| 摘要 |
<p>The invention concerns the devices, which have hard elements, involving the separate parts of wheel protector and interacting with soil. The device, containing the frame (1), fixed on the external side of wheel tyre (2), is parallel to it; set in the frame expanding in the radial direction tenons and tenons expanding and folding mechanism, according to the invention, is provided, in addition, by the governing system (25), which is set on the beam (26) of a vehicle back shaft, the tenons mechanism of expanding and folding is connected with tenons by flexible cables (19), which by one ends are fixed to the tenons, while by the tips (20) of the second ends successively interact with the governing system. The tenons are made three-sectioned (5, 6, 7); the sections are connected with each other jointly and are sprung relatively one another. The governing system is provided by two telescopic elements (27) and (28), governed from a vehicle saloon.</p> |
