Patent ID: 11897585
Assignee: RCAM TECHNOLOGIES, INC.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. An anchor, comprising:
a tubular body formed at least in part of cementitious material and having open and closed ends, the tubular body comprising:
a base wall that defines the closed end of the tubular body and has first and second surfaces on opposite sides of the base wall,
a perimeter wall that extends from the first surface of the base wall to the open end of the tubular body, the perimeter wall defining an opening into a cavity of the tubular body at the open end, and
a shear key extending from the second surface of the base wall, the shear key configured to penetrate an underwater floor and resist a lateral displacement of the anchor along the underwater floor when penetrated therein; and

a pad eye coupled to a portion of the tubular body and configured to couple to a mooring line, the portion of the tubular body comprising:
an exterior side surface of the base wall, or a surface of the perimeter wall.