| 摘要 |
A mount is provided for support from one side of the lower end portion of an inclined elongated tubular auger conveyor housing. A first vertically elongated jack base section is provided and a second vertically elongated jack section is guidingly supported from the base section for vertical adjustment relative thereto. Manually operable jack structure is operatively connected between the first and second jack sections for effecting vertical adjustment of the second section relative to the first section and the second section includes a lower end portion projecting downwardly below the first section and provided with support wheel structure thereon for engagement with the ground. Support structure is provided and pivotally supports the first section from the mount for adjustable angular displacement of the first section relative to the mount about a horizontal axis disposed generally normal to a vertical plane containing the conveyor housing.
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