| 摘要 |
In a linear guide apparatus 1 including a rail 2 having rail track grooves 4 a formed respectively in upper corner portions thereof, rail mounting holes 3 extending through the rail 2 in a direction of a height of the rail, a rail cover 16 covering the rail mounting holes 3 over an entire length of the rail, and a slider 5 for linearly moving on the rail 2, a protrusion 15, which has a width larger than a bore of the rail mounting holes 3, and extends over the entire longitudinal length of the rail 2, is formed on a rail upper surface 2 a, and the rail cover 16 is mounted on this protrusion.
|
