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7603959 Use of prefabricated components in floating structures  
Novel prefabricated structural components such as precast concrete boxes having forms including rectangular parallelepipeds and hexagonal cylinders are disclosed which can be assembled together...
7600946 Mooring arrangement provided with floating mobile systems for moving booms  
The inventive arrangement of motorized floating mobile systems ( 7; 107; 207 ) for moving mooring booms ( 4 A to 4 E) for boats B in inner harbors (P), to translationally move the booms ( 4 A to ...
7552495 Adaptable inserts for jet ski ramp  
A modular jet ski ramp includes a platform configured to float on water and for attachment to a dock. The platform has a receptacle thereon for a replaceable insert, which has a docking surface and...
7481175 Floating dock  
A floating dock for supporting a personal watercraft out of the water when not in use. The floating dock comprises an elongate platform having a recess on its upper surface. The recess is shaped to...
7464659 Apparatus for affixing a dock to a mooring pole  
An apparatus is disclosed especially configured and adapted for mooring a floating dock to a mooring pile. The apparatus minimizes damage to both dock and mooring piles caused by changes in tide,...
7461611 Floating pontoon berthing facility for ferries and ships  
A berthing facility for use in moving vehicles between a shore facility and a bow/stern-loading RORO ferry, having a substantially rigid floating pontoon comprising several modules joined one to...
7455026 Structure for use in body of water  
A structure can be installed in and removed from a body of water in a seasonal fashion. The structure has a lower level that includes a boat lift and may include an upper level that provides an...
7426898 Floating berth modular dock system assembly  
A floating boat lift has a platform, first and second parallel spaced apart arms and a boat holding region defined therebetween, the defined boatholding region having a linking strip of half-blocks...
7410395 Parent-child type boat with generator  
A parent-child type boat having an electric power generating device, such as a fuel cell. The boat includes a parent boat and at least one child boat which is smaller than the parent boat. The...
7406924 Pole bracket for a dock  
A pole bracket for a dock assembly has with a c-shaped opening for receiving the pole, on which a dock section may be mounted. For the pole bracket for a dock, one side of the bracket allows for...
7314017 Mechanical flexor drive connector system for modular causeway system  
A flexor connector drive system for mechanical flexors of a modular causeway system includes a linear slide mechanism coupled to a linear drive located within a well on a first section of the...
7302902 Inflatable mooring station  
An inflatable mooring station is adapted for use with a fixed or floating platform extending over a body of water. The mooring station is attached to the platform, and designed for holding a water...
7293522 Roller assembly for floating dock  
A roller assembly facilitates travel of a watercraft hull on a floating dock having a longitudinal, keel-receiving valley with a pair of flanking ridges supporting opposite sides of the hull during...
7284497 Swing mooring pontoon  
A swing mooring element comprising a modular pontoon ( 40 ) configured to enable two vessels ( 41, 42 ) to be moored side by side and including an area ( 49 ) between the vessels which allows a...
7267071 Apparatuses and methods useful for centering watercraft  
Apparatuses and methods useful for helping to center watercraft—such as personal watercraft, ski boats, fishing boats, luxury boats, and the like—as they are docked (such as on trailers or...
7255055 Floating docking system  
A floating dock comprises a plurality of floats, and a plurality of connectors for joining the floats together, each float having a top surface, a bottom surface, two opposed side surfaces and two...
7243608 Methods and apparatus for assembling docks  
A method of assembling a dock is provided. The method includes positioning a first dock module adjacent a second dock module wherein each dock module includes a top surface, a bottom surface, and a...
7225751 Connecting link assembly and socket arrangement for assembly of floating drive-on dry docks  
The present invention provides a connecting link assembly and socket arrangement for assembling modular dock and/or deck elements into walkways, decks and drive-on docks.
7225750 Rescue ship for disabled vessels, vessels rescue method, and use of a rescue ship  
A rescue ship for a disabled vessel includes a hull which delimits an elongated dock ( 12 ) which is at least 150 m long and preferably at least 250 m long and at least 30 m wide and preferably at...
7216603 Structure for use in body of water having reduced width for ground transport  
A structure can be installed in and removed from a body of water in a seasonal fashion. The structure has a lower level that includes a boat lift and may include an upper level that provides an...
7213531 Multidirectional floating dock element  
The present invention relates to a multidirectional floating element. The multidirectional floating element is preferably a polyhedron in overall shape including a first generally planar surface...
7185599 Jet drive propulsion system for a pontoon boat  
A pontoon boat is provided with a jet drive propulsion system in which an impeller is driven by an engine. The jet drive propulsion device is dirigible as a result of the fact that a nozzle of the...
7182035 Boat slip step assembly  
A boat slip step assembly ( 10 ) for being mounted proximate the corner of a boat slip ( 16 ). The step assembly ( 10 ) includes at least one tread member ( 24 ) for being mounted in a corner of...
7182034 Offshore floating dock  
The docking system of the invention comprises: at least one docking unit having an axis to which at least two boats may be docked offshore; at least one buoyant members coupled to docking unit; and...
7153064 Pipe sleeve for a floating dock  
A pipe sleeve assembly includes a base plate and a sleeve portion. The base plate includes a base portion defining a longitudinal axis. The base plate further includes a first flange extending from...
