| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection device which compensates fluctuations of a wire length caused by movement of a link and prevents undesired movement of a target link.SOLUTION: A connection device includes: a link unit; and a drive unit for driving the link unit. The link unit includes: a first link; a second link rotatably coupled to the first link; a third link rotatably coupled to the second link; multiple wires, each of which has one end fixed to the third link and the other end fixed to the drive unit, the multiple wires which transmit a driving force from the drive unit to the third link; a path formation member which forms paths of the wires between the drive unit and the third link; a length maintenance member which maintains constant lengths of the wires between the drive unit and the third link. |
