FIELD: construction.
SUBSTANCE: separate parts of structural elements have surfaces spatially coupled directly with each other, where protruding elements interact with a power closure with receiving elements. At least one pre-stressed fixing body is retained, in particular, without chances of fallout, in a structural element - a structural element with a fixing body - in a guide so that it protrudes beyond the external surface of the structural part with the fixing body, and on the external face of another structural element facing it - a structural element with a groove - it partially enters a coupled groove. The guide of one or accordingly each fixing body is arranged and located so that it presses only with one side or in pointwise to coupled edge areas of coupled fixing areas. Invention also relates to a combination of a fixing facility and a pair of structural elements.
EFFECT: gap-free fixation.
12 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR WINDOWS OR DOORS | 2009 |
|
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|
RU2211903C2 |
