| 摘要 |
Recently, touring on skis has increased considerably due to increasingly better access to prepared trails made possible by extensive investment in machines for preparing trails to international standards and like those made for competitions. It is therefore becoming increasingly enjoyable to tour on skis on trails made by snowmobiles and trail-preparing machines. However, problems persist with skis which tend to slide backwards and the problems are greatest when skiing on uphill slopes, on icy trails and on hard trails at temperatures around 0 degrees Celsius. These problems have been solved by an arrangement which can be fastened on the 44-millimetre wide, plastic-coated skis which are now generally used for touring. The arrangement allows skiing forwards in the normal manner, and what is known as skating can also be carried out. <IMAGE> |
