| 摘要 |
<p>A wheel with a resilient hub in the form of a rotatable annular member journaled on a non-rotatable hub supported from an axle by a resiliently-biased slide member movably guided on the hub by the use of a bearing assembly. The hub includes apertures provided with plugs to provide communication to bearing races formed in the matching surfaces of the hub and annular member to facilitate assembly with the components being constructed of various materials and of various sizes for various uses.</p> |
