| 摘要 |
A fuel filter includes: a filter member formed of a filter sheet into the shape of a sack; and a frame member arranged inside the filter member. The frame member includes a base frame that spreads out inside the filter member, and a cantilever spring formed on the base frame. The base frame includes first frames extending in the long-side direction, and second frames connected to the first frames and extending in the short-side direction which is orthogonal to the long-side direction. Each first frame has a curved section that is curved between sections where adjacent second frames are connected thereto. The base end of the cantilever spring is connected to one of the second frames, and the tip end of the cantilever spring is located between adjacent second frames. |
