I need help designing a simple outdoor wheelchair for an adult that reclines flat to become a bed.
I want to design a simple outdoor wheelchair that reclines flat to become a bed. This is for my disabled brother. Unfortunately, I can't weld, so extra points if it is made out of some parts that don't need welding. I want to take my brother camping, but he tires easily and needs to lie down. I am going to use a small pop-up awning with sides to create a little bedroom for him when he needs to rest, but I need help coming up with this chair design. Seems simple but all sorts of practical issues are stumping me. It should go over typical campground terrain. I could buy "Wheeleez" fat tires for a million dollars but my bank account does not allow that. Likewise pre-made wheelchairs that become beds are exorbitant. Thank you for any help you can provide!?