JPH072192U - Water roll boat - Google Patents

Abstract

(57) [Summary] [Purpose] To prevent the hull from remaining unstable and tilted due to centrifugal force acting in the direction opposite to the change course when changing needles or turning while navigating. [Structure] A cylindrical water tank 7 is horizontally supported by a binding band 7a and a clip 7b near the center of the main body 1. Further, a foot bar 9 connected to a rudder 4a at the stern of the boat via a control cableway 4e is rotatably provided on the bottom of the main body 1 with respect to a pedestal 12. In addition, the control rod 8 rotatably provided in the front-rear and left-right directions is provided with the elevator 5 at the stern.
The elevator operating rod 8c, which is connected to a through the control cableway 5e, is W
It is operatively connected by the handle seat 8a. Also, the W
A rear end portion of the auxiliary wing steering shaft 10 is operatively connected to the handle seat 8a, and a tip end portion of the shaft 10 is operatively connected to the auxiliary wing steering ring 16 and an amplification gear 13b. Further, the auxiliary wing steering ring 16 is the auxiliary wing 2 on the outside of the boat.
It is operatively connected to a through the auxiliary blade rudder handle 11.

Description

[Detailed description of the device]   The present invention relates to a water roll boat.   Conventionally, the image that a ship sails on the water has been established. Let's sail and change course. Make a turn. Opposite side trying to change direction The course is changed in an unstable posture by tilting the hull to. I am making a turn. Until now. now Also from. It will never change. As it is good, the present invention is a micro ship Using. Just as the sea pigs swirl their torso around the water and swim. ． That of a sea pig. If it is possible to sail just like that, it will become a sport That's right, and it will surely lead to an image improvement of the ship.   The present invention intentionally changes the needle of a conventional ship. Different from unstable tilted posture when turning Strange needle. The following method was adopted so that turning can be performed.   As shown in Fig. 3 showing the cross section of the main body, a cylindrical water tank is used instead of ballast. Fully filled, Fig. 1. The boat is sunk to the water line (ZZ ') shown in FIG. Sink the boat The point of lowering is the center of gravity of the boat. It leads to increasing the value of the head drop, When changing needles. It is possible to eliminate the tilt in the opposite direction due to the action of fast centering force during turning. .   Therefore, in the present invention, the side that tries to change the direction when turning the course or turning. Tilt the boat to the side to be routed and make sure that it is stabler than at least a conventional ship. Needle movement. You can make a turning motion. In addition, the needle movement is similar to that of conventional vessels. You can also make a turning motion.   This boat has a roll motion that allows it to sail and rotate the hull itself quickly. Rotate slowly Slow roll motion can be continued.   As shown in Fig. 2, due to the effect of buoyancy on the part where both shoulders of the boat project. Roll luck Cruise except during dynamic activities. There is no need to overthrow when stopping. Roll again Even if the steering technique is wrong during exercise and the back face is not overturned. Don't panic Stop the movement of the motor. If you release your limbs from the control stick and foot bar and release the boat, It has a structural structure that returns from normal to normal. Safety stability is unique to this boat It is a thing.   Needle movement similar to a conventional ship. Since it is also possible to make a turning motion, this is a unique needle motion of this boat. You can compare and confirm the difference with the turning motion, and the occupant's sense of equilibrium in the roll motion. It also helps to train and supplements the desire for an apture, especially for roll exercises. In addition, you can enjoy acrobatics as if you were a pilot and it helps relieve stress. Ah   The purpose of the present invention is also to enable the above-mentioned lacking points of conventional vessels to enable water-based raw materials to be used. To provide a boat.   The present invention will be described below based on the illustrated embodiments.   The part that touches the skin of the boat is a highly durable material, such as reinforced plastic. Or strengthen Skeleton inside the boat (main spar) using rubber etc. Hit the joint with the skeleton (auxiliary spar) There is a vault hole at the position. Mechanically provide screw holes, etc.   