| 摘要 |
A tubular shaft (1) for a rotating-rod spring drive of an electrical switch is described, the end of the tubular shaft (1) being connected via a plug-in coupling (4, 5) to a component (2) which carries stops (8) and locking studs (6) and preferably consists of a high-quality casting, and being aligned coaxially with respect to the tubular shaft (1). <IMAGE>
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