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JP3142838U |
To provide a catamaran which can be folded and can be used for a canoe and a water cycle so as to be easily moved and transported. A water cycle to which a float for separate use can be attached is arranged in the center, and an aluminum...
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JP4112695B2 |
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JP2008519715A |
Ocean-going vessels having a load carrying module supported from a pair of spaced apart hulls by legs. The legs may be articulated in two places to provide control of the spacing of the two hulls and to control the elevation of the modul...
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JP4098988B2 |
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JP4093518B2 |
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JP2007297027A |
To provide a folding canoe which is high in safety, small in number of components, and unnecessary for any storage bag. In the folding canoe consisting of frames for forming a skeleton of a hull, and a hull cloth for forming a hull shape...
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JP3996381B2 |
To provide a folding canoe with the structure possible to appropriately assemble a full frame structure in a full cloth and possible to prevent the generation of damage to the hull cloth by a positional displacement. This folding canoe i...
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JP2007238061A |
To quickly install a motor mount to a rubber boat, and improve the strength of its fixation. The motor mount fixing bar is inserted into D-shaped metal fittings provided on a rubber boat main body for installation of a motor mount, and a...
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JP2007237765A |
To make an assembling boat compact in size as much as possible without impairing rigidity and to solve problems of water leakage. Rigidity is kept by making buoyancy parts on both sides as beams or rigidity is kept by strongly connecting...
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JP3958046B2 |
To provide a watercraft capable of quickly assembling and disassembling, capable of relatively reducing a cost and weight, having rigidity for preventing deflection, superior in operability, and easy in a movement in various water states...
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JP3918963B2 |
To provide an inflatable boat which is provided with an air trunk side part having high abrasion resistance, facilitates its manufacture, allows the design value of the boat width to be set high, and elongates the abrasion resistance reg...
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JP2007069882A |
To provide an assisting unit for mounting equipment to a rubber boat.In the assisting unit for mounting the equipment, a part of a cylindrical article made of a material withstanding the air pressure of the rubber boat and having an inne...
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JP2007022515A |
To provide a fixing piece for a motor mount for rapid mounting and safety enhancement used for an existing mounting part in place of a rope when mounting the motor mount on a rubber boat.The fixing piece for the motor mount comprises fou...
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JP2006525042A |
The invention relates to inflatable structure(s) comprising large openings that are formed by construction elements that can be used to dimension a base module. The aforementioned module comprises means that can be used to increase the n...
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JP3831382B2 |
To provide a seat with a backrest for a boat capable of being easily attached/detached to a stool panel of the boat, preventing hip numbness, pain and backache, and being compactly stored. U-shaped hook parts 1d are provided at front end...
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JP2006256431A |
To provide a swim ring with a roof capable of preventing further much strong sunlight by installing a roof made from an airbag so as to hang over an infant, facilitating getting on/off even if an opening part is small by enabling opening...
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JP2005335690A |
To provide a folding canoe that can be easily set up and folded.This folding canoe is composed of a frame comprising lengthwise members separable and foldable in such structure that they can be collected to one plane in the lengthwise di...
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JP2005219543A |
To provide a longitudinal split type car top boat not only capable of being divided/separated to a plurality of parts and convenient for transportation and storage but also having no fear that a hull is broken even if it receives impact ...
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JP2005075324A |
To provide a lifesaving boat capable of being deformed into a bag storing emergency supplies and preventing overturn of the boat by providing a water passing hole to improve safety.The lifesaving boat forms an inlet and an outlet for flo...
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JP2005041453A |
To provide a rubber boat cover removably/attaching fixture capable of easily attaching/removing a cover to/from a boat.Holes (4), (5), (6), and (7) are formed on a transom dream attachment face (2), while a hole (8) and screw stop holes ...
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JP3602919B2 |
To provide a new surfing board which is used in a quite different manner from that of a conventional surfing board. A front part 1a of a main body, a central part 1c of the main body, either a rear part 1b of the main body or the front p...
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JP2004535970A |
A seamless, woven, flexible fluid containment vessel or vessels for transporting and containing a large volume of fluid, particularly fresh water, having beam stabilizers, beam separators, reinforcing, and the method of making the same.
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JP3553223B2 |
To provide an inflatable boat to have excellent seat stability, operability, and high safety. In an inflatable boat wherein a boat's bottom has a bottom cloth 7 and an air mat 1A separable away from a body is held on the bottom cloth 7, ...
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JP3540986B2 |
To provide a folding boat having excellent durability and capable of improving the strength of a hull cloth arranged at a position corresponding to a frame part of a bottom part of the boat. This folding boat is provided with frames 6A t...
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JP2004175323A |
To provide a structure capable of effectively preventing movement of a bottom air chamber for an inflatable boat which is constructed by coating bottom portion openings of air-filled bodies with a sheet material, layering an air mat on t...
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JP2004175325A |
To provide a new inflatable canoe capable of forming air-filled bodies on bow and stern sides a three dimensional curbed shape with a simple structure, reducing expansion of in an inner periphery surface in an inboard direction, and enla...
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JP2004175324A |
To provide a new air boat capable of eliminating use of decorative tape by covering a joint edge of body portions with protective tape, and preventing excessive expansion on an upper surface side of air-filled bodies without additionally...
