JPH10316084A - Anchor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an anchor which is simple in constitution and easily detachable from a recess, a protrusion or the like of the sea bottom so as to moor and release a marine vessel or the like easily and positively without wasting itself. SOLUTION: An anchor connected to a water surface moving means such as a marine vessel through an anchor rope 2 so as to stop the movement of the water surface moving means such as the marine vessel is provided with a shank member 3 to be connected to the anchor rope 2, and a plurality of locking claw members 4 provided at the tip part of the shank member 3 and locked to a locked part such as the sea bottom. The tip of the anchor rope is connected to the shank member 4 so as to be movable along the longitudinal direction of the shank member 4.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an anchor which is connected to a water moving means of a ship or the like via an anchor rope and stops the movement of the water moving means of the ship or the like. The present invention relates to an anchor that facilitates detachment from a stop.

[0002]

2. Description of the Related Art In recent years, various leisure industries have been developed along with an increase in leisure in daily life, and marine leisure using water-moving means such as a boat such as a motor boat or a yacht or a water motorcycle has been widely performed. It is becoming. In order to moor or moor a watercraft such as a motorboat or a yacht, or a watercraft such as a personal watercraft, it is connected to a watercraft such as a ship via an anchor rope, and a locked portion such as a seabed. An anchor is used to lock the lock.

Conventionally, as this kind of anchor, for example, those shown in FIGS. 15 and 16 are generally used. The anchor shown in FIG. 15 is an anchor called “Fisherman's anchor”. The anchor 100 is the oldest of the four types, and some of the ships are still in use. It is relatively convenient for storage.

FIG. 16 shows an anchor called a “holding anchor”. The anchor 102 has a shape similar to a “Fisherman's anchor”. Demonstrates its power in use in many places, and because the claw members moored on the sea floor etc can be folded, it is compact,
Also suitable as a spare anchor.

FIG. 17 shows an anchor called "plow anchor".
The 03 is the most popular type of cruiser because it has the highest holding power per weight, it sinks rapidly between seaweeds, sinks rapidly, has no stock, and has a hoe-like shape, so it can penetrate sand and mud. It is convenient because there is not enough stock, but there is a disadvantage that the tooth tip does not become flat.

Further, FIG. 18 shows an anchor called "Danforce anchor". The anchor 104 is typically manufactured by Danforth, Inc. of the United States. It is lightweight, well-stored, and has a strong and wide freak that digs down quickly and cuts deeply, making it very useful. Similar types of anchors, such as standard anchors and fortress anchors, are made around the world.

[0007]

However, the prior art described above has the following problems. That is, in the case of the conventional anchor shown in FIGS. 15 to 18, for example, as shown in FIG. 19, when the Danforth anchor 104 is locked at a place such as a rock 106 protruding from a flat seabed 105, the anchor becomes Although the hand 104 is good and can surely stop the movement of the ship 107, depending on the place where the anchor 104 is moored, FIG.
As shown in FIG.
When the ship 108 is moved, the anchor rope 10
There is a problem that it is difficult to detach the anchor 104 from the seabed 105 even if the number 9 is pulled.

[0009] Similarly, as shown in FIG. 21 or FIG.
If the anchor 104 is caught on the seabed 105 or the tetrapod 111 laid on the seabed 105, it is difficult to detach the anchor 104 from the rope 110, the tetrapot 111, or the like.
As described above, when the anchor 104 is caught in the dent of the seabed 105, the rope 110, the tetrapot 111, or the like, it is often difficult to release the anchor 104 even if the ship 107 is moved. If the seabed is shallow, it is possible for a person to go under the seabed and separate the anchor from the seabed depression or rope, etc., but if the seabed is deep, cut the anchor rope to secure the movement of the ship etc. It is often done, and it is difficult and dangerous to remove the anchor from the seabed etc.,
There has been a problem that the anchor may have to be wasted involuntarily.

