发明名称 Anchoring device and methods of use
摘要 An anchoring device, adapted to be driven into the ground, is used to tether a floating vessel along a shore area, an animal or child, or an inanimate object. It includes an elongated hammer element and an elongated stake element in axial alignment and preferably assembled in a manner to enable relative axial and rotational movement between the hammer element and the stake element. Consequently, without disconnecting the assembled hammer and stake elements, the user axially raises and lowers the hammer element to strike with force the stake element to drive the stake element into the ground.
申请公布号 US6481364(B2) 申请公布日期 2002.11.19
申请号 US20010909184 申请日期 2001.07.19
申请人 WOYJECK JAMES 发明人 WOYJECK JAMES
分类号 A01K1/04;B63B21/26;B64F1/16;E02B3/24;E02D5/80;E04H12/22;(IPC1-7):B63B21/24 主分类号 A01K1/04
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