| 摘要 |
<p>The scrubber has a baffle plate (18) for covering a lower opening (3) of a crankcase. A communication passage (25) formed between an opening edge (21) of the lower opening and an outer periphery of the plate to communicate a crank chamber (2) and an oil pan (16). A linear protrusion (26) extends in parallel with a crankshaft (6) and protrudes upward from the plate to fit into the rear part of the lower opening.</p> |
