FOLDING ANCHOR Russian patent published in 2008 - IPC B63B21/34 B63B21/29 

FIELD: transport.

SUBSTANCE: invention relates to bottom supports and can be used to anchor small-size vessels on minor water areas. The folding anchor contains a shank and a spider, a rectangular plate with equally spaced flukes rigidly attached thereto. The said flukes represent rods with sharpened free ends. The spider is furnished, between the flukes, with through holes housing the necks of plastic cylinders filled with soil, the necks being provided with thread and covers. There is a hole for weight cable with a retainer made at the spider centre.

EFFECT: ease of manufacture and use.

2 dwg