发明名称 Snowmobile ski and method of building same
摘要 A snowmobile ski built from strips of plastic to selectively form the bottom contour on the ski body of the snowmobile ski. The strips of plastic may be used to build a new ski or rebuild/reconstruct an existing snowmobile ski that has a center keel. The snowmobile ski comprises mounting shoe for mounting the snowmobile ski to the snowmobile and a longitudinally extending plastic ski body having an upwardly curved front tip toward the front end. The strips of plastic include a pair of plastic side pads. The side pads are removably secured to the bottom surface of the ski body and extend longitudinally along the ski body. The strips of plastic may also include a removable center keel. A wear bar or wear rod assembly may be fastened to the center keel.
申请公布号 US2003034619(A1) 申请公布日期 2003.02.20
申请号 US20010933376 申请日期 2001.08.20
申请人 BERGSTROM SKEGS, INC. 发明人 BERGSTROM SCOTT T.
分类号 B62D57/00;(IPC1-7):B62D57/00 主分类号 B62D57/00
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