Hydraulic car jack. This tool uses two cylinders that enclose a fluid. As the pressure is increased in the smaller cylinder (right) using the lever,a piston is pushed out of the end of the larger cylinder (left),which lifts the car. Here,the jack is being used to allow the wheel to be changed | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Chillmaid, Martyn F. |
Taille de l’image : | 3425 px × 5119 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |