| 摘要 |
PURPOSE: A green cover is provided to create optimized environmental conditions for grass by efficiently maintaining humidity and moisture of a product while increasing light-shielding functions, and to maximize heat-retaining functions. CONSTITUTION: A plurality of straps(10) of 5 layered structure is in parallel arranged. A weft thread(20) having a knot ring is consecutively arranged on the center of a knot part. A sheet cover is tied by a warp thread(30) twined through the knot ring of the weft thread. A cage(70) is fixed on four circumference of the sheet cover by a sew line and covers the four circumference of the sheet cover. An eyelet(75) is combined to the cage. A handle is combined with a through hole by a connection ring(90). |
