| 摘要 |
The invention relates to an elevator system (1, 1') which comprises a safety device (2), by which a rotation and/or translation of the fixed bearing part of a rotary bearing of a deflection roller (7), which is associated with a counter-weight (5), can de detected for a supporting means (6) in order to support an elevator car (3). An alarm signal is generated by the safety device (2) when the position deviates from a predeterminable value. |
