| 摘要 |
FIELD: railways; permanent ways. SUBSTANCE: proposed rail fastening includes ends of rails to be connected, insert 3 fitted in longitudinal recesses of rail heads and fastening members 5, 4. Insert 3 is connected by fastener 4 with baseplate which is made integral with side fish plate 2 clamped with rails by bolts 5. EFFECT: improved reliability of connection and provision of noiselessness. 3 cl, 3 dwg |
