Patent ID: 11952776
Assignee: ARMSTRONG WORLD INDUSTRIES, INC.
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 15:
16. A ceiling system comprising:
a grid system comprising a plurality of first members arranged parallel to one another;
a substrate comprising a first surface a second surface opposite the first surface, and a peripheral edge comprising a plurality of sides extending between the first and second surfaces;
a plurality of securing members coupled to the substrate, each of the plurality of securing members comprising:
a mounting flange mounted to the first surface of the substrate;
a positioning member extending from the mounting flange, the positioning member comprising a first surface and a second surface; and
a grid engagement member extending from the positioning member in a direction away from the first surface of the positioning member, the grid engagement member configured to engage one of the plurality of first members to mount the substrate to the grid system; and
wherein each of the plurality of securing members is positioned on the substrate in a same orientation so that the grid engagement members of each of the plurality of securing members extend in a same direction, and each of the plurality of securing members extends from the positioning member towards a same one of the plurality of sides.