| 摘要 |
The electronic interlocking device comprises an electronic evaluation circuit (22) and a rotated handle (1), such as a knob or a pusher, where an electrode or an antenna is connected with the evaluation circuit for receiving the data containing signals of an authorized medium. The handle is provided as the electrode or antenna, where an abrasive ring (12) has a disk-shaped base body which is electrically provided in contact with a metallic lock washer (8) that is engaged with the handle in a circumferential groove (7). |
