I found this:
http://www.spinalcordinjury-paralysis.org/discussions/new-paralysis/2012/08/30/massive-bed-wound?tr=227251#tr__227251 />

hope it's what you were looking for.

Derek

Awesome, now I just got to figure out how to hold on to the envelope, lol.

There are many very good tips & ideas in your post. Thanks!

Nice idea Rich. Have you thought about using ridged pvc & tapping it? Would help with center boring while keeping weight down & you could sleeve it with a larger piece to fit your grip size. T...