发明名称 Articulated tubular stakes for marking ski slopes, sports grounds or the like
摘要 The subject of the invention relates to the technical field of sports and more particularly of marking means. The stake comprises a part 1 for anchoring into the ground which has a reduced length and is connected to a main longer neck 2 via an elastic stop-piece 3 which is housed in a protective sleeve 14 made of polyurethane. <IMAGE>
申请公布号 FR2585743(A2) 申请公布日期 1987.02.06
申请号 FR19850012125 申请日期 1985.08.01
申请人 AGUERA CHRISTIAN 发明人
分类号 A63C19/06;E01F9/627 主分类号 A63C19/06
代理机构 代理人
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