FR2284742A1 - Metal mounting frame for door frame - has mortise and tenon joined bias cut sections in guide members - Google Patents
Metal mounting frame for door frame - has mortise and tenon joined bias cut sections in guide membersInfo
- Publication number
- FR2284742A1 FR2284742A1 FR7431459A FR7431459A FR2284742A1 FR 2284742 A1 FR2284742 A1 FR 2284742A1 FR 7431459 A FR7431459 A FR 7431459A FR 7431459 A FR7431459 A FR 7431459A FR 2284742 A1 FR2284742 A1 FR 2284742A1
- Authority
- FR
- France
- Prior art keywords
- joined
- sections
- metal mounting
- mortise
- tenon
- 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
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)
- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The metal mounting frame for a door frame has two post sections and a head section joined at 45 deg. mitred ends. The end are formed with mortises and tenons which lock the sections together. Four angle section members are used to guide the corners into their correct orientations and have channel cross sections. The sections can be easily stocked and manufactured and coated with finishing paint. The sections are joined after application of mastic at the joint faces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7431459A FR2284742A1 (en) | 1974-09-13 | 1974-09-13 | Metal mounting frame for door frame - has mortise and tenon joined bias cut sections in guide members |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7431459A FR2284742A1 (en) | 1974-09-13 | 1974-09-13 | Metal mounting frame for door frame - has mortise and tenon joined bias cut sections in guide members |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2284742A1 true FR2284742A1 (en) | 1976-04-09 |
FR2284742B3 FR2284742B3 (en) | 1977-07-01 |
Family
ID=9143184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7431459A Granted FR2284742A1 (en) | 1974-09-13 | 1974-09-13 | Metal mounting frame for door frame - has mortise and tenon joined bias cut sections in guide members |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2284742A1 (en) |
-
1974
- 1974-09-13 FR FR7431459A patent/FR2284742A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2284742B3 (en) | 1977-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |