发明名称 Fence for horses to jump is made from horizontal plastic tubes filled with foam
摘要 <p>The fence, positioned across a track (2) between two hedges (3), consists of supports (4) for one or more cross-members (5), each made from a foam-filled plastic tube. Each tube can have a corrugated outer surface and is preferably made by co-extruding a smooth inner tube inside a corrugated outer one, with cavities between their facing surfaces. The fence, positioned across a track (2) between two hedges (3), consists of supports (4) for one or more cross-members (5), each made from a foam-filled plastic tube. Each tube can have a corrugated outer surface and is preferably made by co-extruding a smooth inner tube inside a corrugated outer one, with cavities between their facing surfaces. The supports are attached to the tubes by hoops (10) set in the troughs of the corrugated surfaces.</p>
申请公布号 FR2858941(A1) 申请公布日期 2005.02.25
申请号 FR20030010002 申请日期 2003.08.19
申请人 CRENN JACQUES 发明人 CRENN JACQUES
分类号 A63K3/04;(IPC1-7):A63K3/04 主分类号 A63K3/04
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