A stool includes a body having a seat and a wheel assembly. The seat is selectively rotatable about an axis of the stool. The wheel assembly is engaged to the seat. The wheel assembly includes a plurality of wheels. Each of the wheels includes an exterior surface having a first portion and a second portion. The second portion includes a contoured surface. The body is adapted to tilt onto the second portions of the wheels.
申请公布号
WO2011130160(A3)
申请公布日期
2012.02.09
申请号
WO2011US31924
申请日期
2011.04.11
申请人
WHITE PINE CONCEPTS LLC;HURT, DAN;ROVIG, SHERRY, M.