In order to solve such a problem, as shown in FIG. 23, in addition to one end of the anchor 120, a spare anchor rope 121 is connected to the other end of the anchor 120 so as to be used for a normally used anchor. When the anchor 120 cannot be pulled up even when the rope 123 is pulled, the switching device 124 provided in the middle of the anchor rope 123 is used.
Is switched by dropping the weight 125 or the like through the anchor rope 123, and as shown in FIG.
An apparatus has already been proposed in which the anchor 120 can be reliably pulled up by disconnecting the anchor 120 so that the anchor 120 can be pulled up from the other end by the spare anchor rope 121.

However, in the case of the proposed apparatus, the structure is complicated, the cost is increased, and the spare anchor rope 121 is easily caught on a rocky place or the like, so that the anchor 120 cannot be pulled up. There is a problem that there is a fear.

Therefore, the present invention has been made to solve the above-mentioned conventional problems, and an object of the present invention is to make it easy even if the anchor is caught in a dent or a projection on the seabed. An object of the present invention is to provide an anchor that can easily detach an anchor with a simple configuration, and that can easily and reliably moor a ship or the like and release the anchor without wasting the anchor.

[0012]

That is, the invention according to claim 1 is an anchor connected to a water moving means such as a ship via an anchor rope to stop the movement of the water moving means such as the ship. A handle member connected to the anchor rope, and a plurality of locking claw members provided at a distal end portion of the handle member and locked to a locked portion such as a seabed, wherein the handle member includes , The distal end of the anchor rope is movably connected along the longitudinal direction of the handle member.

According to a second aspect of the present invention, the handle member is formed by bending a single rod-shaped member into an elongated U-shape, and the U-shaped handle member is connected to the handle member via a ring-shaped connecting member. The anchor according to claim 1, wherein the distal ends of the anchor ropes are movable along the longitudinal direction of the handle member by connecting the distal ends of the anchor ropes.

Further, in the invention according to claim 3, the plurality of locking claw members are foldable with a predetermined force in a direction parallel to the handle member, and are arranged in a direction perpendicular to the handle member. The anchor according to claim 1 or 2, wherein the anchor cannot move.

According to a fourth aspect of the present invention, the connecting portion of the elongated U-shaped handle member with the locking claw member is curved in an arc shape forward of the locking claw member. The anchor according to claim 2 or 3, wherein the anchor is formed in a shape formed.

Further, the invention according to claim 5 is the anchor according to any one of claims 1 to 4, wherein the number of the locking claw members is set to 4 to 6. .

[0017]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below based on an embodiment shown in the drawings.

FIG. 1 shows an anchor according to an embodiment of the present invention. This anchor 1 is roughly divided into a handle member 3 connected to a water-moving means such as a ship via an anchor rope 2, and an anchor 1 provided at the tip of the handle member 3 and locked to a locked portion such as a seabed. And a plurality of locking claw members 4. In addition, although the number of the locking claw members 4 is preferably three or more, in particular, when the number of the locking claw members 4 is set to 4 to 6, any one of the locking claw members 4 is used. This is desirable because the member 4 can be securely locked to a locked portion such as the sea floor. If the number of the locking claw members 4 is an even number such as four or six, the anchor 1
Is particularly desirable because the posture of the handle member 3 can always be constant, such as when the handle member 3 is parallel or perpendicular to the seabed.

As shown in FIG. 1, the handle member 3 of the anchor 1 is made of a single rod-shaped member 5 made of a metal such as galvanized iron, stainless steel, or aluminum.
The handle member 3 is formed in an elongated U-shape, and the handle member 3 is formed in an elongated U-shape.
a is located at the end opposite to the locking claw member 4. The handle 3 of the anchor 1 has a shape in which a connecting portion 3b with the locking claw member 4 is curved in an arc shape forward of the locking claw member 4. The arc-shaped curved portion 3b of the handle member 3 has, as described later,
The anchor rope 2 connected via the ring-shaped member 6 inserted through the handle member 3 can be more reliably and easily connected to the anchor 1.
It is possible to make it move to the vicinity of the front end portion. The arcuate curved portion 3b of the handle 3 need not always be provided. The tip of the anchor rope 2 is connected to the handle 3 via a ring-shaped member 6, and the tip of the anchor rope 2 is movable along the longitudinal direction of the handle 3.

