| 摘要 |
<p>The system has a head (3) receiving a detector (13) attached to an object (4), where the detector includes a detection sensor (15) to detect a separation of the object. The detector and the sensor are intended to be connected by an electric cable i.e. spiral cable, to a wire monitoring electronic unit. A base (1) includes a through-hole (8) through which an end of a column (2) is inserted, and the column is slid and immobilized at the desired height on the base by an immobilization unit (20). The column is an elongated hollow tube integrating electric cable storage unit. The detection sensor is selected from a group consisting of switch and control finger. The wire monitoring electronic unit is a monitoring control unit.</p> |
