| 摘要 |
<p>A lifting jack, particularly useful in supporting wall cabinets and the like during installation and attachment to a wall surface, includes an elongated standard, adjustable for major height adjustments, mounted on an adjustable base, and a platform secured to a fine-adjustment mechanism mounted on the upper end of the elongated standard for engaging and supporting the cabinet during installation.</p> |
| 申请人 |
LEEZER, MAX L., 615 NORTH G STREET, MONMOUTH, ILLINOIS 61462 |
发明人 |
LEEZER, MAX L., 615 NORTH G STREET, MONMOUTH, ILLINOIS 61462 |
