| 摘要 |
An improved jack assembly includes multiple handle attachment positions. The jack assembly includes an outer tube and an inner tube moveable with respect to the outer tube. The outer tube includes a first handle attachment position to engage inner gearing and a second handle attachment position to engage inner gearing. A handle may be removably connected to the first attachment position or second attachment position. The outer tube may be connected to a mounting fixture and adjustable with respect to the mounting fixture. |
