Patent ID: 9581194
Date: 2017-02-28
CPC Classifications: F16C

Claim:
1. A motion guide device comprising: a track member having a rolling-element rolling section; and a moving member movably assembled to the track member via a plurality of rolling elements and having a circulation path that includes a loaded rolling-element rolling section opposed to the rolling-element rolling section of the track member, a return path parallel to the loaded rolling-element rolling section, and a pair of direction-change paths connected to the return path and a loaded rolling-element rolling path provided between the rolling-element rolling section and the loaded rolling-element rolling section, the moving member being provided with a circulation path molding having a holding section that extends along the loaded rolling-element rolling section, a return path configuring section that defines the return path, and a pair of direction-change path inner circumference configuring sections that define inner circumferential portions of the pair of direction-change paths, wherein: the circulation path molding includes a first molding in which one direction-change path inner circumference configuring section is integrally molded with the holding section, and a second molding in which the other direction-change path inner circumference configuring section is integrally molded with the return path configuring section; and the first molding and the second molding are separate bodies.