| 摘要 |
<p>A wiper bar for application to a rail (5) of a railroad track for applying lubricant to the head (15) of the rail (5) having a series of lubricant outlets and a rubber or the like guide or brush for confronting the gage face (21) of the rail head (15) and guiding lubricant discharged from the outlets up on the gage face (21), and the wiper bar/rail installation.</p> |