Skeleton inside the mother's body of the boat (main spar). The skeleton (auxiliary spar) is made of light alloy, etc. Glyph. U-shaped. Corresponding to the equipment equipped with equipment in the boat on the T-shaped one Part. A vault hole at the joint with the boat skin. Vault screw hole. Screw holes etc. are formed As shown in Fig. 3, the inside of the boat is stretched horizontally and vertically to form a boat body and skeleton. The skeletons are combined to form the main body 1.   Outside the main body 1, as shown in FIG. Fin-shaped main wing 2. Auxiliary wing 2a linked and linked with auxiliary wing main shaft (sharft) 2b Fasten the pair of main wing trilobes at the joint with the main body 1. Left one leaf on top of the boat, left and right Main wing 2 of the port. The auxiliary wing 2a is shown in FIG. As shown in Fig. 2, the protection column 3 and protection Fasten at the joint outside the boat so as to cover it with the net 3a. Protective columns 3 and. The protective net 3a is attached to the main wing 2 when moored. Aileron 2a When. Rudder 4a and.   Since it is equipped to protect the elevator 5a, the resistance of water is reduced as much as possible. As shown in the figure, use a flat hollow pipe with high rust resistance for the support column 3 to protect it. It is desirable to use a large mesh type wire net or the like for the belt 3a.   An entrance 6 is provided at the top of the main body. On the skylight, attach the glass end face. A watertight cover 6a, which is framed with a plywood or the like, is provided.   The opening / closing shaft 6b provided at the rear part of the entrance can be opened and closed. It   B. Of FIG. 3 and FIG. b'also c. c'As shown in the figure, the epidermis of the tail The right and left rudder rudder There are two control cableways 4e connected to the handle 4d. There are two control cableways 5e connected to the upper and lower elevator handle. Vertical stabilizer Bearings 4c of the rudder shaft 4b are provided at the upper and lower ends of the rudder 4, and the rudder shaft 4b is used as a base point. do it. The rudder 4a is designed to operate left and right. Similarly, horizontal stabilizer 5 Bearings 5c for the elevator shaft 5b are also provided at the left and right ends of the elevator shaft 5b. Then, the elevator 5a is designed to operate up and down. It is connected to the vertical stabilizer. Direction to the left and right from the rudder axle 4b, which is the axis of the interlocking part A rudder handle 4d is provided and is also connected to the horizontal stabilizer. Interlocking part The elevator shaft 5b, which is the axis, is provided as a base point with the protrusions of the elevator handle 5d provided up and down. ， Connecting the control cable to the control cable connection hole provided on the tip of the protrusion hand. The function of the rudder can be exhibited for the first time.   On the boat head 1a, the sun and the inside assembly. Dismantling. Since it is necessary for cleaning, etc., the joint 1b is made of thick glass. A. Twist with a metal with high rust prevention that has a mountain spiral groove cut relatively to the main body 1. It has a built-in structure.   The water tank 7 that can be said to be the favorite of the present invention is made of a material such as reinforced plastic. Sideways It is formed into a cylindrical shape placed on the axis of the boat, as shown in Fig. 3. To the center of gravity Along the center. In a form that is supported from all sides, with a tie belt 7a. Clip 7b With the skeleton inside the boat. Fix to the skeleton.   Because the water tank 7 is closer to the front. Of the imbalance of the head and tail The correction is the weight of the propulsion power. Keep balance with the weight of the pilot, and weigh the shortfall It is designed so that it will be covered by the included ballast. Fill the water tank. Boat It is the center of gravity of the boat to sink to the water line Z. Increase the value of the head drop It is connected to and due to centrifugal force when changing needle or turning. Unstable reverse tilt It can be resolved, and still roll motion. Slow roll motion It also plays a role in making it easier. Thank you. I will describe the equipment of the control system. Shown in the sectional view of the main body 1 in FIG. The skeleton inside the boat (main spar). To the skeleton (auxiliary spar). Provided Starting with joining the bearing pedestal and the bearing pedestal together and tightening the vault nut. Maru As shown in Fig. 6, from the side closer to the axis. Auxiliary wing steering shaft bearing pedestal 13 and the rudder operation pedestal (foot bar) pedestal 12 shown in FIG. 6 are attached by the above method. Be kicked. In addition, on the pedestal 12. U-shaped bilateral foot bar as shown in FIG. A support base 9a and a foot bar bearing 9c are provided. The lower surface of the foot bar support pedestal 9a, which is a U-shaped and stands upright. Footba pedestal 1 The upper surface of 2 is a flat contact surface, which allows the foot bar support base to rotate. The shaft holes of the shaft 9f are aligned and formed so as to be bound by a thick vault. ． The operation of the foot bar can be smoothly adjusted. Foot bar support On the upper surface of the pedestal, the front.   