| 摘要 |
21 Plastic shell ski In a plastic shell ski (1) with a body formed by hollow sections and a lower part with a running surface, and top (10) is connected to the lower part by substantially vertical webs (3, 5) running in the ski longitudinal direction, hollow sections (2, 4) are formed by at least two U sections open on the same side and variable in height, whose webs (3, 5) are connected to connecting sections (9), running in the longitudinal direction, for the connection with a substantially plate-shaped part (8) by welding and/or gluing (Fig. 1).
|
