| 摘要 |
FIELD: construction.SUBSTANCE: invention relates to the field of construction, in particular, to an easily installed floor board. The board comprises a body of a four-sided base board and engaged tabs in the form of a board, which are provided at body edges; besides, each edge of the board body is homogeneously provided with several engaged tabs in the form of the board. The lower side of the board body edge is provided with buckles next to the engaged tabs in the form of the board. Positions of the engaged tabs in the form of the board on two edges of the board body and positions of the engaged tabs in the form of the board on two other edges of the base board body are arranged in a staggered order. Positions of the buckles on the two edges of the board body and positions of the buckles on the two other edges of the base board body are arranged in a staggered order.EFFECT: convenience of floor installation.12 cl, 18 dwg |
