Abstract A floating structure useful as a mooring device for vessels, comprises an anchor having a rigid arm pivotally interconnected therewith and upstanding therefrom. The rigid arm at its upper end has a pivot about a horizontal axis and also a pivot 360° about a vertical axis by which a float is interconnected to the rigid arm for vertical and horizontal swinging movement relative to the rigid arm. The float may directly overlie the rigid arm, in which case a further rigid arm extends laterally from the float to the vessel or to a further float which in turn is connected to the vessel. Alternatively, the float may be laterally offset from the rigid arm and connected thereto on one side by its own rigid arm and on the other side to the vessel by a further arm rigid with the float and pivotally connected to the vessel.
Floating structure comprising a large floating body intersecting the water-level, a small submerged float connected with said body by means of a rigid arm, said arm having a rigid connection with the small float and a pivotal connection about only a horizontal pivot axis with the floating body, said small float further being connected with an anchor by means of a torsion-stiff tube or rod having a hinge with perpendicularly intercrossing or intersecting axes between the lower end of the tube or rod and the anchor as well as between the upper end of the tube or rod and the said small float, said last mentioned connection further having a vertical axis of rotation between the small float and the upper hinge.
Claim 2
Dependent Claim
122 words
Floating structure comprising a large floating body intersecting the water-level, a small submerged float connected with said body by means of a rigid arm, said arm having a rigid connection with the small float and a pivotal connection about only a horizontal pivot axis with the floating body, said small float further being connected with an anchor by means of a torsion-stiff tube or rod having a hinge with perpendicularly intercrossing or intersecting axes between the lower end of the tube or rod and the anchor as well as between the upper end of the tube or rod and the said small float, said last mentioned connection further having a vertical axis of rotation between the small float and the upper hinge.
Claim 3
Dependent Claim
47 words
Floating structure according to claim 1, characterized in that the upper hinge is connected to a rigid arm rigidly connected to the small float and directed away from it in a direction opposite to that of the rigid arm between the large float and the small float.
Claim 4
Dependent Claim
33 words
Floating structure according to claim 3, characterized in that the last-mentioned hinge is located at a higher level than the horizontal pivot axis between the first-mentioned rigid arm and the large floating body.
Claim 5
Dependent Claim
30 words
Floating structure according to claim 4, characterized in that the rigid arm between the small float and the upper hinge extends upwardly from the small float to the upper hinge.