Paddock stand for slopes

[Batfink]

Okay, so my bike hit 500k's and I need to lube chain.... I am so sick of
SPRAY.. move
SPRAY..move
SPRAY..move



as I have little room in my shed and everything is on a slope I have dropped the idea of buying one of those el cheapo paddock stands and I am going to make my own.

design specs are..
Must be able to lift 250kg
Must be adjustable to counter any unlevel floor issues
Must not have wheels so stand and bike don't roll away causing MAJOR stress and tears

yes I know the wheel assists with bike remaining stationary while stand rolls under and lifts but JEZUZ the bike has a wheel too!!

So I am making a paddock stand that will have set rubber feet on adjustable legs. I am not going to go so fancy that you can push bike back onto stand and it holds it's self but I might add a foot peddle (fancy word for long fukken steel rod) that pushes down rear of stand to pick up bike while you are holding handle bars...

It is said that necessity is the Mother of invention... so I need this for where I am

pictures to follow