发明名称 Lightweight anchor for small watercraft
摘要 An anchor for small watercraft. It is extremely lightweight, and can be stored in a very small space. The anchor consists of a pear-shaped fabric ballast container. This container is made up of a number of matching side panels and a circular bottom disc. A set of four metal or composition flukes attached to the ballast container near the bottom and at the widest part of the container. Each fluke is about 9-11″ long, ¾″ wide, ½″ thick, with an angled tip at one or both ends. The flukes are thus deployed by weighting the bag with material like gravel or sand, which forces the flukes to protrude sharp angle from the ballast bag. When filled with material, the anchor approximates the function of traditional fluke or bell anchors. The anchor can be turned inside out for self-storage, requiring no additional storage container.
申请公布号 US7882793(B1) 申请公布日期 2011.02.08
申请号 US20090584767 申请日期 2009.09.10
申请人 PAULUS ROBERT D 发明人 PAULUS ROBERT D.
分类号 B63B21/24 主分类号 B63B21/24
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