FR2288903A1 - Quick assembly hollow metal door frame - horizontal member has toggle latches locating on hooks at top of vertical members - Google Patents

Quick assembly hollow metal door frame - horizontal member has toggle latches locating on hooks at top of vertical members

Info

Publication number
FR2288903A1
FR2288903A1 FR7426258A FR7426258A FR2288903A1 FR 2288903 A1 FR2288903 A1 FR 2288903A1 FR 7426258 A FR7426258 A FR 7426258A FR 7426258 A FR7426258 A FR 7426258A FR 2288903 A1 FR2288903 A1 FR 2288903A1
Authority
FR
France
Prior art keywords
hooks
door frame
horizontal member
locating
vertical members
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.)
Granted
Application number
FR7426258A
Other languages
French (fr)
Other versions
FR2288903B1 (en
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 FR7426258A priority Critical patent/FR2288903A1/en
Publication of FR2288903A1 publication Critical patent/FR2288903A1/en
Application granted granted Critical
Publication of FR2288903B1 publication Critical patent/FR2288903B1/fr
Granted 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/988—Corner joints or edge joints for windows, doors, or the like frames or wings specially adapted for sheet metal frame members with an open U-shaped cross-section
    • E06B3/9885—Mitre joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Patch Boards (AREA)

Abstract

The ends of the vertical and horizontal members of the hollow T section door frame are mitred at 45 deg. at the corners. A right angled plate, with punched and formed hooks, is affixed to the inside of the two outer sides of the vertical piece. Toggle latches are attached to the corresponding faces on the horizontal member. To assemble the frame the toggles are located on the hooks and the latches closed to bring the mitred corners together. Alternatively, nuts and bolts may be used to draw the vertical and horizontal frame members together.
FR7426258A 1974-07-29 1974-07-29 Quick assembly hollow metal door frame - horizontal member has toggle latches locating on hooks at top of vertical members Granted FR2288903A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7426258A FR2288903A1 (en) 1974-07-29 1974-07-29 Quick assembly hollow metal door frame - horizontal member has toggle latches locating on hooks at top of vertical members

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7426258A FR2288903A1 (en) 1974-07-29 1974-07-29 Quick assembly hollow metal door frame - horizontal member has toggle latches locating on hooks at top of vertical members

Publications (2)

Publication Number Publication Date
FR2288903A1 true FR2288903A1 (en) 1976-05-21
FR2288903B1 FR2288903B1 (en) 1977-03-25

Family

ID=9141832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426258A Granted FR2288903A1 (en) 1974-07-29 1974-07-29 Quick assembly hollow metal door frame - horizontal member has toggle latches locating on hooks at top of vertical members

Country Status (1)

Country Link
FR (1) FR2288903A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE649477A (en) *
FR1003661A (en) * 1947-02-07 1952-03-20 Wilhelm Engstfeld Metal window
LU51832A1 (en) * 1965-08-28 1966-10-26
FR1491095A (en) * 1966-09-01 1967-08-04 Device and means for assembling metal frame elements by expansion and internal traction
GB1217412A (en) * 1968-06-29 1970-12-31 Albann Windows Ltd Cleat for joining two members together
US3593473A (en) * 1969-05-28 1971-07-20 Steelcraft Mfg Co Sectional side light door frame
FR2071568A5 (en) * 1969-12-11 1971-09-17 Geisler Lignian
DE2231045A1 (en) * 1971-07-27 1973-02-08 Maurice Arnd ANGLE CONNECTION FOR HOLLOW PROFILES

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE649477A (en) *
FR1003661A (en) * 1947-02-07 1952-03-20 Wilhelm Engstfeld Metal window
LU51832A1 (en) * 1965-08-28 1966-10-26
FR1491095A (en) * 1966-09-01 1967-08-04 Device and means for assembling metal frame elements by expansion and internal traction
GB1217412A (en) * 1968-06-29 1970-12-31 Albann Windows Ltd Cleat for joining two members together
US3593473A (en) * 1969-05-28 1971-07-20 Steelcraft Mfg Co Sectional side light door frame
FR2071568A5 (en) * 1969-12-11 1971-09-17 Geisler Lignian
DE2231045A1 (en) * 1971-07-27 1973-02-08 Maurice Arnd ANGLE CONNECTION FOR HOLLOW PROFILES

Also Published As

Publication number Publication date
FR2288903B1 (en) 1977-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse