| 摘要 |
Provided is a closing member for closing a track member-mounting hole provided in a track member for a motion guide device, the closing member being driven easily and not being sunk by external force. This closing member (21) for closing a track member-mounting hole is provided with: a first member (22) mounted on the head (4a) of a fastening member (4) installed in the track member-mounting hole (5); and a second member (24) for closing the track member-mounting hole (5). Inserting either the first member (22) or the second member (24) into the other of the first member (22) and the second member (24) radially expands the other, and the other of the first member (22) and the second member (24) is affixed to the inner surface of the track member-mounting hole (5). |
