发明名称 Sledge
摘要 Sledges having a sitting area (A) arranged above runners are to be improved in such a manner that they can be used, above all, in deep snow and can be produced without difficulty. For this purpose, it is proposed to use as runners ski boards (5), in particular those which are already used. In this manner, even existing sledges of the customary type can be converted for trips over deep snow. <IMAGE>
申请公布号 CH615630(A5) 申请公布日期 1980.02.15
申请号 CH19770004162 申请日期 1977.04.02
申请人 ROSA, ERWIN 发明人 ERWIN ROSA
分类号 B62B13/06;(IPC1-7):B62B13/06 主分类号 B62B13/06
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