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AU442353B2 - Improvements in and relating to counterbalanced doors - Google Patents
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AU442353B2 - Improvements in and relating to counterbalanced doors - Google Patents

Improvements in and relating to counterbalanced doors

Info

Publication number
AU442353B2
AU442353B2 AU46384/68A AU4638468A AU442353B2 AU 442353 B2 AU442353 B2 AU 442353B2 AU 46384/68 A AU46384/68 A AU 46384/68A AU 4638468 A AU4638468 A AU 4638468A AU 442353 B2 AU442353 B2 AU 442353B2
Authority
AU
Australia
Prior art keywords
relating
counterbalanced
doors
counterbalanced doors
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
AU46384/68A
Other versions
AU4638468A (en
Inventor
John Lockhart Basil
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 T Products Ltd Pty
Original Assignee
R T Products Ltd Pty
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 T Products Ltd Pty filed Critical R T Products Ltd Pty
Priority to AU46384/68A priority Critical patent/AU442353B2/en
Publication of AU4638468A publication Critical patent/AU4638468A/en
Application granted granted Critical
Publication of AU442353B2 publication Critical patent/AU442353B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/401—Suspension arrangements for wings supported on arms movable in vertical planes specially adapted for overhead wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • E05F15/681—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
    • E05F15/684—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts by chains
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU46384/68A 1969-11-17 1969-11-17 Improvements in and relating to counterbalanced doors Expired AU442353B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU46384/68A AU442353B2 (en) 1969-11-17 1969-11-17 Improvements in and relating to counterbalanced doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU46384/68A AU442353B2 (en) 1969-11-17 1969-11-17 Improvements in and relating to counterbalanced doors

Publications (2)

Publication Number Publication Date
AU4638468A AU4638468A (en) 1971-05-20
AU442353B2 true AU442353B2 (en) 1973-11-07

Family

ID=3733437

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46384/68A Expired AU442353B2 (en) 1969-11-17 1969-11-17 Improvements in and relating to counterbalanced doors

Country Status (1)

Country Link
AU (1) AU442353B2 (en)

Also Published As

Publication number Publication date
AU4638468A (en) 1971-05-20

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