| 摘要 |
FIELD: construction, particularly flooring battens. ^ SUBSTANCE: flooring battens may be connected with each other to create herring-bone structure or one having parallel rows. The flooring battens include horizontal connection means with cooperating lock surfaces made on short sides thereof. The cooperating lock surfaces of short batten sides are different from that made on long batten sides. ^ EFFECT: possibility of floor covering disassembling for repeated use. ^ 13 cl, 14 dwg |