7128015 Dock floatation system  
An under dock floatation system includes a float having a shape-fit projection for nesting against a concrete dock to rehabilitate a degraded free board of the dock and/or to increase a weight...
7124700 Dock bracket  
A dock bracket assembly has a rod supporting bracket and a rod receiving bracket with a N-shaped slot for receiving a section bracket rod, due to the slot. The bracket rod is used with the slot...
7117809 Floating dry dock for light watercrafts  
A watercraft support platform casing for a floating dry dock for light weight watercrafts is described. The support platform casing has integrally formed floatation chambers and an elongated...
7086345 Structural flotation device  
A structural flotation device formed of two elongated shear panels embodied as substantially planar sheets of high-density polyethylene (HDPE) that are spaced apart by two or more substantially...
7069872 Floating drive-on-watercraft dock  
A floating drive-on watercraft dock comprises a one-piece molded body defining a watercraft receiving area. The watercraft receiving area includes roller assemblies on the bottom of the watercraft...
7063036 System for connecting buoyant marine bodies  
A system for connecting a two buoyant marine body in a side to side manner, the system comprising first male and female coupling members fixed to the side of a first and second marine body and...
7063033 Stackable watercraft float system  
A pair of spaced parallel female slots or grooves located on the bottom of a watercraft float enable the pair of spaced parallel male ribs or rails located on top of a float to fit within the slots...
7055449 Apparatuses and methods useful for centering watercraft  
Apparatuses and methods useful for helping to center watercraft—such as personal watercraft, ski boats, fishing boats, luxury boats, and the like—as they are docked (such as on trailers or...
7051668 Floating docking system for personal watercraft  
The present invention is a docking system for personal watercraft such as a Jet Ski which docking system is moored to the shore by at least one stake which permit the dock to float several feet...
7047900 Watercraft storage apparatus and method  
A watercraft storage apparatus for protecting the hull of a watercraft both above and below the waterline without the need to lift or raise the watercraft out of a body of water. Inflatable side...
6986319 Tethered sectional pier system  
A pier system having tethered deck sections that are selectively separable from supporting pile bents to prevent damage to the pier system during storm events. The pier system includes a plurality...
6955135 Self-contained drive-on boat docking apparatus, method and kit for creating such apparatus  
An apparatus for lifting and storing a boat above water and particularly for shallow water, is made up of a pair of laterally spaced floats fixedly secured to inner ends of a pair of beams whose...
6932326 Method for lifting and transporting a heavy load using a fly-jib  
The invention is a method for lifting and transporting a heavy load by using a heavy lift vessel with at least two heavy lift cranes adapted to operate simultaneously; mounting fly-jibs on the...
6912966 Molded plastic gangway  
A molded gangway section is provided to form a gangway between a shore and a dock, pier, and the like. The gangway includes an upper tread surface and a bottom surface having recesses formed...
6796262 Structural flotation device  
A structural flotation device formed of two elongated shear panels embodied as substantially planar sheets of high-density polyethylene (HDPE) that are spaced apart by two or more substantially...
6783304 Weather resistant dock walkway  
A weather resistant dock walkway comprises a dock walkway substructure in combination with a plurality of elongated planks each with a first and second opposite ends. The planks are rotatable...
6746181 Automated dock removal and replacement system and methods of constructing and operating the system  
A dock system comprises a shore base with a train of disengageable dock module components comprising floatable modules with connector assemblies for releasably connecting the modules. The system...
6745714 Control for variable buoyancy floating dock  
A floating drive on dry dock includes a variable buoyancy beam positioned below the deck of the dock. The beam is formed of separate cells that can be filled with air from a common feeder line....
6695541 Modular dock system and method of construction  
A dock or pier assembly is constructed of a series of substantially identical dock modules. The dock modules are preferably rectangular in shape, and a post and bracket support arrangement is...
6602022 Drive-on boat docking apparatus, method and kit for creating such apparatus  
An apparatus for lifting and storing a boat above the water in the well of a floating dry dock is made up of a frame onto which the boat can be driven under its own power and which pivots on a rear...
6526902 Drive-on dry dock  
A drive-on dry dock ( 10 ) especially suited for a boat ( 12 ) longer than about thirty feet and weighing more than about seven thousand pounds. The dock ( 10 ) includes a platform ( 14 ), a guide...
6520106 Peripherally weighted floating platform system  
A peripherally weighted floating platform system comprising a peripheral frame with side portions and end portions and formed of a hollow plastic structure with a heavy material therewithin. There...
6477968 Combined dry dock and boat launching apparatus  
In a first embodiment the combination boat dry dock and boat launching apparatus includes two planar dock sections pivotally connected to each other. The dock sections include cradle straps for...
6428242 Folding support for removable piers and similar structures  
The removable pier support system of the present invention comprises a plurality of folding pier support posts. Each post has a platform section having a horizontal base plate for supporting the...
6427395 Elongated covering member of extruded plastic suitable for flooring, decking, seating, and like uses  
An elongated member suitable for flooring, decking, or seating, having a top plate formed as an extrusion of plastic material, wherein the top plate includes ribs constituted by protruding parts of...
Matches 1 - 50 out of 225 1 2 3 4 5 >