#$%^&*AU2014101295A420141120.pdf#####ABSTRACT A locking device (100) includes an operating lever (12), a base (10) and a repulsion generating member (13), wherein the operating lever (12) has a releasing position and a locking position relative to the base (10), and the repulsion generating member (13) is arranged between the base (10) and the operating lever (12) and generates a repulsion force for application to the operating lever (12) during movement from the releasing position to the locking position. When the operating lever (12) does not completely reach the locking position due to abnormal operation, the repulsion generating member (13) will cause the operating lever (12) to return to the releasing position thereby provide an indication. The locking device (100) can thus provide an indication when the locking operation does not reach the correct position, thereby avoiding user confusion and abnormal operation.100 220 10 12 3 FIG.2111 cr ~ 21 12 FIG.3
