| 摘要 |
A driving force transmission device (5) includes a first driving member (61), a second driving member (71), a moving member (50) and a connection drive section (5A). The connection drive section (5A) separates, in conjunction with movement of the moving member (50) in the first direction, the first driving member (61) and the second driving member (71) respectively from a first rotating member (121) and a second rotating member (124A) in such a manner as to cause a time difference between a separating operation for separating the first driving member (61) from the first rotating member (121) and a separating operation for separating the second driving member (71) from the second rotating member (124A). |
