| 摘要 |
The invention concerns an arrangement for a snow plough of the type which comprises a plough blade 1 with one or more cutter members 2 made of steel or otherwise rigid material, and one or more scraper elements 17 made of rubber or of rubber-like material, which scraper elements 17, as a result of the rubber material, are at least to a certain extent flexible and can be manoeuvred between an active position, in which they are in contact with the ground surface, and an inactive position, in which they are not in contact with the ground surface. Drive members 18 are provided to exert force in order to press the scraper elements against the ground surface, and either the drive members are made resiliently flexible or other resiliently flexible members are provided for conferring on the scraper elements a resiliently flexible function independent of that obtained as a consequence of the resilient rubber material of the scraper elements. <IMAGE> |
