AU506149B2 - Doorlock knob attachment - Google Patents

Doorlock knob attachment

Info

Publication number
AU506149B2
AU506149B2 AU24968/77A AU2496877A AU506149B2 AU 506149 B2 AU506149 B2 AU 506149B2 AU 24968/77 A AU24968/77 A AU 24968/77A AU 2496877 A AU2496877 A AU 2496877A AU 506149 B2 AU506149 B2 AU 506149B2
Authority
AU
Australia
Prior art keywords
doorlock
knob attachment
knob
attachment
doorlock knob
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
AU24968/77A
Other versions
AU2496877A (en
Inventor
D. G. Dietrich H. & Potschka J Potter
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.)
Norris Industries Inc
Original Assignee
Norris Industries Pty Ltd
Norris Industries Inc
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
Priority claimed from US05/712,897 external-priority patent/US4062579A/en
Application filed by Norris Industries Pty Ltd, Norris Industries Inc filed Critical Norris Industries Pty Ltd
Publication of AU2496877A publication Critical patent/AU2496877A/en
Application granted granted Critical
Publication of AU506149B2 publication Critical patent/AU506149B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/12—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C1/16—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially in a plane substantially parallel to the wing or frame
    • E05C1/163—Cylindrical or tubular latches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
AU24968/77A 1976-08-09 1977-05-06 Doorlock knob attachment Expired AU506149B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS712,897 1976-08-09
US05/712,897 US4062579A (en) 1976-08-09 1976-08-09 Knob attachment for door latch

Publications (2)

Publication Number Publication Date
AU2496877A AU2496877A (en) 1978-11-09
AU506149B2 true AU506149B2 (en) 1979-12-13

Family

ID=24863989

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24968/77A Expired AU506149B2 (en) 1976-08-09 1977-05-06 Doorlock knob attachment

Country Status (4)

Country Link
AU (1) AU506149B2 (en)
BE (1) BE855265A (en)
CA (1) CA1092178A (en)
GB (1) GB1560764A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206639B (en) * 1987-07-01 1991-12-04 Colin Frederick Patmore Door locking arrangement
DE8805714U1 (en) * 1988-04-30 1988-07-14 ALFER Aluminium Fertigbau GmbH, 7896 Wutöschingen Doorknob sign

Also Published As

Publication number Publication date
AU2496877A (en) 1978-11-09
GB1560764A (en) 1980-02-06
BE855265A (en) 1977-10-03
CA1092178A (en) 1980-12-23

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