Turntable is fitted at house door to turn shoes so that they face in right direction when leaving house and is driven by electric motor operated by relay detecting weight of person on turntable

摘要

The turntable (1) is fitted at the door of a house to turn shoes (A, B) through 180 deg so that they face in the right direction when leaving the house again. It is driven by an electric motor (4) operated by a relay (3) when the weight of a person on the turntable is detected.