| 摘要 |
The invention relates to a yacht. The yacht has a body, and this body comprises at least outer and inner skins formed of a resin material incorporating reinforcement fibers therein, and a formed styrol material as a foamed synthetic resin member filled between the skin layers. Therefore, the body is resistant to compression force, tensile force, and bending force, and well withstands the impact force of waves. By use of these materials, the yacht is inexpensive to construct and is lightweight so that good improvement in speed can be obtained. |
