公开(公告)号：US5687983A

公开(公告)日：1997-11-18

申请号：US526775

申请日：1995-09-22

申请人： James Feketa ,  Richard Gauer

发明人： James Feketa ,  Richard Gauer

IPC分类号： A63C5/00 ,  A63C5/025 ,  A63C5/04 ,  A63C5/044 ,  A63C5/12

CPC分类号： A63C5/04 ,  A63C5/003

摘要： A ski is provided with an internal support structure configured to ensure adequate strength for the ski. The internal support structure is formed to define at least one internal cavity. An outer shell surrounds the internal cavity and the internal support structure and defines the exterior of the ski. The internal support structure may be formed from opposed halves assembled to one another. The internal support structure may include a plurality of outwardly extending positioning legs formed unitarily therewith for positioning the internal support structure within an injection mold cavity. The ski may further be provided with metal edges snapped into grooves formed on portions of the bottom surface adjacent the sides.

摘要翻译： 滑雪板配备有内部支撑结构，可以确保滑雪板的足够的强度。 内部支撑结构形成为限定至少一个内部空腔。 外壳围绕内部空腔和内部支撑结构并限定滑雪板的外部。 内部支撑结构可以由彼此组装的相对的半部形成。 内部支撑结构可以包括与其一体形成的多个向外延伸的定位腿，用于将内部支撑结构定位在注射模腔内。 滑雪板还可以设置有金属边缘，该金属边缘卡在形成在邻近侧面的底表面的部分上的凹槽中。