发明名称 Anchoring marker post
摘要 An anchoring marker post comprising a hollow elongated member, the elongated member composed of a flexibly resilient polymer plastic and having a first end and a second end, integrally attached to the elongated member is a set of anchoring flaps, the anchoring flaps located proximate the second end of the elongated member, attaching each of the anchoring flaps to the elongated member is a flexible living hinge, the flexible living hinge allowing the anchoring flaps to be moveable from a first closed position to facilitate the handling and transportation of the marker post to a second open position to prevent the withdrawal of the elongated member from an embedded position.
申请公布号 US7025016(B1) 申请公布日期 2006.04.11
申请号 US20000710966 申请日期 2000.11.14
申请人 REDNET, INC. 发明人 LANDES SCOTT D.
分类号 E01F9/011;E04H17/22 主分类号 E01F9/011
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