US Patent 9163402 Suspended architectural structure

A suspended architectural structure includes a plurality of fin support members configured to couple with one or more architectural structures, e.g. ceiling structure. A plurality of flexible fins, with each flexible fin including a plurality of attachment points that is configured to be coupled to the plurality of fin support members. The plurality of fin support members includes a rib frame and a plurality of lateral rib members. The flexible fins are coupled to the ribs by the attachment points using removable pins.