Captive nut base adjusting device
Carpet shim
Case assembly including legs and caps
Case assembly including legs and caps
Chain-link construction for elongated structural components
Chair and supporting base for a seat
Chair base
Chair base
Chair base
Chair base
Chair base
Chair base
Chair base
Chair base
Chair base and post assembly for an office chair
Chair base arm end cap
Chair base assembly
Chair base having dual-tapered locking hub
Chair bootie
Chair leg assembly with three legs