| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a check valve which suppresses a cost with a simple structure. <P>SOLUTION: The check valve, which includes a cylindrical body 20 attached to a pipe 4 supplying fuel to a fuel tank of vehicle and opening/closing member able to open/close an opening of the cylindrical body 20, wherein: the cylindrical body 20 has an opening 22 at outlet side, and supporting section 24 rotatably supporting the opening/closing member; the opening/closing member has a cover 42 closing the opening 22, a shaft section 46 supported by the supporting section 24, and arm section 44 connecting the cover 42 and shaft section 46; the opening 22 slants with respect to horizontal direction in such a condition that it is attached to the pipe 4, and an opening direction of the opening 22 faces upward; and the cover 42 slants so that it may be bent in obtuse angle with respect to the arm section 44. <P>COPYRIGHT: (C)2013,JPO&INPIT |
