| 摘要 |
A telescopic mechanism, especially for steering columns of motor vehicles, with an internal element ( 10 ), which has a flattening ( 12 ) at least on one side, and an external element ( 14 ), which is complementary to the internal element ( 10 ) and in which the internal element is guided with roll barrels, which roll at the flattening ( 12 ), wherein at least some of the roll barrels are constructed as hollow elasticity bodies ( 18 ). |
