| 摘要 |
<p>An invention relates to the sports, in particular to the cross-country skiing poles. Its objective is to lessen the time necessary to put the hand into the loop of pole. The main point of invention: in order to ensure fast catching of pole end by hand, the loop is formed at least by one round spring or flat spring, which can be in form of flexible tape or closed flexible sleeve having one or more sealed chambers therein, said chambers being, e.g., blown up by air. Besides, the springs or flexible tape are covered with leather or suchlike material upholstery and fixed to the pole's body. The loop thereby does not close up after the hand is drawn out and constantly is opened not flattening against the pole body. In order to attach the loop to the pole end, several modifications of loop attachment are offered (fig.1) including alternative of its supporting by cross-piece (1) expanded in horizontal plane and provided with turnable component (9) which can be rotated through an angle (17) in respect of horizontal part of cross-piece (1) by loosing or tightening a nut (10).</p> |
