| 摘要 |
<p>The toboggan has a front assembly between a laminated wood runner (2) and a longeron (1a) housing in a notch with an assembly piece (3). The assembly piece is locked to the ongeron and runner and has a U-profile with one flat and two side pieces. The front of the assembly piece is extended and this part has a hole in it, as has the main piece. These holes are for fixing screws. The ends of the runners each have a reinforced cap (4) to guard against shocks. The runner laminates are approx 2 mm thick.</p> |