Two at the rear end. A mounting hole for the control line (inner wire) 19 is provided. A flat metal plate is used for the rudder steering rod 9e. Bend welding downwards And so on. At the rear part of the foot bar base, there is a bearing base 14 of the aileron steering shaft and a bearing cover. 14a is provided. After the bearing pedestals have been fitted together, it is shown in Fig. 6a. A shaft shaft 10b and an auxiliary wing steering gear 10c are provided as shown in FIG. The blade steering shaft 10 is attached to each bearing and covered with a bearing lid. The foot bar 9 is provided on the U-shaped foot bar support pedestal 9a as shown in FIG. 9b. It has a size suitable for the square foot bar 9c of the foot bar, and the tip is cylindrically slender. The foot bar 9 whose central portion is formed in a square shape is used as a shaft of the U-shaped foot bar support pedestal 9a. After being inserted into the receiving portion 9c, the foot bar support pedestal located at the center of the U-shape It is shown in Fig. 9b which is formed so as to fit the Tovar shaft 9b. Left and right shift prevention Put the fixing metal fitting 9g 'around the foot bar shaft 9b, and tighten the nut at 9h. To prevent the left and right sides from slipping. It is a setting that prevents rotation. At both ends of the foot bar 9 The semicircular wheel 9d is provided by a method such as a screw. The wheel 9d is. Flexible feet when maneuvering Fix it, and protect your feet lightly when it becomes the back side during roll exercise etc. Play a role. The bearing pedestal 13 shown in a of FIG. 6 has a structure of vertically stacked two stages. It is a second speed gear and has the following structure. 13 bearing pedestal And the contact surface of the bearing lid 13a is. Formed by bending the cut end face outward at a right angle The contact surface is a vault nut at the tightening portion 13e. The front and rear bilateral bearing lids 13a are shown in FIG. Shown in a, b, c The front and rear columns. Installation of amplification gear 13b as a separate item It is possible to easily perform, and the amplification gear 13b, the shaft 13c, the shaft A receiver 13d and a tightening hole 13e are provided. Tightening hole 13e is tightened with a screw.   The gear 10c at the tip of the auxiliary wing steering shaft is located in the upper radiation increasing gear 13b. under Only the gear gear and the bite part of the position. You only need a small number of gears, Also the number of gears in the upper part of the amplification gear 13b. A small number of teeth as shown in Fig. 6b. Good by car. The tooth profile of the lower gear of the amplification gear 13b is the aileron steering shear. A small tooth profile that matches the gear of the gear 10c at the end of the gear The tooth type is. It is largely the same as the lower gear 16b of the auxiliary wing steering ring 16, In the sense of amplification. The tip of the tooth profile on the upper part of the gear and the tip of the tooth profile on the lower part of the gear Is. A special gear with a width different from that of the gear shaft is shown in Fig. 6b. The auxiliary wing steering ring 16 connected to the amplification gear 13b is formed in the shape shown in FIG. 7a. Has been   Cut in two horizontally along the center line of the circle to facilitate assembly and installation within the boat. Please. The cut end faces are bent at right angles to form a joint, and stacked to form a single ring ． A vault hole 16d is provided in the bent part of both the upper and lower contact surfaces and tightened with a vault nut. Kuke. Two auxiliary wings are provided at both ends of the outer circumference of the steering ring for the purpose of strengthening the strength. The rail-shaped head part is shown in Fig. 7C. Ball bear ring ball head The FF 'cross section of the auxiliary wing steering ring in FIG. 7a is shown in the part in contact with the part. Further, the groove 16a is provided in the shape shown in the sectional