ortsveraenderlicher, by the way, motor vehicles even mitfuehrbarer jack on stativartig collapsible, hauptkoerper pressure feet of jack

• 1. Sufficient location vera, of the motor vehicle itself to be lifted to as a stand of a foldable mitfuehrbarer jack, at the main body of the jack articulated legs [P] . 德国专利： DE583080C . 1933-08-28

  机译： 在千斤顶铰接式支腿的主体处，应将汽车本身的足够位置维拉提升为可折叠的mitfuehrbarer千斤顶的支架

• 2. On the base plate of a movable articulated jack, the collapsible and, on the shovel is slid under it, of the jack handle bar, which is used under a motor vehicle [P] . 德国专利： DE739337C . 1943-09-22

  机译： 在活动铰接千斤顶的底板上，可折叠的千斤顶车把，在铲子下方滑动，在汽车下使用

• 3. Collapsible lifting jack and bumper bracket for motor vehicles [P] . 美国专利： US1610598A . 1926-12-14

  机译： 可折叠的汽车起重千斤顶和保险杠支架

• 1. Influence of overcut length on jack force and acting earth pressure during pipe jacking [C] . A. Asanprakit, M. Sugimoto, J. Chen International symposium on geotechnical aspects of underground construction in soft ground . -1
• 2. WATER RELATIONS AND ASSOCIATED MORPHOLOGY OF CONDITIONED DOUGLAS-FIR AND JACK PINE SEEDLINGS SUBJECTED TO PERIODS OF DROUGHT STRESS (PRESSURE-VOLUME). [D] . MCCLAIN, KEITH MELVILLE. 1986
• 3. Application of Miniature FBG-MEMS Pressure Sensor in Penetration Process of Jacked Pile [O] . Xueying Liu, Yonghong Wang, Mingyi Zhang 2020
• 4. Construction worker died after falling 20-25 feet from a pump-jack scaffold. [O] . 2017
• 5. Injuries Associated with Hazards Involving Motor Vehicle 'Jack Failures' [R] . 1998