| 摘要 |
PROBLEM TO BE SOLVED: To provide a rail bevel cage where the holding of a bevel in a rail is securely performed upon a secondary welding in situ. SOLUTION: The rail bevel cage comprises: a first rail supporting means 1 fitted to the back face of the rail base part R2 of one side rail R freely attachably/detachably; a second rail supporting means 2 fitted to the back face of the rail base part R2 of the other side rail R freely attachably/detachably; and a supporting metal fitting 20 connecting the rail supporting means 1, 2 at the lower position of the butted two rail edge parts R1, and the respective rail supporting means 1, 2 are provided with rail joining means 6 for fixing and holding the rail base parts R2 of the butted two rails R. The butted rails R are fixed and held to the rail supporting means 1, 2 connected via the supporting metal fittings 20 by the rail joining means 6 while performing regulation in such a manner that the bevel A at the edge parts R1 has standard bevel dimensions. COPYRIGHT: (C)2008,JPO&INPIT |
