| 摘要 |
<p>A fuel cutoff valve is equipped with a casing main body having a valve chamber that forms a connection hole that is an opening to the valve chamber side on an upper wall, a cover that forms a pipe which forms a pipe passage, and a float housed inside the valve chamber. The cover is equipped with a pipe extended part which is provided extending inside the linking chamber from the pipe in a tube shape facing the connection hole and on an substantially straight line, the pipe extended part has an extended passage 45 connected to the pipe passage, the extended passage has an inflow port that opens to the linking chamber, and the inflow port is provided on the side opposite the pipe with the connection hole as the center.</p> |
