| 摘要 |
<p>THE PRESENT INVENTION IS A ROOT (1), WHEREIN A PLANAR BASE MATERIAL (2) IN WHICH GAPS (9) PENETRATED THROUGH BACK AND FRONT SIDES ARE FORMED IS ARRANGED ON A ROOF SURFACE WITH A CLEARANCE (8) BETWEEN THE ROOF (1) AND ITSELF. THE ROOF STRUCTURE HAS AN EFFECT TO ECONOMICALLY AND EFFICIENTLY PREVENT THE TEMPERATURE OF THE ROOF (1) FROM BECOMING HIGH DUE TO SHINING DOWN OF DIRECT SUNLIGHT ON THE UPPER SURFACE OF THE ROOF. (FIG. 1)</p> |
