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JP2000159186A |
To prevent the suction of droplets such as splashed sea water including salt due to rain water and waves via a suction port.A droplet suction preventing device comprises a mesh 11 and a lock filter 12, formed by accumulating curled synth...
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JP2000506807A |
The present invention relates to a slide support for a hatch cover employed aboard a cargo ship to cover the hatchway to a ship's cargo space, said slide support being adapted between the hatchway coaming and the hatch cover attached to ...
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JP2000053076A |
To provide a cover opening/closing structure for a small planing boat, which is capable of opening/closing a cover at a speed nearly constant from the start of opening to a last area, and closing the same by a force nearly constant in al...
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JP2996643B2 |
To produce a high class feeling to a boat and improve an exterior design especially without increasing the air resistance of the boat by installing a windshield while having a smooth slant from the bow designed in an acute angle. A winds...
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JP2000002033A |
To provide a hatch lock construction capable of holding the lock in a released state in a hook type hatch lock construction which is automatically locked by a spring. A hatch lock construction installed between a deck and a hatch has a h...
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JPH11334678A |
To prevent a phenomena where the high pressure fluid remains between an internal pressure receiving lip and an external pressure receiving lip, by providing the internal pressure receiving lip on the inner periphery, the external pressur...
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JPH11321778A |
To reduce the welding process of a reinforcement material and the correction amount of a welding strain and the rust-proof paint area of a welded place by welding the lower surface of a hatch cover main body to both side edges of U-shape...
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JP2971845B2 |
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JPH11301573A |
To provide a hatch cover device that ensures smooth operation of the guide member upon lifting up of the hatch cover, while effectively suppressing displacement of the heavy hatch cover that is landed on the boat with containers or the l...
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JP2599443Y2 |
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JP2945363B2 |
To facilitate a supporting device for supporting a middle deck hatch cover in use of recesses made up in a side bulkhead and a transverse bulkhead in a height position where a cargo hold exists, or plural positions, and the setting of th...
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JP2945391B1 |
In the storage structure for a personal watercraft, a first hatch cover is installed in front of a handlebar in an openable and closable fashion with respect to a deck and a second hatch cover is installed on the first hatch cover in an ...
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JPH11235995A |
To improve rigidity and buckling strength of a top plate by fixing cross-sectional U or V-shaped beams at prescribed intervals by welding to the reverse of the top plate so that the opening surface is brought into close contact with the ...
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JPH11235994A |
To precisely confirm actuation of the whole clips by rotating a rotary plate of the central part of a door main body by an allowable range by a link mechanism interposed between plural clips, and actuating a limit switch according to thi...
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JPH11208570A |
To check a fact that all the engagement of clip claws in individual clips is sufficiently carried out so properly with a microswitch as a single sensor as making the closed state of a door body sufficiently holdable by plural pieces of h...
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JP2927418B1 |
A lock device of a cover, especially of a hatch cover of a personal watercraft, having operation members disposed on a lower surface of the cover which is locked by an engagement with a hold pin and is released by a releasing operation o...
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JP2927525B2 |
PURPOSE:To remove the possibility of the damage of an operating unit in loading a small surface boat into a track load carrying room or the like to securely protect the operating unit by providing a protecting member at a position higher...
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JP2923837B2 |
PURPOSE: To provide an underwater window structure excellent in also water- tightness while markedly reducing mounting man-hours can be attained in the case of mounting an underground window in a main unit outer plate of hull, underwater...
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JPH11192993A |
To prevent seawater or rain water from entering into a hold by providing traveling guides in the both sides of the hold, providing a plurality of traveling members traveling along the traveling guides, connecting respective ends of a plu...
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JPH11180382A |
To provide a diving device through which a diver can go in/out of under water with ease in a diving boat. In a driving boat, a hermetically sealed room 2 in a capsule shape is provided for the inside of a hull 1, and the inside of the he...
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JP2909067B1 |
A hatch cover structure for a personal watercraft, wherein a hatch cover is attached to a deck of the personal watercraft via a hinge unit having a double action mechanism, which moves the hinge shafts apart from a hull surface during th...
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JPH11165688A |
To safely improve visibility by arranging a DC motor on the outer peripheral side of a window support body, and providing a driving force transmitting mechanism to transmit driving force of the DC motor to a rotary window. A driving DC m...
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JPH11152078A |
To ensure a clear open without reducing the hold strength and raise the cargo handling efficiency by providing a guide for guiding the opening and closing movement of a cover panel on a deck, and providing a housing part for housing the ...
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JP2902147B2 |
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JP2897296B2 |
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JPH11139383A |
To provide a device capable of easily and effectively closing a gap formed between a lid and the opening of a hatch for a ship. A device main body comprises an air tube capable of expansion and contraction and is installed between the op...
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JP2894771B2 |
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JP2891500B2 |
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JPH1179069A |
To provide a sliding door for a ship in such a structure that it can be put into a closed (water-tight and air-tight) condition when closed, automatically locked for closure and autmotically unclosed if a door knob is turned. Rails to gu...
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JP2850988B2 |
A latch system for securing upper and lower cowl sections of an outboard motor. The latch system comprises a catch assembly located at one end of the cowl assembly, and a latch mechanism located at the other end of the assembly. The catc...
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JPH10287290A |
To save the labor for storage or laying of adders in a hold by supporting a second unit ladder to the tip of a support arm mounted on the inner wall of a hold in such a manner as to be rotatable so that the lower end of a first unit ladd...
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JPH10236378A |
To guide a rolling stopper for a hatch cover of a ship using a simple means, wherein the hatch cover is falling onto a hatch combing when the hatch opening is to be shut. A guide post 10 is installed upright adjacent to a hatch combing, ...
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JPH10508563A |
PCT No. PCT/FI95/00680 Sec. 371 Date Sep. 25, 1997 Sec. 102(e) Date Sep. 25, 1997 PCT Filed Nov. 8, 1995 PCT Pub. No. WO96/15023 PCT Pub. Date May 23, 1996A locking mechanism for large gates and hatches, such as visor, deck, bow and stem...
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JPH10226389A |
To decrease rubbing together as small as possible between the fellow hatch covers in a hold and that with a ship body, by storing the hatch cover in the hold at storage time not by vertically piling together but by drawing near in one di...
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JP2785947B2 |
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JP2785166B2 |
PURPOSE: To favorably drain water and sufficiently reinforce both ends of overhang edge by providing side walls on both ends of a swelling part, providing no projecting wall on the end parts of the overhang edge, and fixedly securing a r...
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JPH10203471A |
To eliminate necessity for temporarily placing and removing of a hatch cover, so that installation work can be performed easily and in a short time, in the case of installing the hatch cover. An installing method for a hatch cover in a h...
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JP2776560B2 |
PURPOSE:To expose a hooking tool for stopping the opening of a hatch cover and facilitate the opening of the hatch cover on the sea by arranging an auxiliary seat between a seat and the hatch cover arranged in front of it, and rotating t...
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JPH10181678A |
To simplify fitting of a rest pad part by constituting the rest pad part for supporting a hatch on a hatch coaming in such a way as to slidably support an upper rest pad formed of steel and a lower rest pad formed of a phenol resin lamin...
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JPH10181677A |
To reduce abrasion loss of a rest pad part by forming an upper reset pad of a stainless steel plate or an iron-steel plate, and interposing a grease layer with fluororesin grain intermixed, between sliding faces. A base seat 8 is integra...
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JPH10175436A |
To prevent the temperature in a cabin from rising without fitting a light shading member to an opening part so as not to obstruct the field of vision by fitting a liquid crystal panel of which the light transmitting factor is adjusted by...
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JPH1054180A |
To improve the finishing via a ceiling cornice between a door frame and a floor surface or a ceiling and facilitate execution by using a joint structure on the side of the entrance door of each room of a cabin. The thickness of a door fr...
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JPH1036139A |
To provide a reinforced plate used for the window of an airplane, a space equipment, a vehicle or a ship and enabling to reduce the weight of a binding part and simplify the binding part by reinforcing a peripheral part to be bound to ot...
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JP2562003Y2 |
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JP2561123Y2 |
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JP2702932B2 |
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JP2704379B2 |
To simplify the structure of the whole fastening device and facilitate the operation by interposing a ball between the rotor (screw bar) and cylindrical part of a device for fastening a hatch cover to a frame body, and making it serve as...
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JP2704378B2 |
To provide a wing fastening lock device which is capable of fastening a lock by turning a rotor and canceling the locking operation with a smaller force lightly and providing excellent durability of a drive actuator which turns a lock ar...
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JPH1019360A |
To provide ant emergency shutter that can be safely operated from outside a room with a simple operation and can shut a ventilation duct instantaneously freely rotatably by attaching a swing cover on a wall of the ventilation duct so tha...
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JP2700446B2 |
To fasten a lock by turning a rotor and release the lock lightly and open and close a wing smoothly without being interrupted by a lock arm. A slid cam is moved backward linearly by turnably operating a rotor 13 inserted into a fixing ma...
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