We have been working hard on our prototype, which is our robots from the past two years welded together! We have been working with it for a week while finalizing the design and using it for drive practice.
http://i.imgur.com/HDFco60.jpg?1
What’s holding up the recycling container?
If i were to guess, id say that the chains are joined with some sort of cross-member, and on the cross-member, there is a hook that is latching onto the lip of the container and totes.
Yes, they are hooks that we designed to pick up both totes and containers.