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A friend of mine got this from an estate sale today.
We're trying to figure out what it is.
top view:
Side view lying flat, moving parts sticking out further than central part:
Center pulled up, moving parts pulled in toward center:
I'm think if used upside down, it could be lowered into a piece of vertical pipe and then if it is lifted up from the middle, in the upside down orientation, the moveable parts would expand to grab the pipe from the inside, so it could be lifted up. ?
Any thoughts?
We're trying to figure out what it is.
top view:
Side view lying flat, moving parts sticking out further than central part:
Center pulled up, moving parts pulled in toward center:
I'm think if used upside down, it could be lowered into a piece of vertical pipe and then if it is lifted up from the middle, in the upside down orientation, the moveable parts would expand to grab the pipe from the inside, so it could be lifted up. ?
Any thoughts?