| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a snow guard for a solar battery panel established on a roof and an attaching method thereof.SOLUTION: A snow guard comprises: an upper clamp part 6 which is equipped at a gap between adjacent solar battery panels 3a at front/rear sides in flow direction Y of a roof, bridging upper end surfaces 4a, 5a of front/rear end frames 4, 5 and in which projecting snow guard pieces 11, 11a are arranged on front/rear end parts 10, 10a arranged on the upper end surface; a bolt 8 in which a bolt head 8a is prevented from dropping off in an engaged manner with upper surface of a center part 9c corresponding to the gap on upper part of the clamp and a screw part 8b is inserted into the center part; a lower clamp part 7 in which a tip of screw part of the bolt 8 projecting downward from a lower opening part S2 is screwed into a center part 13c of a body part 13 having a square shape in plan, a breadth of which is set so as to be inserted vertically into a gap of the front/rear walls 13a, 13b of the body part, and projecting pieces 14, 14a capable of contacting to lower end surfaces 4a, 5b of the front/rear end frames in an unrotatable manner where upper part of the body part is inserted into the lower opening part are arranged in an outwardly projecting manner.</p> |
