| 摘要 |
PROBLEM TO BE SOLVED: To house an arm with a simple structure at low cost.SOLUTION: A manipulator device includes: a body part 11; a rising/falling part 12 whose one end is connected to the body part 11 and whose longitudinal direction is provided from the body part 11 in a vertical direction; an arm part 13 whose length in the longitudinal direction is shorter than the length of the rising/falling part 12 in the longitudinal direction; a rotatable connection part 121 which is movable along a long axis direction of the rising/falling part 12 and connects the rising/falling part 12 and one end of the arm part 13; a grip part 14 connected to the other end of the arm part 13; and direction changing parts 15, 16 which a part of the arm part 13 is in contact with when the connection part 121 performs rising/falling movements over a prescribed distance. The arm part 13 performs rising/falling movements on the basis of a movement of the connection part 121. When the arm part 13 is in contact with the direction changing parts 15, 16, the direction changing part 15 rotates the connection part 121 and changes a long axis direction of the arm part 13. |
