| 摘要 |
<p>PURPOSE: A flapping prevention mat is provided to facilitate the use and portability and to prevent mat from flying by the wind. CONSTITUTION: A flapping prevention mat comprises a mat main body member(10) with a square shape and a pocket unit(20) which is formed in the edge of mat main body member. The pocket unit comprises a receiving space receiving a weight, a opening and closing unit opening and closing the entrance of the receiving space, and a container unit receiving liquid or particle weight. The container unit is received into the receiving space when the mat main body member is fixed. The mat includes a case receiving the mat main body member.</p> |
