| 摘要 |
<p>The suspended rotary rack may be configured as a rotary clothes hanger with folding arms, multiple arm or hook rotary hanger racks, and single or multiple level rotary article holders, rotary platforms, or multiple arm article holders. The rotary rack is suspended from an overhead support by a bearing assembly having two tandem bearings. The bearing assembly has an anchor block, an anchor bearing having an inner race attached to the upper end of the anchor block, and an outer race fixed within an upper end of a column. The outer race of a guide bearing is fixed within the lower end of the anchor block. The inner race of the guide bearing is fixed to a guide block, the guide block being fixed within the upper end of the column below the anchor bearing. The tandem bearing assembly precludes any radial or axial play of the column.</p> |
