| 摘要 |
An adjustable roller assembly of the drawer and pedestal track and roller suspension type wherein the roller assembly is adjustable laterally so that a stack of drawers in a pedestal can be brought into stacked vertical alignment, the roller assembly including a roller having an inner race with an axial bore and a bushing within the axial bore and key means interconnecting the roller and the bushing for relative axial movement of the two and a headed screw captivated in a fixed position relative to the roller and in threaded engagement with the bushing for relative axial movement of the bushing relative to the roller on adjustment.
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