| 摘要 |
<p>A safety interlock switching system is provided for use with machine systems that has an interlock bar (1) that can be moved through 90 degrees and positioned relative to the edge of the protective cover (2) that lies against the housing (3). The lock of the grip has a carrier plate (7) that supports actuators (8, 9) for the safety switch (10). This has two coupled housing parts (11, 12). When in position the interlock bar ensures that the switches are operated and the machine system active. When removed to gain access the electrical system is isolated.</p> |
