TRI DIRECTIONAL FLIPABLE TRACTOR/TROLLEY

PROJECT NAME: Tridirectional Flipable Tractor/Trolley PROBLEM WITH THE EXISTING DESIGN- Using a trolley attached to a tractor or a van we can only deposit sand or any material in one direction only.   NEW DESIGN: In order to avoid the above problems we designed a trolley that can be flipped in 3 directions using a hydraulic setup underneath it. If you are a person with lot of interest towards gardening then this trolley is very useful and easy to drop the material at required spots.  MECHANISM USED:There are 3 solenoid locks in mechanism and the stoppers prevent the axial displacement of the bars through circular grooves. The base and telescopic system pair are connected via Hook's joint. CHANGES MADE TO THE DESIGN: 1: Hydraulic system is replaced with the telescopic system. 2: The driver of the tractor or van can unload the material in all three directions(except the driver side).