| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a cover for a water treating on which a solar cell panel can be easily and surely mounted even if the top surface of a cover body curves convexly, and a cap body for the water treating vessel. SOLUTION: This cover 1 for the water treating vessel 10 has the cover body 2 which covers an opening 11 in the upper part of the water treating vessel 10 and of which the top surface is curved convexly and the solar cell panel 3 which is installed on the top surface 21 this cap body 2. The top surface 21 of the cover body 2 is provided with positioning means (convex metallic material 6) which touches the solar cell panel 3 and is capable of installing the solar cell panel 3 to the prescribed position of the curved surface 21.</p> |
