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AU447356B2 - Door hold-open device - Google Patents
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AU447356B2 - Door hold-open device - Google Patents

Door hold-open device

Info

Publication number
AU447356B2
AU447356B2 AU21303/70A AU2130370A AU447356B2 AU 447356 B2 AU447356 B2 AU 447356B2 AU 21303/70 A AU21303/70 A AU 21303/70A AU 2130370 A AU2130370 A AU 2130370A AU 447356 B2 AU447356 B2 AU 447356B2
Authority
AU
Australia
Prior art keywords
open device
door hold
door
hold
open
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
AU21303/70A
Other versions
AU2130370A (en
Inventor
Wallace Fomby David
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.)
R B Davies Pty Ltd
Original Assignee
R B Davies 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 R B Davies Pty Ltd filed Critical R B Davies Pty Ltd
Priority to AU21303/70A priority Critical patent/AU447356B2/en
Publication of AU2130370A publication Critical patent/AU2130370A/en
Application granted granted Critical
Publication of AU447356B2 publication Critical patent/AU447356B2/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
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/32—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of two or more pivoted rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU21303/70A 1970-10-20 1970-10-20 Door hold-open device Expired AU447356B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU21303/70A AU447356B2 (en) 1970-10-20 1970-10-20 Door hold-open device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU21303/70A AU447356B2 (en) 1970-10-20 1970-10-20 Door hold-open device

Publications (2)

Publication Number Publication Date
AU2130370A AU2130370A (en) 1972-04-27
AU447356B2 true AU447356B2 (en) 1974-03-29

Family

ID=3710571

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21303/70A Expired AU447356B2 (en) 1970-10-20 1970-10-20 Door hold-open device

Country Status (1)

Country Link
AU (1) AU447356B2 (en)

Also Published As

Publication number Publication date
AU2130370A (en) 1972-04-27

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