view of the auxiliary wing steering ring FF 'in FIG. So that the operation of the auxiliary wing steering ring 16 can be carried smoothly as if the rails were sliding over the rail. All of them are soft and have high rust resistance. It uses a material that is superior in strength. At the lower end of the auxiliary wing steering ring, there are lower teeth 16b that mesh with the amplifying gear 13b. It is installed in the direction, and on the side surface of the rear part of the steering ring. Main axis of auxiliary wing 2a (FIG. 6) to be joined to the auxiliary wing rudder handle 11 extending from the yaft) 2b. The tooth 16c, which is shown in FIG. is there. The gear of 16d is as shown in e of FIG. A small number of gears A hollow hollow shaft is provided with a pin hole for locking on the side surface of the hollow. (Aft) 2b The auxiliary wing rudder handle 11 extending from it is fitted and fixed with a lock pin. Because of the structure, the rudder handle 11 is also provided with a pin hole for locking.   In order to maintain the auxiliary wing steering ring, as shown in Fig. 7C, the ball bearing ring 17 At both ends of the pedestal 17 of a, the rails of the auxiliary wing steering ring are prevented from falling off. The ball bearing ring pedestal 17 provided with the collar 17b is used as a skeleton inside the boat. Multiple skeletons wear. Auxiliary wing steering ring and skeleton due to the shape inside the boat. There is a difference in the distance to the skeleton Because of this, there is a slight difference in the height of the foot of the pedestal 17 of the ball bear ring, but the mechanical mounting To wear.   Among the control systems that are the main feature of the present invention, there is an auxiliary wing steering system that controls the tilting section of the boat. ， Since the mechanism of the foot bar that controls the direction department is as described above, The mechanism of the control stick will be described.   It is equipped as shown in Fig. 3, but it is difficult to explain it. A description will be given based on FIG. 9 and FIG.   The bearing pedestal 15 of the elevator operating rod shown in Fig. 8 is installed straight about the axis of the boat. When mounted on the skeleton of the boat at the corner, the elevator auxiliary rod 8e shown in FIG. The elevator operating rod provided with the shaft portion 8d that also serves as a stopper is fixed to the bearing base 15 at a fixed position. Put in. After covering with the bearing lid 15a, combine the two cylindrical parts. Elevator operation with the W handle seat 8a shown in C of FIG. Insert the rod 8c and insert it into the W handle seat. Related shaft pin provided on the elevator control rod Tightening provided on the W handle seat 8a by fitting the pin hole of 8h and applying a lock pin If you use a vault nut on the part 8f, you can operate the elevator 5a without rattling. Can be done.   The W handle seat 8a shows a cross section taken along the line GG 'of the W handle seat at ε in FIG. As shown in Fig. 8b, the contact surface with the elevator operating rod 8c. Control Inside of the W handle seat 8a, which is formed to allow tilting of the rod 8 to the left and right The structure is   As shown in Fig. 8b, it looks like a mortar shape placed sideways. Elevator control rod It has a groove 8b cut into a width that fits the size of the There are holes. The elevator operation rod 8c and the W handle seat 8a are associated with the associated shaft pin 8h. Works as. In addition, the auxiliary wing steering shaft 10 shown in FIG. It is set so as to be closely fitted to the recessed notch 10a, which has been removed. b. There is a convex meniscus 8i provided on the W handle seat 8a shown in each figure of c, By connecting both as shown in Fig. 8b, it is possible to move the control stick 8 left and right. The three blades of the auxiliary blade 2a are activated.   For the control stick, use a wooden handle with a comfortable handle, and make a round palm on the upper grip. The size is appropriate. At the lower end, the control stick insertion hole 8 is hollowed out in the W handle seat. The part to be inserted into s is covered with a metal plate, and a part of the contact point with the handle seat 8a is A joint pin hole 88 'is provided in the main body so as to be fixed with a lock pin.   