| 摘要 |
PROBLEM TO BE SOLVED: To provide a movable accessory device for making two movable bodies perform various motions with one motor as a drive source. SOLUTION: The movable accessory device includes: a rotary body 27 for rotating a first motor as a drive source; a rotatable first drive lever 28 having a cam groove 43; a support arm 32 rotatable in linkage with the first drive lever; a support plate 47 coupled with the support arm to integrally move with a first movable body 30; a rotatable second drive lever 29 having an operation pin to be engaged with a guide groove 47a of the support plate; and a second movable body 31, etc. to be engaged with a coupling pin 28a of the first drive lever via a long groove 51. The rotary body has a drive projection 27a to be engaged with the cam groove composed of an arc-shaped groove part and a linear groove part. The first and second movable bodies are moved in the vertical direction by moving the drive projection within either groove part selectively and rotating the first drive lever between a lowermost position and an uppermost position. The first movable body is rotated by rotating the second drive lever with the first drive lever retained in the uppermost position. COPYRIGHT: (C)2011,JPO&INPIT |
