Hi Mel,
What about...
Getting some Large "L" or shelf brackets - with at least 1ft long legs - and mount
a piano hinge to one of the legs, and attach the hinged leg to the door or door
frame - whatever is appropriate . That will allow you to fold the bracket up
for travel with the doors closed, and once you need access/park/set-up-camp
you can open the door(s) and fold down the large "L"/Shelf bracket and have the end
of the non-hinged leg simply slide into a very shallow "U" shape catch or such
thus 'locking' the "L"/Shelf bracket in place, holding and stabilizing the door(s) in
place.
And here's a folding shelf bracket that could be mounted and used the same way or
perhaps just mount both legs to the door(s) and the door frame/opening and use the
folding feature as the diagonal stay to hold the door(s) open/in place . It all deprnds
on your clearances etc. as to the specific way/details to do the mounting for any of the
above,
http://www.amazon.com/JR-Products-20735 ... B002UC2UTKYou could also just make a triangle out of scrap wood with at least 1ft long base and
height and hinge one side, as above etc. If you have some scrap 3/4 ply pieces you
could use that to make the triangle. Just be sure to not use the end grain when mounting
the hinge or other hardware, fasten them to/through the face of the ply for strength. It'd
probably be a good idea to also use small nuts and bolts, with washers,through the ply
for mounting the hinge and the catch for the end of the non-hinged side of the triangle
etc..
Just a couple of ideas for your need...
Cheers,
Norm/mezmo
If you have a house - you have a hobby.