DEVICE FOR FLOOR COVERING AND PRODUCTION METHOD FOR COVERING PROFILE AND LEVELING BAR Russian patent published in 2009 - IPC E04F15/14 

Abstract RU 2358078 C2

FIELD: construction.

SUBSTANCE: device for floor covering includes covering profile and replaceable leveling bar. The covering profile has a covering shelf and at least one clamping cross piece extending downwards from the covering shelf. The said crosspiece passes along covering profile and is intended for fixing covering profile in the holder. The leveling bar is coupled with covering profile by means of keyed joint with low surface of covering shelf by means of form constraint. To design preferable structural conditions, the covering profile manufactured from compressed profile is provided with at least one longitudinal groove to accept hard point. The groove is also manufactured from the compressed profile of leveling bar and represented as keyed joint.

EFFECT: simplified manufacture and precise mating of covering profile with leveling bar.

8 cl, 10 dwg

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RU 2 358 078 C2

Authors

Nojkhofer Frants Mladshij

Dates

2009-06-10Published

2005-01-25Filed