< Topic >The lawn protective mat which is used for protecting the lawn offer of the mat assembly body which includes this.SolutionsThe lawn protective mat of this invention horizontally to be installed in the body section and as one unit it was projected were formed to the top the projection pillar and the buff wing for the load dispersion which was formed between the projection pillars to top of the above-mentioned body section and as one unit it was projected were formed to the bottom of the contour framework section and the body section and the contour framework section of the contour of the body section the lag component and the contour framework section which it continues with the polygon and are formed with of the sliding type hook expedient which makes the connection of the mat possible and to be formed inside the contour framework section and the open part where contiguity hook expedient is inserted concludes to consist, with addition the matSinking prevention expedient is included. The above-mentioned mat assembly body, includes the mat conclusion tool of the various forms which it makes connect make lock the part in angle of the above-mentioned lawn protective mat and the lawn protective mat. According to this invention, connection of the lawn protective mat being easy, although operation characteristic improves and improves the entire operation characteristic of the mat assembly body it makes the fact that prevent the mat after the operating is sunk in the land effectively and in order for the lawn protection by the mat to be maintained continuously it can obtain the effect which is improved.< Selective figure >Figure 1【課題】芝の保護のために用いられる芝保護マットとこれを含むマット組立体の提供。【解決手段】本発明の芝保護マットは、多角形で連続して構成されたボディー部とその上部に一体に突出形成された突出柱と、上記ボディー部の上部に突出柱の間に形成された荷重分散用の緩衝ウィングとボディー部の外郭の外郭枠部とボディー部と外郭枠部の底部に一体に突出形成されたラグ部材と外郭枠部に水平設置されマットの連結を可能とするスライディング型フック手段と、外郭枠部の内側に形成され隣接フック手段が挿入締結される開口部とで構成され、追加でマット陥没防止手段を含む。上記マット組立体は、上記芝保護マット及び、芝保護マットの角の部分を連結固定させる様々な形態のマット締結具を含む。本発明によれば、芝保護マット同士の連結が容
