| 摘要 |
PROBLEM TO BE SOLVED: To provide a supporting member and an engaging member for an on-roof installation object and a mounting structure of the on-roof installation object, in which the on-roof installation object can be mounted without boring the supporting member, supporting members can be joined in a length direction and fixed onto the roof, and functions thereof are prevented from being restricted by each other.SOLUTION: On a top face of a supporting member for an on-roof installation object, slid means is formed. On both side faces of the supporting member, upper grooves and lower grooves are formed which are continued in a length direction. The upper groove and the lower groove are formed so as to engage an engaging member into an upper groove and a lower groove at the same side of the side face of the supporting member. Further, fixing legs continued in the length direction are formed while extending from lower edges of the side faces. |
