Metal two-part building fixture supporting an outer facade on a sub- structure

摘要

A building facade is secured to the underlying structure by a two-part fixture consisting of two pieces (1, 2) of sheet interlocking metal. When fitted together, they support the facade at an angle to the sub-structure. One piece of metal has a flat back plate with two approx. triangular sides (5). The second piece is approx. square and interlocks (9) at right angles to the back plate, resting on the triangular edges (8) of the first piece.