Designing : Solidworks & Rendering : Keyshot
It was very fun making this design. I also made a big mistake (probably cause my nose was stuffy and feeling sick) that I realised kind of at the end which was that I made the both ends of hydraulic on the two rods on the SAME arms, in actual case it should be one on each arm top arm and bottom arm. Glad, my flexible designing skill saved me without much trouble.
All the dimensions used are imaginary or eyeballing from the image.
For reference, I have use two reference pic and video of it working.