| 摘要 |
<p>The ski stock plate has a conical shape closed off towards all sides including the bottom. The cover surface of the conical stump shaped plate together with it's base consists of aluminium sheet of a thickness of 0.5 to 1.5 mm which is riveted together at the folding points of the cone used for the connection between the cone cover and the cone base using watertight blind rivets. In addition the base of the cone is also rivetted to the holding plate using the same type of rivets, with the holding plate being welded to the skistock.</p> |
