| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a trough-joint cover which will not expose a trough-joint, even by stretch of a trough due to temperature change, vibration, or the like, and to provide a trough-joint shielding structure that uses the cover. <P>SOLUTION: The trough joint cover 41 covers upper faces and both sides of both troughs by joints of the troughs 11A and 11B, and a projected piece 51 for going into a space S between end faces of the troughs 11A and 11B is formed at an intermediate part of longitudinal direction of an inner face of the cover. The trough joint cover 41 is covered on a trough supporting member so as to straddle the end parts of both troughs 11A and 11B which are set up by setting the space S between the end faces, and the projected piece 51 of the inner face is positioned in between the end faces of both troughs 11A and 11B. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