The mechanism of the steering department of the control system has been described above. Then changed the direction of the boat From foot bar 9 to rudder to give a hint of rollover motion to rudder 4a From the control rod 8 and the control rod 8 which gives the rudder a hint of rollover motion as well as the rudder The layout of the control ropes up to the elevator 5a should be taken along the line A-A 'in the front view of FIG. The face is shown. Figure 3 and   As shown in Fig. 4, the skeleton inside the boat. Maneuvering that is arranged to fly over the skeleton The rope guide roller 18 is used as a steering rope as shown in FIG. The inner wire 19 has a structure that does not derail, and the upper and lower parts are separated by the center of gravity of the boat. To the midpoint of the rudder Futaba. Two types of control line guide rollers, single-wheel type and double-wheel type Place 18 in place   Inner wire attachment of foot bar auxiliary rod 9e that operates via foot bar 9 Starting from the beginning of the boat, it travels around a plurality of control line guide rollers 18 and On the way through the section, through the control cableway 4e protruding to the left and right outside of the rear part of the stabilizer. Rudder Connect to the steering wheel 4d and use a turnbuckle at a place with a long guide roller spacing If you are tense, you can step on the foot bar 9   The rudder can be operated at will.   The same applies to elevators. Stand upright at the tip of the elevator control rod 8c directly under the control stick To the steering rope attachment part of the elevator auxiliary rod 8e that is provided to Starting with the installation of the wires 19, it is necessary to go around the control line guide rollers 18 The maneuver that passes through the inside of the horizontal stabilizer 5 and protrudes to the upper and lower outer surfaces of the rear part of the stabilizer on the way. The inner wire of the control rope is connected in the same manner as above by connecting to the elevator handle 5d via the guide 5e. If you tension the yard 19, you can also make the elevator at will by moving the control stick back and forth. It is configured to move.   At the tip of the control cableway that protrudes outward from the vertical and horizontal stabilizers, Be careful not to let water leak from the gap between the inner wire used for the conductor and the control rope. It is desirable to provide packing.   At the rear of the control stick, as shown in Fig. 3, for the waist and shoulders connected to the control seat 20 and the seat. When the belt of is installed, it is not only normal but also when inclining greatly. With the whole back If you have to use a belt to support the hanging body, The waist belt should be loose, but the waist belt must be tight around the waist. Yes.   There is a space behind the pilot seat to equip the engine, and the last tongue The rear part is provided with a propeller shaft shaft hole that leads from the engine to the propeller. There is.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view of the present invention, and FIG. 2 is a front view as seen from the boat's butt. FIG. 3a is a side view of the main body on the starboard side showing a cross section taken along the line AA 'in FIG. Fig. 3b is a schematic view of the skeleton skeleton arrangement inside the boat as seen from the cross section taken along the line A-A 'in Fig. 2. Fig. 4 is a side view on the port side of the same as above, and Fig. 5a is a wing. A plan view of the auxiliary wing, and FIG. 5a 'is a partial sectional view of the joint between the main body and the main wing between bb' in FIG. FIG. 5b is a detailed view of the vertical stabilizer and the rudder. Fig. 5b 'shows an overview of the joint between the main body and the vertical stabilizer and the rudder connection and the steering guide. Detailed view of rudder rudder. FIG. 5C. C'is an overview of the main body, horizontal stabilizer joints, and elevator connection, and the steering guide. Detailed view of the elevator rudder handle. Fig. 6a
Is a detailed view of the auxiliary wing steering shaft bearing pedestal layout. Fig. 6b
Is the auxiliary wing steering shaft. The steering gear. The bearing base. The bearing cover and the amplification gear part enlarged view. FIG. 6C is an auxiliary wing steering shaft bearing pedestal. The detailed view of the amplification gear bearing strut which also serves as the bearing lid. Fig. 6b is a sectional view of the amplification gear. Fig. 6 ε is a detailed view of the aileron shaft gear. FIG. 7a is a perspective view of a connecting portion between the amplification gear and the auxiliary wing steering ring. FIG. 7b is a sectional view of the steering ring taken along the line FF ′ in FIG. 7a. Fig. 7C
Is a plan view of the ball bear ring. FIG. 7b is a sectional view of the contact surface between the steering ring and the ball bear ring. Figure 8a shows the control stick. Same W
Handle seat. Elevator operating rod. The bearing. Foot bar bearing.
