Abstract
News editors obtained the following quote from the background information supplied by the inventors:“There is a known robot which has a base placed on a floor surface and a turning drum which is rotatedwith respect to the base around a predetermined rotation axis, and an inside cable is wired around a rotationaxis and through a through hole which penetrates the turning drum in a direction along the rotation axis(See Japanese Unexamined Patent Application, Publication No. 2020-151802, for example).
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