FIELD: building units, particularly door frames used in room, safe or vehicle doors.
SUBSTANCE: door frame comprises closed channel-bar case with upper, lower and side parts so that through and inner cavities are created. Door frame is provided with sealing means comprising hollow body fastened to outer case surface by means of support. Leaf springs are fixed in the body by means of holders. The leaf springs may be in contact with base connected to post with slat. The post is partially arranged in outer cavity of the body. Body cavity communicates with inner case cavity.
EFFECT: extended range of technical means for door frame structure creation.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DOOR FRAME | 2005 |
|
RU2301316C1 |
| DOOR FRAME | 2005 |
|
RU2301315C1 |
| DOOR FRAME AND DOOR FRAME SUPPORT | 2005 |
|
RU2298625C1 |
| DOOR FRAME | 2005 |
|
RU2303686C1 |
| DOOR FRAME | 2005 |
|
RU2300614C1 |
| DOOR LEAF | 2005 |
|
RU2300615C1 |
| DOOR, DOOR LEAF AND DOOR LOCKING SYSTEM | 2004 |
|
RU2267592C1 |
| DOOR LEAD FRAMING | 2005 |
|
RU2296847C1 |
| DOOR MANUFACTURING METHOD; DOOR AND DOOR-HANDLE | 2000 |
|
RU2163289C1 |
| DOOR ASSEMBLY (VARIANTS), DOOR LEAF, DOOR LEAF FRAMING AND DOOR-FRAME | 2005 |
|
RU2296845C1 |
