| http://www.w3.org/ns/prov#value | - ey wrap; and first and second spaced-apart rotatable drum means having parallel axes and circumferential surfaces including facing away surface areas, each of the ropes being affixed to one of the first and second drum means and extending from one of said drum means at said facing away surface of the one drum means, the first drum means being rotatable in one direction to wind the ropes affixed to
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