FR2317463A1 - Sheet metal panel door - is of twin flanged sheets fitting together via tongues and grooves on opposed edges - Google Patents

Sheet metal panel door - is of twin flanged sheets fitting together via tongues and grooves on opposed edges

Info

Publication number
FR2317463A1
FR2317463A1 FR7619849A FR7619849A FR2317463A1 FR 2317463 A1 FR2317463 A1 FR 2317463A1 FR 7619849 A FR7619849 A FR 7619849A FR 7619849 A FR7619849 A FR 7619849A FR 2317463 A1 FR2317463 A1 FR 2317463A1
Authority
FR
France
Prior art keywords
grooves
sheet metal
together via
metal panel
tongues
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
FR7619849A
Other languages
French (fr)
Other versions
FR2317463B3 (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.)
GRAF GmbH
Original Assignee
GRAF GmbH
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 GRAF GmbH filed Critical GRAF GmbH
Publication of FR2317463A1 publication Critical patent/FR2317463A1/en
Application granted granted Critical
Publication of FR2317463B3 publication Critical patent/FR2317463B3/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
    • E06B3/70—Door leaves
    • E06B3/82—Flush doors, i.e. with completely flat surface
    • E06B3/827—Flush doors, i.e. with completely flat surface of metal without an internal frame, e.g. with exterior panels substantially of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The sheet metal panel door is constructed of two identical flanged sheets which fit together via tongues and grooves provided on the vertical door edges. A cross section through each sheet presents a long base assymetric 'U', with an inward square return provided on the shorter leg end, and a similar return on the other leg end which then bend through 180 deg. and continuous to terminate in a further external square return. These returns form tongues and grooves respectively and the panel is assembled by a vertical sliding together of inversely related sheets. The terminal leg on the groove formation, aligns parallel to the panel edge, is set back from the panel edge by a distance equal to the sheet gauge, and serves as a guide for the tongue.
FR7619849A 1975-06-28 1976-06-25 Sheet metal panel door - is of twin flanged sheets fitting together via tongues and grooves on opposed edges Granted FR2317463A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19757520558 DE7520558U (en) 1975-06-28 1975-06-28 Door with a door leaf made of sheet metal parts

Publications (2)

Publication Number Publication Date
FR2317463A1 true FR2317463A1 (en) 1977-02-04
FR2317463B3 FR2317463B3 (en) 1979-03-23

Family

ID=6653183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619849A Granted FR2317463A1 (en) 1975-06-28 1976-06-25 Sheet metal panel door - is of twin flanged sheets fitting together via tongues and grooves on opposed edges

Country Status (4)

Country Link
BE (1) BE843260A (en)
DE (1) DE7520558U (en)
FR (1) FR2317463A1 (en)
NL (1) NL7606818A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030386A1 (en) * 1979-12-06 1981-06-17 Hörmann KG Brockhagen Construction element for doors, gates or the like and process for its production
EP0030385A1 (en) * 1979-12-06 1981-06-17 Hörmann KG Brockhagen Construction element for doors, gates or the like and process for its production
AT380921B (en) * 1984-05-09 1986-07-25 Atlas Blech Center Gmbh DOOR LEAF WITH DOUBLE-SIDED LONG FOLDING
EP1338547A2 (en) * 2002-02-22 2003-08-27 Beisswenger, Friedrich Door module

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG109503A1 (en) * 2002-09-12 2005-03-30 Malaysia Woodworking Pte Ltd Method and apparatus for assembling a 2-piece skin door

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030386A1 (en) * 1979-12-06 1981-06-17 Hörmann KG Brockhagen Construction element for doors, gates or the like and process for its production
EP0030385A1 (en) * 1979-12-06 1981-06-17 Hörmann KG Brockhagen Construction element for doors, gates or the like and process for its production
AT380921B (en) * 1984-05-09 1986-07-25 Atlas Blech Center Gmbh DOOR LEAF WITH DOUBLE-SIDED LONG FOLDING
EP1338547A2 (en) * 2002-02-22 2003-08-27 Beisswenger, Friedrich Door module
EP1338547A3 (en) * 2002-02-22 2005-01-19 Beisswenger, Friedrich Door module

Also Published As

Publication number Publication date
DE7520558U (en) 1975-10-30
BE843260A (en) 1976-10-18
FR2317463B3 (en) 1979-03-23
NL7606818A (en) 1976-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse