The present invention provides a ship mooring device using a spring bellows structure, wherein the ship mooring device temporarily or permanently fixes a state in which the ship is spaced at a preset distance from a vessel or a pier, the ship mooring device including: a main body configured of a plurality of frames in which opposite ends of each of the frames are hinge-coupled to facing ends of adjacent frames to form foldable hinge joints, wherein diagonally opposed non-adjacent hinge joints of the frames are fixed to the ship and the pier, respectively; and a plurality of wires which are installed inwards in diagonal lines with respect to the frames of the main body to connect the diagonally opposed non-adjacent hinge joints together, with an elastic member interposed in a center portion of the radially disposed wires to generate predetermined dynamic stability when the ship is moved.

Disclosed is a vessel with a semi automatic or automatic vessel mooring system and a method of mooring with such a system. The vessel includes a hull, a mooring line winch unit, at least one mooring line extending from said winch unit, and a weight at an end of the at least one mooring line. A mooring line guide boom with at least one mooring line guide on a mooring line guide portion is movable between a retracted position aligned with the hull, and an extended position. In the extended position the mooring line guide boom allows the winch unit to lower the weight at the end of the mooring line extending through the mooring line guide and onto a quay.

A spring-biased support pole 10 for supporting a boat cover 40 over a boat during transport of the boat as well as docking of the boat. The support pole comprises a base 14 and a support rod system 100 connected to the base. The support rod system comprises at least two support rod sections 110, 120 that are telescopically connected to one another and a spring 20. The spring is positioned between the telescoping connection of a first support rod section and a second support rod section, such that the spring controls vertical movement of the second support rod section with respect to the first support rod section and provides a biasing force that is applied to the second support rod section and to the cover supported by the support pole.

A structure includes a bracket and a vertical member. The vertical member includes a vertical member top end and a vertical member bottom end. The vertical member is affixed to the bracket. The structure further includes at least one bumper. The at least one bumper is affixed to the vertical member bottom end via a bumper connecting structure. The structure further includes an arm member. The arm member includes an arm member first end and an arm member second end. The arm member second end is affixed to the vertical member top end. In another aspect, a structure includes a support, and affixed to the support, a bracket. The structure further includes, affixed to the support via a bumper connecting structure, at least one bumper. The structure further includes, affixed to the support, an arm member.

A boat mooring assembly for mooring a boat to a dock includes a rod that comprises a plurality of nested sections so that the rod is selectively extensible. A pair of couplers is coupled singly to a first end and a second end of the rod. The couplers are configured to couple singly to a boat cleat and selectively to one of a dock cleat and a dock post to couple the boat to the dock.

A system for docking a boat on a body of water includes a pole or shaft mounted with respect to the bed of the body of water and extending above the surface of the body of water. A locking spacer is slidably connected to the pole. A member has an outer surface and an inner surface defining a cavity that is open at two ends. The member also defines a slot extending from the outer surface to the inner surface. The member is mounted to a boat. The system enables the rapid and easy mooring of the boat by maneuvering the boat so that the pole passes through the slot and into the cavity. The locking spacer is then slid along the pole until it enters the cavity, thereby locking the member with respect to the pole.

A portable docking apparatus for watercraft having two side rails positioned on four feet, the side rails adapted to rotate axially between front and rear feet, the rotation of the side rails being limited by rotation stops, the apparatus further having a gusset for each side rail, the gusset being attached to the bottom of the side rails, the gusset having a first end and a second end, one of said first end and said second end penetrating into to the center of the lower end of the front foot.

A suctioning watercraft fender attaches to a watercraft while the watercraft is in a mooring state. The watercraft fender may couple a first watercraft to a second watercraft or a first watercraft to a fixed surface. The watercraft fender includes a body defining a longitudinal axis, wherein the body includes first and second opposing ends. The fender further includes a first coupling member coupled to the first end of the body. The first coupling member includes a first suction cup and a first pressure mount actuatable to selectively lock or release the first suction cup from a first surface.

Mooring unit for mooring a ship comprising a base, an arm mounted on the base, and a hook supported by the arm for connecting a mooring line of the ship, wherein the arm is movable between a retracted position and an extended position, and wherein the unit comprises an actuating device for moving the arm from the extended position to the retracted position, wherein the arm is mounted on a first part of the base and wherein the first part of the base is rotatably mounted on a second part of the base that is rotationally fixed, to enable rotation of the first part of the base around a vertical axis perpendicular to the horizon.

A structure includes a bracket and a vertical member. The vertical member includes a vertical member top end and a vertical member bottom end. The vertical member is affixed to the bracket. The structure further includes at least one bumper. The at least one bumper is affixed to the vertical member bottom end via a bumper connecting structure. The structure further includes an arm member. The arm member includes an arm member first end and an arm member second end. The arm member second end is affixed to the vertical member top end. In another aspect, a structure includes a support, and affixed to the support, a bracket. The structure further includes, affixed to the support via a bumper connecting structure, at least one bumper. The structure further includes, affixed to the support, an arm member.