The Medway Handyman wrote:
Three poles in a triangle, one longer that the other two, used with a
block & tackle attached to the longer one?

Its on the tip of my tongue!

Now I know you're feckin' dim!

Ever thought of a *T* *R* *I* *P* *O* *D* ? Which when used with a single
wheel - is called a tripod and gin wheel and when used with a series of
wheels is called,,,,,,,,,,,,,that's it, a tripod with a block and tackle -
duh!!

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