| 摘要 |
<p>LIFTING AND DEPOSITING DEVICE FOR PORTABLE CONTAINERS, E.G., CONTAINERS, SHELTERS, SUPERSTRUCTURE REPLACEMENTS PARTS OR THE LIKE A lifting and depositing device for portable containers comprising a plurality of rack and pinion jacks, some of which are mounted on support legs of the container. Each rack and pinion jack has an accessory gearing which can be pivoted outwardly or removed, so that when accessory gearing is pivoted outwardly, a support leg can be manually moved axially relative to its guide part, if the container, e.g., is offset on the loading surface of a truck. Thus, the gearing operation and time-consuming crank work required until now for two idle strokes per work cycle is avoided.</p> |
