FIELD: construction.
SUBSTANCE: invention refers to construction, in particular to a floor panel. A panel includes a body, mating locking devices located on opposite edges of the panel in the form of receiving and locking hooks. A receiving hook has a slot open to the upper side, and a locking hook has a slot open to the lower side and a projection entering the slot of the receiving hook. On the edge of the receiving hook a provision is made for a spring fastening tongue conjugated with a fastening cavity of the slot of the locking hook.
EFFECT: reduction of labour costs at locking of panels.
11 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PANEL | 2012 |
|
RU2565702C2 |
| PANEL | 2015 |
|
RU2673573C2 |
| FLOOR PANEL | 2006 |
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|
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