Just found this old film of the first prototype portaledge. It had a few problems but the scissor tensioning system worked well. Mk 2 was the one I took to Ozzy (image above) and it still needs some refinement but 1 got a good nights sleep on it.
Climb Design
Innovative climbing gear made in Australia
Climb Design 
cool! what is that fabric? is it mosquito mesh?!
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It is trampoline mat. I like it as it’s tough, can be tensioned and water passes through it.
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