开闭器具;OPENING AND CLOSING APPARATUS

摘要

门(1)包括：平板状的本体(2)；液晶元件(4)，配置于开口部，所述开口部形成于本体(2)；握持部(3A)，安装于本体(2)；以及触碰感测器(3)，安装于握持部(3A)。触碰感测器(3)安装于握持部(3A)，因此当人的手与握持部(3A)接触时，触碰感测器(3)对人的手进行探测。液晶元件(4)能够可逆地在不可视状态与可视状态之间进行变化，并且在触碰感测器(3)探测到人的手时变为可视状态。; a liquid crystal element 4 disposed at an opening portion, the opening portion formed on the body 2; a holding portion 3A mounted on the body 2; and a touch sensor 3 mounted on the holding portion 3A. Thus, when a human hand touches the holding portion 3A, the touch sensor 3 detects the human hand. The liquid crystal element 4 can vary reversibly between a non see-through status and a see-through status, and change into the see-through status when the touch sensor 3 detects the human hand.