| 摘要 |
A time difference switch turns on and off two electric circuits, under the operation of a common operating member, with an adequate time difference. The section of the switch that defines a step dimension that facilitates the time difference is relatively short, and for this reason, the likelihood of a change in the predetermined step dimension, i.e., in the time difference, is lessened. Thus, a time difference switch providing a predetermined accurate time difference is provided.
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