Invention Grant
US07703206B1 Universal wheel pylon 失效
通用轮塔

Universal wheel pylon
Abstract:
A wheel pylon includes a tubular mounting shaft that slidably receives a tubular support shaft. A helical spring is disposed within the shafts and a stop, formed from a resilient material, is mounted upon an end of the support shaft. The wheel pylon extends axially to accommodate wheel discs having different axial recess depths.
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