Your work is to make mechanical design work for mechanism.
See attached pics of sample mechanism.
My mechanism would be something like that, but on larger scale and different structure. Also on my mechanism are not cast iron parts used. I will advice during design process.
I need long stroke with short handle. Like device shown.
Pls contact and send also some references of your earlier mechanical engineering jobs.
See attached files. I have also video of it, but its large file.
Here is sketch and youtube video.
Added also some linkage sketch... Skeleton model.
63 freelancers are bidding on average $167 for this job
Aerospace Engineer here with exception knowledge in Mechanical Engineering. I don't see any attached files at all. Please PM me and send me the documents. Thanks!