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Patent Searching and Data


Matches 701 - 750 out of 2,135

Document Document Title
WO/1983/003806A1
Arrangement for a boat (1) which has a boom projecting out from a mast (2) and designed to be connected to a sail, especially on a sailing boat (1). The invention enables the boom to be prevented effectively and reliably from swinging ar...  
WO/1983/002927A1
A monohull, sport, sailing boat with fixed mast (2), centerboard , (6) and rudder (4), cat-rigged with righting moment provided by manipulation of a trapeze (18) attached high on the mast by a support line (19) of adjustable length. Stee...  
WO/1983/001934A1
A vessel having at least one hull (1) with a keel (2) intermediate the bow (4) and stern, having its rudder (5) or rudders adjacent to bow (4) forward of and spaced from the keel (2), with or without a vane or rudder at the stern.  
WO/1983/001427A1
A principal sail (1) rotates about an erect axis (2) and an auxiliary sail or vane (3) is mounted downstream of the principal sail (1). The vane (3) is mounted on a boom (4) that extends from the principal sail (1) so that the principal ...  
WO/1983/001236A1
A sail sheeting device for a wind surfing sail. A rotatable handle (18) is internally in thread engagement with a non-rotatable screw member (15). When the handle is rotated, the screw member will be axially displaced. The screw member i...  
WO/1983/000471A1
In accordance with one aspect of the disclosure, the sail portion (17) of a sailboard has upper and lower sections, (18, 19) and the lower edge (foot) (21) of the upper section (18) is lapped relative to the upper edge (head) (22) of the...  
WO/1983/000313A1
The boom (1) for a sailing board is comprised of two arms (2, 3) bent outwardly and connected by a stern elbow (10, 204) and a silent block. The arms (2, 3) are comprised by telescopic sleeves (4 to 7, 209 to 212). On each arm (2, 3) the...  
WO/1983/000311A1
A multi-purpose catamaran hull is comprised of two floats and one deck, and may be propulsed, by means of its accessories, by wind force, mechanical power and/or muscular energy. The aim of the invention is to provide a hull which is per...  
WO/1982/004236A1
An improved fluid foil system which is particularly adapted yet not limited to use in sail craft. When used in e.g. a sailboat, the foil (14) is rotationally supported with respect to a mast (26) and laterally tiltable about a longitudin...  
WO/1982/004235A1
Un appareil (1) permettant d'attacher chaque extremite d'une corde (12) a la bome d'une planche a voile de sorte que la corde (12) peut etre utilisee par un usager avec un 'harnais hawaien', possede dans chaque cas une structure (2) avec...  
WO/1982/003052A1
A sail suitable for sailboards and having an aerofoil cross-section formed by two sail sheets which encompass mast (13). Each sheet is shaped by battens (23) located in pockets in the sheet. The sheets are generally co-extensive, althoug...  
WO/1982/003054A1
Working sails are furled remotely while aloft by progressively forming flexible sheet material (7, 13) along the forepart of the sail (1a) into a tubular bag containing the sail (1a) furled from leech to luff in such fashion that, when f...  
WO/1982/003051A1
A trapeze system to replace conventional trapeze wires on sailing vessels. A pair of substantially rigid (preferably tubular aluminium) hanging members (2) are connected at their upper extremities to a point or points adjacent the upper ...  
WO/1982/003053A1
New sail for sailing boards, snow skies, ice skates and roller skates and more generally to all slide sports. The sail (1) with a stable convex profile having the shape of the wings of a gull is comprised of a fabric having the shape of ...  
WO/1981/003311A1
In a sail multiple hull boat, the strains from aerodynamic and hydrodynamic forces must, preferably, be separated from each other. Preferably, the connection between the hulls (2) is achieved by a membrane coupling which features a high ...  
WO/1981/002874A1
Working sails, typically headsails and mainsails, are furled while aloft by providing flexible sheet material (7, 13) extending along the sail from head to foot, at least preliminarily furling the sail from leech to luff, progressively f...  
WO/1981/002279A1
A device for the detachable securing of a cloth (7) or the like to a boom (1, 8) or the like. Extending between two free longitudinal edges of a base profile (1) of the boom are two profiles, preferably made of aluminium, namely a joint ...  
WO/1981/002144A1
The invention consists of an assembly comprising masta (6), sails (4 and 5), guying (7), superstructure, supported by a platform, mounted and assembled so to form a functional set. The platform (3) is totally swivelling, supported by a b...  
WO/1981/001125A1
Mast heel for a windsurfing board consisting in a support (1) fixed on the windsurfing board in a swivel joint connected to the support; a multidirectional mobility between both parts is thus obtained. These parts are provided with a hal...  
WO/1981/000991A1
A sail system containing one or more jibs (54, 55) mounted on a vessel (51), which jibs (54, 55) are attached to the vessel (51) at an angle to their support stay such that the sheeting angle intersects the luff of the sail at a point ab...  
WO/1981/000388A1
A kicking strap for sailing-boats comprises a tackle with two multifold blocks (8, 9) connected and supported by means of two telescopic pipes (15, 16). The pipes are connected by a spring conteracting their joining, e.g. a pneumatic spr...  
WO/1980/001787A1
This mast comprises two parts (10, 12) each extending from the body of the boat up to the top of the mast. The front part (10) comprises a groove (18) orientated backwardly and symmetric to the longitudinal center plane (14) of the boat....  
WO/1979/001078A1
The wishbone is removably fixed to the mast (2) of a sailing board. It comprises two arms (10), (11) articulated about the axis of a hinge (5) parallel to the mast and located at the end of the arms, on the mast side. At the remote end o...  
WO/1979/001077A1
Means lor improving the yield or a sail of a sail craft and at the same time to secure the craft against having the bottom turned up after a capsizing. According to the invention a certain amount of buoyancy material (8), which is flexib...  
WO/1979/000272A1
A device for simplifying the setting and taking in of spinnakers comprises a helix (7) which can be longitudinally expanded to a lenght corresponding to the length of the sail (1). One end of the helix is fastened in the running rigging ...  
JP6796076B2
The sail can vary between a folded non-operative position and an unfolded operative position, wherein they determine the profile of the sail (2) and therefore the aerodynamic surface for contacting with the wind, characterised in that th...  
JP2020132145A
To provide a rigid sail or aerofoil sail which has a low overall weight, is cost-effective to manufacture, and does not affect the passing under bridges, power lines or similar structures arranged over busy waters.A rigid sail (100) for ...  
JP2020521675A
in the method of making a long and slender member lodging from a standing-up position to a lodging position, a long and slender member contains the stator of fret Narrota -- : -- separating a long and slender member from a base Engaging ...  
JP2020075579A
To effectively increase a sailing area while suppressing the increase in size of a pedestal and a mast height in the configuration that the pedestal capable of rotating with respect to a hull supports multiple sails.A sailing ship compri...  
JP2020506114A
The present invention relates to a ship of a type containing a double wings type laid in structure (300) generally controlled around a vertical axis (310) by giving an angle according to conditions which has sail impelling force partiall...  
JP2019189059A
To provide an autonomous buoy not needing mooring capable of staying in an intended sea area without interfering with vessel navigation or fishing.A movable body includes a system for calculating a relative relationship among an underwat...  
JP2019531230A
A ship wearing type studding sail system which can equip a circumference of a ship on a rail system, and has as a feature a plurality of sail units which can move. The sail unit can have the automatic Shrink sail safe feature and/or the ...  
JP2019182215A
To clearly and accurately display a state of wind-surfing while sailing.A circular direction display unit 2201 indicates orientation by 360 degrees. A VMG area 2211 is indicated along the circumference. The direction indicated by the VMG...  
JP2019108046A
To provide a new useful vessel obtaining propulsion force from wind.A vessel includes: aerial wings 12, 13 which are respectively provided on both sides of a hull 11 and having cross-sectional shapes which are perpendicular in the longit...  
JP2019106844A
To provide an external force control device that suppresses an increase in measurement devices that measure environmental conditions and variations in external force resulting from environmental conditions.A rear spoiler device 10 includ...  
JP2019515828A
The base level which considered as the intention that the present invention coincided with the symmetry plane which extends in the straight side of the hull of - voyage means, and a perpendicular direction; at least one wings and the;-ab...  
JP2019048612A
To improve performance of a rotor in a rotor vessel.A magnus lift generating device loaded on a rotor vessel using lift generated by a rotor by magnus effect of the rotationally driven rotor and wind as propulsion force is characterized ...  
JP6470685B2
An aerofoil sail (30) for providing motive power to a waterborne vessel, the sail comprising a leading aerofoil portion (35a) and a trailing aerofoil portion (35b), and the sail comprising a spar (32), at least one of the aerofoil portio...  
JP6463868B1
[Subject] Sale area is increased efficiently, a pedestal which can circle aiming at control of enlargement of a pedestal, and control of height of a mast in composition which supports a plurality of sales to a hull. [Means for Solution] ...  
JP2019014295A
To provide a ship and ship maneuvering method that, when the ship is sailing while being disturbed by wind, wave, and so on, reduce an amount of helm check required to hold a course and, at the same time, obtain propulsion power, making ...  
JP2019004733A
To provide a seaweed cultivation facility which can receive sunlight sufficiently for preventing rocky-shore denudation due to water temperature increase of sea, and which can manage temperature of sea water required for growth of seawee...  
JP6439260B2
To provide a controlling method and controlling device for a hard sail of a hard sail ship in which the extendable hard sail is prevented from damage while sailing.A controlling device comprises: a bending moment detector 31 measuring ac...  
JP6440597B2  
JP6440388B2
To provide a floating solar power generation system which can be installed even on ocean having a deep water depth and whose power generation efficiency can be improved.A floating solar power generation system 1 includes: a mooring buoy ...  
JP6441014B2
To provide a tailwind sailing direction display device which can display an optimal sailing direction according to wind direction and wind velocity, and a program.A tailwind sailing direction display device 1 is equipped with: a wind dir...  
JP6435318B2
A fleet of autonomous sailing vessels that are equipped with monitoring and communication equipment for reporting environmental and other conditions. For optimal stability, the autonomous sailing vessels are multi-hulled vessels (catamar...  
JP2018535148A
The present invention relates to rigid "wings" type Sale consisting of an independent segment. What a general principle adjoins is dividing rigid Sale, in order to obtain many segments which can be oriented independently. Sale's shape is...  
JP6425237B2  
JP2018175807A
To clearly and appropriately display a state of the windsurfing during sailing.Velocities of a mobile body and traveling directions of windsurfing with respect to wind directions at respective positions are calculated on the basis of pos...  
JP2018175733A
To clearly and appropriately display a state of the windsurfing during sailing.Velocities of a mobile body and traveling directions of windsurfing with respect to wind directions at respective positions are calculated on the basis of pos...  

Matches 701 - 750 out of 2,135