AU626212B2 - Improvements to metal door frames to provide cable ducting - Google Patents

Improvements to metal door frames to provide cable ducting

Info

Publication number
AU626212B2
AU626212B2 AU34503/89A AU3450389A AU626212B2 AU 626212 B2 AU626212 B2 AU 626212B2 AU 34503/89 A AU34503/89 A AU 34503/89A AU 3450389 A AU3450389 A AU 3450389A AU 626212 B2 AU626212 B2 AU 626212B2
Authority
AU
Australia
Prior art keywords
door frames
metal door
provide cable
cable ducting
ducting
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 - Fee Related
Application number
AU34503/89A
Other versions
AU3450389A (en
Inventor
David Ashley Dunn
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
Publication of AU3450389A publication Critical patent/AU3450389A/en
Application granted granted Critical
Publication of AU626212B2 publication Critical patent/AU626212B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/52—Frames specially adapted for doors
    • E06B1/528—Frames specially adapted for doors with ducts for cables or pipes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/08—Vertical ducts; Channels, e.g. for drainage for receiving utility lines, e.g. cables, pipes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0437—Channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
AU34503/89A 1988-05-09 1989-05-08 Improvements to metal door frames to provide cable ducting Expired - Fee Related AU626212B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI811788 1988-05-09
AUPI8117 1988-05-09

Publications (2)

Publication Number Publication Date
AU3450389A AU3450389A (en) 1989-11-09
AU626212B2 true AU626212B2 (en) 1992-07-23

Family

ID=3773066

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34503/89A Expired - Fee Related AU626212B2 (en) 1988-05-09 1989-05-08 Improvements to metal door frames to provide cable ducting

Country Status (1)

Country Link
AU (1) AU626212B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4334485A (en) * 1984-06-25 1986-01-02 H.H. Robertson (Australia) Pty. Limited Assembled raceway flooring unit
AU609968B2 (en) * 1988-04-22 1991-05-09 David Ashley Dunn Cable ducting

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4334485A (en) * 1984-06-25 1986-01-02 H.H. Robertson (Australia) Pty. Limited Assembled raceway flooring unit
AU609968B2 (en) * 1988-04-22 1991-05-09 David Ashley Dunn Cable ducting

Also Published As

Publication number Publication date
AU3450389A (en) 1989-11-09

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