| 摘要 |
PURPOSE:To enhance the stability of a single-fluke anchor and increase the holding force thereof by fitting a stabilizer to the lower side of a rear end part of a fluke projecting from a shank main body so that the stabilizer is orthogonal to the fluke. CONSTITUTION:The single-fluke anchor A is substantially hook-shaped as viewed sideways, wherein the fluke 2 is attached to a shank 1, with the rear end of the fluke 2 projected outwards with respect to the shank 1, and the stabilizer 3 is attached symmetrically below an extension part 2' thus projected. A tip part 2a of the fluke 2 is formed with an acute angle, edge parts 2b of the fluke 2 are also formed with acute angles by chamfering on the back side, and the intersection angle alpha of the fluke 2 and the stabilizer 3 as viewed sideways is set to be about 90-180 deg., thereby contriving a secure biting into earth. |
