There's an abundance of automatic levelling systems out there (most costing more than I paid for my last car), but aside from the inflatable ones are there any mechanical systems that you wind?
I know it sounds like an odd request - why would I want to make work for myself? - but I'm not sure I want to rely on even more expensive electronics (cool as they are) when I'm in the middle of nowhere. I was at a posh camp recently where the levelling blocks I had were not high enough by quite a margin, and that got me wondering.
I've seen one that cradles the tyre but comments suggested it was hard to operate and required more torque than a portable drill could provide. That and it didn't lift very high, either.
But, I swear I saw one demonstrated by using a battery drill/screwdriver to raise and lower it. It looked like a cross between the legs that I see on the auto systems (in that each leg was attached to the van) and a bit like a wheel changing jack. Be blowed if I can find any evidence of it, though, so I may have been hallucinating ...
edit - and the contradiction of no electronics & electrical drill is noted
I know it sounds like an odd request - why would I want to make work for myself? - but I'm not sure I want to rely on even more expensive electronics (cool as they are) when I'm in the middle of nowhere. I was at a posh camp recently where the levelling blocks I had were not high enough by quite a margin, and that got me wondering.
I've seen one that cradles the tyre but comments suggested it was hard to operate and required more torque than a portable drill could provide. That and it didn't lift very high, either.
But, I swear I saw one demonstrated by using a battery drill/screwdriver to raise and lower it. It looked like a cross between the legs that I see on the auto systems (in that each leg was attached to the van) and a bit like a wheel changing jack. Be blowed if I can find any evidence of it, though, so I may have been hallucinating ...
edit - and the contradiction of no electronics & electrical drill is noted