chain hoist A-frame help

[DennisCarithers]

I just ordered a 2 ton chain hoist for lifting heavy things out of the back of my truck, I have some strong tree branches to hook it to but I wanted to build something for it instead, something I can back my truck under, so I can place whatever it is I'm lifting where I want it, I was also thinking about making it collapsable so I can take it with me to load and unload things, maybe a pin or bolt can hold some pieces together so it can be taken down easily and transported, here is a terrible sketch i drew on my Android phone, any help or comments are much appreciated!