| 摘要 |
A mount frame includes a first frame unit (21) having a first rear frame portion (215) which is provided with an anchoring member (231,235) and a gripped member (213). Asecond frame unit (22) has a second front frame portion (220) provided with a seat post (225), an anchored member (221,233) which is disposed to be journalled on the anchoring member (231,235) about a rotational axis. Thus, the second frame unit (22) is rotatable relative to the axis to facilitate assembly of the first rear frame portion (215) and the second front frame portion (220). A gripping member (232) is disposed on the second front frame portion (220) to confront the gripped member (213) . A tightening unit (24) is disposed to push the gripping member (232) to abut tightly against the gripped member (213) . <IMAGE> |
