| 摘要 |
A valve-operating lever comprising a valve arm (60) including a first apertu re (105) defining a valve arm engagement portion. The lever also includes a connector member (55) having an outside surface and a first stop (80, 90). T he connector member (55) and the first stop cooperate to define a first engagement portion. A first portion of the connector member (55) overlays a portion of the valve arm (60) adjacent the first aperture, and the valve arm engagement portion engages the first engagement portion.
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