Patent ID: 7993084

Claim:
A fastener, comprising: a fastener body having a screw opening; a plurality of resilient fastener fingers each having an elongated shaft, each shaft comprising a pie slice shaped portion of a cylinder, an outer portion of said cylinder consisting of an entirely uninterrupted convex outer surface, said convex outer surface comprising an arcuate cross section transverse to said elongated shaft, said uninterrupted convex outer surface adjacently extending from a planar surface of said fastener body, said uninterrupted convex outer surface without a groove and adapted to engage a second surface upon expansion of said fastener fingers; a finger tooth extending from each of said plurality of fastener finger shafts, said planar surface of said fastener body and said finger teeth adapted to respectively contact and hold together respective structural elements; a threaded fastener screw directly engaging said fastener body extending through said screw opening and between said plurality of fastener fingers, a plurality of screw notches provided in said plurality of fastener fingers, respectively, and aligned with said screw opening to receive said threaded fastener screw; and wherein said threaded fastener screw is adapted to be push installed without rotation through said screw opening and between said plurality of fastener fingers and threadably removed with rotation from said screw opening and between said plurality of fastener fingers.