| 摘要 |
PURPOSE:To realize simple, low-cost structure and to indicate a centrifugal force or tilt angle by providing a container, conductive liquid, plural terminals, and an indication means. CONSTITUTION:The terminals 10 - 13 are provided in the container 1 wherein the conductive liquid 3 is charged by a specific amount and at least the basic terminal 10 is in the liquid 3 at all times. This device is used horizontally on an automobile or ship. Therefore, when the automobile body or ship body is horizontal and neither acceleration nor centrifugal force operates on the automobile body or ship body, the liquid 3 is nearly horizontal and the terminals 11 - 13 are not in the liquid although the terminal 10 is in the liquid, so that a circuit connecting with the terminal 10 does not conduct electrically. When the automobile body or ship body slants or centrifugal force operates, the liquid 3 moves up along the wall surface 4 of the container 1 to erode one of the terminals 11, 12, etc., arranged, one above another, outside the liquid at equal intervals, and consequently an electric circuit is formed, so that the indication means operates according to the extent. |
