| 摘要 |
<p>An interlocking device (1) suitable for a switchgear having a first compartment (3) provided with a first closing element (5), and a second compartment (4) provided with a second closing element (6), comprises: -obstruction-locking means (13) configured for preventing said first closing element (5) from closing said first compartment (3) if said second closing element (6) is not in a closing position in which access to said second compartment (4) is hindered, and - block-locking means (14, 18, 22) operatively connected to said obstruction-locking means (13) and configured for blocking said second closing element (6) in said closing position if said first closing element (5) is in a respective closing position in which access to said first compartment (3) is hindered.</p> |
