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US 11,427,290 B2Granted
Anchor rescue system
OwnerMike Scheckinventor
Life of this patent
Estimating the term…
Abstract
An anchor rescue system includes an improved slider assembly 200 and retriever assembly 300 allowing for secure attachment as the retriever assembly is lowered upon an anchor line to attach to the slider assembly. Once attached, the retriever assembly pulls upon the slider assembly with the slider assembly attached to a tether chain 210 with the tether chain attached to a lower portion of the anchor, such as crown, causing the anchor to move upwardly in a relative horizontal position. The system frees trapped anchors without need for floatation devices.
Claims6
An anchor rescue system (100) comprising:
- a) a tether (210) comprising a first end attached to bottom portion of an anchor, the tether having a second end attached to an outer side of a slider (220);
- b) the slider comprising a superior beveled edge (222) and a plurality of set screws (240) and the slider defining a center void, with the center void containing a sleeve insert (260) the sleeve insert defining a plurality of set screw divots (270), the sleeve insert retained within the slider by frictional attachment of the set screws upon the set screw divots, the slider further defining a circular retention void (227);
- c) a retriever assembly (300) comprising a plurality of floating retriever shackles (325) contained within the circular retention void of the slider;
- the floating retriever shackles pivotally attached within voids defined by a retriever (315);
- the retriever further comprising two ring brackets (320) with each ring bracket attached to a rope ring (322) with each rope ring attached to a slider retention tab (327);
- the retriever further including a retriever gate (345).
3 more elements
Dependencies are inferred from the claim text.