Mounting hardware for various members of the cover roof

Abstract

When installing various members such as solar panels, for example, on a corrugated cover roof that is to be covered for renovating an existing slate roof, this article supports and fixes the various members to the cover roof at the edges of the various members or between adjacent ones. The bolts that support and fix the various members together with the support members are mounted and supported so as not to rotate freely during the screwing operation by locking the heads that are directly and slightly forcibly fitted from below into the locking ridges protruding in a triangular cross-section shape symmetrically with respect to the inner surface of the bolt support groove in this article.

Images