FIG. 3 is a schematic view of an auxiliary wing steering shaft bearing. FIG. 8b is an auxiliary wing steering shaft. The steering gear. The top view of the connection part with the W handle seat meniscus. Figure 8c shows the control stick. W handle seat. Elevator operating rod. Detailed view of elevator auxiliary rod. FIG. 8b is a sectional view of the W handle seat taken along the line GG 'in FIG. Fig. 8 ε
Is a detailed view of the W handle seat. Figure 9a is a foot bar. Foot bar support base. The perspective view of a rudder steering rod. FIG. 9b is a detailed view of the shape of the foot bar. FIG. 9C shows a foot bar. The foot bar support pedestal front view. FIG. 9b is a detailed cross-sectional view of the foot bar shift preventing fixing metal fitting. Figure 10 a. b is a side view of a single-wheeled vehicle and a multi-wheeled vehicle of the steering rope guiding roller. It is desirable to use a battery-powered motor / leisure machine or the like for the propulsion power to be mounted on the water roll boat of the present invention.

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[Procedure amendment] [Date of submission] December 28, 1993 [Procedure amendment 2] [Document name for amendment] Specification [Item name for amendment] Brief explanation of drawings [Amendment method] Change [Amendment content] [ BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view of a floating watercraft embodying the present invention. FIG. 2 is a front view of the boat as seen from the bobbin. 3 is a side view of the main body on the starboard side showing a cross section taken along AA ′ in FIG. 2. FIG. FIG. 4 is a schematic view of the skeleton skeleton arrangement inside the boat as seen from the cross section taken along the line AA ′ in FIG. 5 is a side view of the main body on the port side showing a cross section taken along the line AA ′ in FIG. 2. FIG. FIG. 6 is a plan view of a main wing and an auxiliary wing. FIG. 7 is a partial cross-sectional view showing a joint between the main body and the main wing between bb in FIG. FIG. 8 is a detailed view of a vertical stabilizer and a rudder. FIG. 9 is a detailed view of the joint between the main body and the vertical stabilizer, the rudder connection, the steering guide, and the rudder rudder. FIG. 10 is a detailed view of a horizontal stabilizer and an elevator. FIG. 11 is an outline view of a joint between a main body and a horizontal stabilizer, an elevator connection, a steering guide, and a detailed view of an elevator handle. FIG. 12 is a detailed view of an auxiliary blade steering shaft bearing pedestal arrangement. FIG. 13 is an enlarged view of an auxiliary wing steering shaft, a steering gear, a bearing pedestal, a bearing lid, and an amplification gear unit. FIG. 14 is a detailed view of an amplification gear bearing column that also serves as an auxiliary blade steering shaft pedestal and the bearing lid. FIG. 15 is a cross-sectional view of an amplification gear. FIG. 16 is a detailed view of an aileron shear gear. FIG. 17 is a perspective view of a connecting portion between the amplification gear and the auxiliary wing steering ring. 18 is a sectional view of the steering ring taken along the line FF ′ in FIG. FIG. 19 is a plan view of a ball bearing. FIG. 20 is a sectional view of a contact surface between a steering ring and a ball bearing. FIG. 21 is a schematic view of the steering rod, the W handle seat, the elevator operation rod, the bearing, the foot bar bearing, and the auxiliary blade steering shaft bearing. FIG. 22: Auxiliary wing steering shaft, same steering gear, W
It is a connection part top view with a handle seat meniscus. FIG. 23 is a detailed view of a steering rod, a W handle seat, an elevator operating rod, and an elevator auxiliary rod. FIG. 24 is a detailed view of a W handle seat. 25 is a cross-sectional view of the W handle seat taken along the line GG ′ in FIG. FIG. 26 is a perspective view of a foot bar, a foot bar support pedestal, and a rudder steering rod. FIG. 27 is a detailed view of the shape of a foot bar. FIG. 28 is a front view of a foot bar and a foot bar support base. FIG. 29 is a detailed cross-sectional view of a foot bar shift preventing fixing metal fitting. FIG. 30 is a side view of a steering rope guide roller having a single-vehicle configuration. FIG. 31 is a side view of a steering rope guide roller having a compound vehicle configuration. [Explanation of symbols] 1 boat body, 1a head, 1b joint, 2 main wings, 2a
