| 摘要 |
Winter sports device with two runners which can be tilted via a foot-board. In known winter sports devices of this type, longitudinally grooved guide strips are fitted in the runners in order to achieve adequate track stability. These are expensive, and improving the track stability simultaneously entails a reduction in turning capability. In order to improve the track stability with the simultaneous possibility of influencing the turning capability, the runners (4, 4') are arranged not parallel to each other, as is customary, but extending obliquely at a certain angle to one another on the frame (1). While the angled arrangement results in a moving together of the blades (6, 6') of the runners (4, 4'), with a simultaneous increase in the distance between the end regions (7, 7'), the track stability is increased with a simultaneous increase in the turning capability. If, conversely, a moving together of the end regions (7, 7') takes place as opposed to a further increase in the distance between the blades (6, 6'), then an increase in the track stability likewise occurs with a simultaneous reduction in the turning capability, which is particularly desirable in relatively long descents in relatively flat terrain. <IMAGE>
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