Portable blind for hunters and soldiers

Claim 1

A PORTABLE SHOOTING BLIND FOR HUNTERS OR FOX HOLE FOR SOLDIERS, FOR USE IN SWAMPS AND SHALLOW WATER, FOR PARTIAL SUBMERGENCE THEREIN, COMPRISING AN OPEN TOPPED, WATER TIGHT TANK, BRACKET MEANS ON THE OUTSIDE OF SAID TANK, A PLURALITY OF ANCHOR POSTS CARRIED BY SAID BRACKETS AND EXTENDING DOWNWARDLY BELOW THE LEVEL OF THE BOTTOM OF SAID TANK, SAID ANCHOR POSTS BEING PROVIDED AT THEIR LOWER ENDS WITH MEANS FOR PENETRATING AND BITING INTO THE BOTTOM FOR THEREBY ANCHORING SAID ANCHOR POSTS, AND MANUALLY OPERATED MEANS, COOPERATING WITH SAID ANCHOR POSTS, OPERABLE BY A MAN STANDING IN SAID TANK, FOR PULLING THE TANK DOWNWARDLY ON THE ANCHOR POSTS, AGAINST THE UPWARD BUOYANCY OF THE WATER.