72A AU4871872A (en) 1972-11-10 1972-11-10 Safety door latch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU48718/72A AU4871872A (en) 1972-11-10 1972-11-10 Safety door latch

Publications (1)

Publication Number Publication Date
AU4871872A true AU4871872A (en) 1974-05-16

Family

ID=3735442

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48718/72A Expired AU4871872A (en) 1972-11-10 1972-11-10 Safety door latch

Country Status (1)

Country Link
AU (1) AU4871872A (en)

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