PANEL Russian patent published in 2015 - IPC E04F15/02 

Abstract RU 2552504 C2

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

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RU 2 552 504 C2

Authors

Khannig Khans-Jurgen

Dates

2015-06-10Published

2011-12-13Filed