High efficiency marine anchor system (USH0000250)
Original Publication Date: 1987-Apr-07
Included in the Prior Art Database: 2008-Mar-26
US Statutory Invention Registration (SIRs)
Related DocumentsPatent/Patent Application:
An improved high efficiency mooring anchor is light-weight and when opera in tandem provides holding capacity equal to or greater than twice the holding capacity of a single anchor. The shank is designed to hold at least 21/2 times the anchor capacity. Hollow streamline flukes are used and stoppers are mounted on the palms at a maximum distance from the trunion located at the apex of the anchor crown.