AU506279B2 - Door opening and closing mechanism - Google Patents

Door opening and closing mechanism

Info

Publication number
AU506279B2
AU506279B2 AU87835/75A AU8783575A AU506279B2 AU 506279 B2 AU506279 B2 AU 506279B2 AU 87835/75 A AU87835/75 A AU 87835/75A AU 8783575 A AU8783575 A AU 8783575A AU 506279 B2 AU506279 B2 AU 506279B2
Authority
AU
Australia
Prior art keywords
door opening
closing mechanism
closing
door
opening
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
AU87835/75A
Other versions
AU8783575A (en
Inventor
H. R Stephens
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 AU87835/75A priority Critical patent/AU506279B2/en
Publication of AU8783575A publication Critical patent/AU8783575A/en
Application granted granted Critical
Publication of AU506279B2 publication Critical patent/AU506279B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/1066—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a traction spring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
    • 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
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU87835/75A 1975-04-17 1975-04-17 Door opening and closing mechanism Expired AU506279B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU87835/75A AU506279B2 (en) 1975-04-17 1975-04-17 Door opening and closing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU87835/75A AU506279B2 (en) 1975-04-17 1975-04-17 Door opening and closing mechanism

Publications (2)

Publication Number Publication Date
AU8783575A AU8783575A (en) 1977-06-30
AU506279B2 true AU506279B2 (en) 1979-12-20

Family

ID=3763187

Family Applications (1)

Application Number Title Priority Date Filing Date
AU87835/75A Expired AU506279B2 (en) 1975-04-17 1975-04-17 Door opening and closing mechanism

Country Status (1)

Country Link
AU (1) AU506279B2 (en)

Also Published As

Publication number Publication date
AU8783575A (en) 1977-06-30

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