Ailerons, 3 columns, 3a protection net, 4 vertical stabilizers, 4a rudder, 5 horizontal stabilizers, 5a elevators, 6
Entrance, 6a Watertight cover, 7 Water tank, 7a Tank binding band, 8 Control rod, 8a W handle seat, 8c Elevator operating rod, 8e Elevator auxiliary rod, 9 Foot bar, 9a
Foot bar support pedestal, 9e rudder operating rod, 10 aileron steering shaft, 12 foot bar pedestal, 13,1
4 Auxiliary wing steering shaft bearing pedestal, 15 Elevator operating rod bearing pedestal, 18 Control line guiding roller, 19 Control line, 20 Control seat, 21 Motor switching lever switch pedestal, 22 Instrument panel. [Procedure Amendment 3] [Amendment Document Name] Drawing [Amendment Item Name] All Diagrams [Amendment Method] Change [Amendment Content] [Figure 1] [Fig. 2] [Figure 3] [Figure 4] [Figure 6] FIG. 15 FIG. 16 FIG. 18 FIG. 19 FIG. 20 FIG. 30 FIG. 31 [Figure 5] [Figure 7] [Figure 8] [Figure 9] [Figure 10] FIG. 11 [Fig. 12] [Fig. 13] FIG. 14 FIG. 17 FIG. 21 FIG. 22 FIG. 23 FIG. 24 FIG. 25 FIG. 27 FIG. 29 FIG. 26 FIG. 28

Claims (1)

[Claims for utility model registration] The main spar (frame) of the boat. Auxiliary spar. It is a structure with fixing points that fit in place so as to embrace, and is a highly durable substance on the surface of the boat, such as reinforced plastic.
Or reinforced rubber. When viewed from the front, the side of the main body is shaped like the shape of a sea pig shown in Fig. 1 and the tail part is shaped like the rear body of a rocket placed sideways. An entrance is provided in the upper part of the roof, and a water-proof lid with a rust-proof metal rim is formed on the edge of the glass to prevent water from entering. Three leaves in total, one leaf downward from the center of the starboard side of the boat and one leaf downward. It was connected to the main wing that kept the boat stable and the main wing. A turning motion for a boat. Auxiliary wings, which are the main players of the roll movement, are installed, and columns and protective nets are provided around the main wings and rotor blades (auxiliary wings) to protect them when the boat is moored. In the rear part of the boat, there is a vertical stabilizer on the tail that gives the boat a movement. A rudder connected to the stabilizer and a horizontal stabilizer. There is an elevator that is connected to the stabilizer, and around it are columns that protect the tail. The head of the boat doubles as a back light. assembly. Thick glass is used for dismantling as necessary, and it is connected with a joint with spiral grooves. Inside the boat, to increase the effectiveness of propulsion and to improve the steering. Strange needle. Turning.
In order to facilitate the roll movement, it is shown in the front view of FIG. As shown in FIG. 3 which shows a cross section of the section AA ′, the water surface. Because of the need to increase the value of the center of gravity (of) head,
A horizontal cylindrical water tank is provided at the center of the boat, and the boat is sunk to the water line (ZZ ') shown in Fig. 1 as a ballast. What is shown in the sectional views of the main body of FIGS. 3 and 4 is that the head 1a and the joint 1b are
In the water tank 7, the tank binding band 7a, the foot bar (rudder operation rod) 9, the rudder operation rod 9e, the foot bar support pedestal 9a, the foot bar pedestal 12, the control stick 8, and the base of the control stick. W handle seat 8a
The elevator operation stick 8c, the elevator auxiliary rod 8e, the elevator pedestal bearing pedestal 15, and the aileron steering shaft 10.
, Bearing shaft 13 of the same shaft, same 14, steering rope guide roller 18, steering rope (inner wire)
A water roll boat consisting of 19, a control seat 20, a pedestal 21 of a motor switching lever switch, and an instrument panel 22.