| 摘要 |
PROBLEM TO BE SOLVED: To provide a motion device capable of improving assembling efficiency.SOLUTION: A motion device 1 includes a track body 10, a moving body 21, a plurality of rolling bodies 70 formed on the track body 10 and the moving body 21 for rolling on an endless circulation passage, a pair of lid bodies 50 mounted on an end surface in the moving direction of the moving body 21, and a coupler covering body 80 arranged along a rolling body rolling surface 28 formed on the moving body 21 for covering a rolling body coupler 72 which connects and holds the rolling bodies 70. The coupler covering body 80 has a frame-shaped covering member 86 fixed to the pair of lid bodies 50 and integrally arranged at lateral both ends of the rolling body rolling surface 28. |
