An anchor having a two-handed fluke, the two hands thereof being separated by a slot in which the anchor shank is mounted for slewing to each side of the fluke on a pivot which substantially coincides with the geometric center of the fluke surface area and is journaled in a pivot box formed by side plates on the inner edges of the fluke hands and head plates connecting the side plates and delimiting the slewing angle of the shank, and having rear stabilizers on the outer edges of the fluke hands, and the fluke hands each having a pair of outwardly curved finger tips on which flange plates with upstanding tips are arranged forming front stabilizers.
The invention relates to a plate anchor having two anchor plates (2, 3) which are disposed in a plane and have between them a gap (12) which extends in the longitudinal direction of the anchor. An anchor shaft (1) is swingably mounted on pivot means which is disposed in the region of the end of the anchor plates (2, 3) which is directed generally away from the anchored vessel, whereby the shaft (1) can be swung into and through the gap (12). Each anchor plate (2, 3) has at least one forwardly disposed pointed claw element (21, 31) and at least one lagging pointed claw element (22, 32). All of the claw elements have lateral edges which are backswept in the direction generally away from the ship.
An anchor is used for anchoring a hull or a floating body on the water. When the anchor of the present invention is made to land on the bottom of the water, left and right bills and a lower auxiliary bill encroach the bottom of the water and thus to make anchoring positive, and as a shank, bills and a bill stopping frame are relatively thin, said anchor is lighter than the conventional anchors. Consequently the resistance of the sediment in the bottom of the water is minimized with respect to the encroachment, and therefore the work and labor during casting and weighing said anchor can be relieved.
An anchor comprising an exterior bale and having two fluke planes in a horizontal plane that lie vertically parallel and in a horizontal plane are separated by vertical ribs uniting the horizontal planes at an angle of 90.degree. and forming with them open spaces between the fluke planes that allow the passage of marine floor material through the entire length of the fluke planes area. Stops elements are to either side of the fluke plane and control the burial angle rotation of the fluke in relationship to the bale.
