Patent ID: 9644391
Date: 2017-05-09
CPC Classifications: E04H

Claim:
1. An anchor system for use with a shelter, said system comprising: a. a collapsible anchor having a pair of opposing walls and a pair of opposing sidewalls, the pair of opposing side walls having a wider lower portion and a narrow upper portion and separating the opposing first and second pair of walls, wherein said opposing walls and said opposing sidewalls define a top opening with an anchor bladder for accepting site available materials providing a weight within the bladder; b. a plurality of engagement apertures spaced along an upper portion of said opposing walls, a first set of the engagement apertures positioned on one of said walls and a second set of the engagement apertures positioned on the opposing wall; c. a closure band strung between two of said engagement apertures, whereby said closure band cinches said top opening by crossing over said top opening of said anchor between an engagement aperture in said first set of engagement apertures and an engagement aperture in said second set of engagement apertures; and d. a fastener interfaced with said closure band and adapted to secure a leader attaching to a shelter to said anchor for anchoring said shelter to a ground surface.