Snow plough for suspension on a front support frame of a push loader vehicle

摘要

In the case of a snow plough, the clearing blade (1) of which is deflected increasingly upwards and backwards on striking an obstacle, in order to obtain a smaller increase or even a decrease of the deflection resistance compared to the known circular arc shaped deflection curve of the scraper edge (13) with increasing deflection height, the guideway (4), along which guide elements (6) are moved in the deflection movement, is divided into two guide sections (5, 5'). The guide sections (5, 5') do not lie on a common circular arc and have different centres of curvature, of which at least one may lie at infinity, so that this guide section (5') extends straight. If two curved guide sections are provided, their centres of curvature may also lie on different sides of the guideway (4). <IMAGE>