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JP2004175322A |
To simplify a thwart structure and improve the strength and rigidity of a hull, in an inflatable canoe constructed by installing thwarts between two right and left air-filled bodies.This is the inflatable canoe which has the pair of righ...
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JP2004106805A |
To raising and lowering an anchor without having an anchor rope rubbed in an inflatable boat.The inflatable boat is provided with the anchor sunk in the water when mooring and the anchor rope 18 connected with the anchor. The inflatable ...
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JP3512241B2 |
PURPOSE: To provide the bottom plate for an air boat which can be folded, facilitates the handling in assembly and accommodation, without dividing the constitution member unless in case of necessity, and permits the demounting of the con...
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JP2004074848A |
To simplify structure of a hand while retaining easy grip regarding the hand for an inflatable boat.The handle is mounted on the inflatable boat A. A belt-like sheet material 31' is double-folded from the center of the width, and both si...
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JP2004074869A |
To provide a self-propelled vortex type oil recovery device with extremely high versatility capable of performing land transportation and aerial transportation as it is very adaptable, an effective oil recovery work is possible because o...
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JP2003335296A |
To provide an assembling canoe having a rigid hull and a excellent speed and operability during navigation, and easy to be disassembled/assembled.This canoe is provided with resin hulls 1a to 1b which are divided into shapes advantageous...
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JP2003312584A |
To provide a water surface traveling tool with a simple structure and a function available for rafting in a river, surfing in the sea or lifesaving.This water traveling tool is composed of an inflatable hull 1 almost U-shaped in a plane ...
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JP2003312585A |
To provide an end structure of an almost cylindrical inflatable hull formed with two airtight sheets, which has a good appearance and requires less man-hours to manufacture.In an inside-and-outside relation in the circumferential directi...
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JP3445392B2 |
PURPOSE: To adjust the length and axial angle of an air tube body used for an air tent or an air tube type partition with a simple structure. CONSTITUTION: An air fastener 2 is constituted of two or three connecting elements 2a, 2b arran...
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JP3445383B2 |
PURPOSE: To heighten air exhaust efficiency in a tube specially at the time of removal and storage. CONSTITUTION: In a folding type tube body provided with an exhaust valve 2, an air tube 1 forming the tube body is provided therein with ...
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JP3421203B2 |
To reduce labor when a sufferer rides a lifeboat so as to greatly facilitate riding by composing a riding base gas room by joining the same with a main gas room such that when external pressure is applied, the internal filling gas of the...
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JP2003165490A |
To provide a function capable of curving, while sliding in the lateral direction, and capable of naturally and quickly curving in an attitude with a bank in a water playing tool to be pulled by a motorboat or the like to slide on the wat...
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JP2003165486A |
To provide a rubber boat to be expanded by feeding air with the structure possible to form a hull front in a bow side with an original appearance integrated with the hull.An air chamber cover 3 for covering the bow side is arranged in at...
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JP2003118676A |
To provide a function of easily and positively attaching and detaching a thwart attached between both right and left air bodies in an inflatable boat provided with a pair of the right and left air bodies and the thwart laid between them....
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JP2003026085A |
To provide a power board capable of improving portability, capable of reducing weight, and capable of securing large buoyancy.This power board 1 is formed by arranging an engine 9, and a water jet propelling machine 10 driven by this eng...
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JP2002347692A |
To provide a boat capable of easily transporting a hull, being easily assembled, and improving the performance such as the stability, the steering performance and the translating performance. At least one of a bottom wall 22, a side wall...
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JP3343847B2 |
To facilitate the operation of bending a boarding deck air chamber substantially at a right angle from the necked part of an arm air chamber part by providing, on the boarding base air chamber, bar-like arm air chamber parts having benda...
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JP2002321684A |
To provide an air filling bag and a boat capable of correctly recognizing the state in which internal pressure reaches a predetermined value as air is filled.The air filling bag 12 is used for at least a part of a boat hull 11. The air f...
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JP2002225784A |
To effectively improve the stiffness of an inflatable canoe having two pieces of right and left air bodies as a basic structure of a hull.Thwarts 7a, 7b are laid over both end portions of the right and left air bodies 1, thereby composin...
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JP2002225783A |
To decrease resistance generated in a stem portion of an inflatable canoe by rationally shaping a stem bottom portion.This inflatable canoe has a pair of right and left air body 1. A stem air chamber 2 and a stern air chamber 3 upwardly ...
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JP3292983B2 |
To provide an inexpensive pump to exhibit the pump action by repeating the crushing of a pump main body and the extension of the pump main body through a tension member by arranging the tension member in at least one end plate of a hollo...
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JP3288110B2 |
PURPOSE: To add a seat function to an air hull so as to enlarge living space in an inflatable boat whose side forms a hull comprised of the air hull by forming in the upper portion of the inside edge of the air hull a recessed portion wh...
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JP2002096792A |
To provide a convenient airboat preventing a small object from dropping from a through-hole in its bottom plate.The airboat 1 comprises an inflatable hull 2, a bottom sheet 3 attached to the hull 2, a floor panel 4 formed of an air mat, ...
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