| 摘要 |
<p>A collapsible trailer safety stand (10) may be positioned adjacent the front of a loading bay a predetermined distance from a dock. The stand in one position engages adjacent the kingpin (P) of an unfettered trailer (T). It has a top and bottom and has located proximate its bottom a base (105) having pivotally attached thereto at least one lifting arm and at least one stabilizing arm. The arms (20, 21) have pivotally attached therewith a support (130) which moves from a first position wherein the support (130) is disposed substantially within the base and the safety stand lays substantially flat in the loading bay to a second position wherein the support is disposed adjacent the kingpin.</p> |