In the illustrated embodiment, the tip of the anchor rope 2 is not directly connected to the handle 3 of the anchor 1, but a chain 7 is connected to the tip of the anchor rope 2. The rope 2 is connected via a chain 7 to a ring-shaped connecting member 6 which is movably fitted in the bar-shaped member 5 of the handle member 3 along the longitudinal direction. In this manner, by connecting the tip of the anchor rope 2 to the handle member 3 via the chain 7, the chain 7 serves as a weight when the anchor 1 is moored to the seabed as described later, and The handle member 3 can be kept lying on the seabed, and the plurality of locking claw members 4 of the anchor 1 can be reliably locked on the seabed.

The handle 3 of the anchor 1 is connected to a plurality of locking claw members 4 as shown in FIGS. The distal end of the curved portion 3b formed in an arc shape of the handle member 3 is welded to a flange member 9 made of galvanized iron, stainless steel, or the like provided at a connection portion 8 with the locking claw member 4. It is attached by means such as screws and screws 7. As shown in FIG. 4, the flange member 9 includes a disk portion 11 having a circular opening 10
It comprises a short cylindrical portion 12 protruding from one side of the disk portion 11.

As shown in FIGS. 2 and 3, an attachment member 13 to which a plurality of locking claw members 4 are attached is assembled to the flange member 9. The mounting member 13 is made of a galvanized iron, stainless steel, or the like, and has a relatively long cylindrical portion 14 (which may be a cylindrical portion) formed in a thick cylindrical shape.
And six arms 15 radially arranged as shown in FIG. As shown in FIG. 2, the cylindrical portion 14 of the mounting member 13 is slidably fitted in the opening 10 of the flange member 9 along the axial direction. Further, the arm 15 of the mounting member 13 is
As shown in the figure, the cylindrical portion 14 is formed in a relatively thick plate shape, and is cast and polished together with the cylindrical portion 14, or the cylindrical portion 14
The arm 15 is provided with a through-hole 16 for rotatably attaching the base end of the locking claw member 4 to the arm 15.

Further, the plurality of locking claw members 4 foldably mounted on the mounting member 13 are made of galvanized iron, stainless steel, or the like, and are pipe-shaped members formed to a predetermined length. The tip portion is crushed and formed into a flat or sharp shape so as to be easily locked to a locked portion such as a seabed. As shown in FIG. 6, the base portion of the locking claw member 4 is made of iron, stainless steel, or the like, which is also galvanized, so that the locking claw member 4 can be folded into the mounting member 13. A connecting portion 17 for attachment is provided. The connecting portion 17 is attached to the mounting member 1.
At an interval slightly larger than the thickness of the third arm 15, 2
The plate-like members 18 are arranged in parallel with each other, and are provided at the base end of the locking claw member 4 by means such as welding. Further, the connecting portion 17 of the locking claw member 4
Has a hole 1 for attaching to the arm 15 of the attaching member 13.
9 are drilled. As shown in FIG. 4, the connecting portion 17 of the locking claw member 4 holds the arm 15 of the mounting member 13 with two plate-like members 18, and the through-holes 16 provided in both of them. And the positions of the holes 19 are aligned with each other,
The pin 29 is inserted into and fixed to the through-hole 16 and the hole 19 so as to be rotatably mounted on the mounting member 13.

As shown in FIGS. 2, 7 and 8, the cylindrical portion 14 of the mounting member 13 to which the locking claw member 4 is mounted is inserted into the opening 10 of the flange portion 9, and The coil spring 20 is inserted into the outer periphery of the cylindrical portion 14 protruding from the cylindrical portion 12 so as to be in contact with the distal end surface of the cylindrical portion 12. As shown in FIG. 2, a lid 21 for holding the end of the coil spring 20 is screwed to the distal end of the rod-shaped member 14b with a screw 22, and the mounting member 13 is attached to the base end of the rod-shaped member 14b. A lid 23 for restricting a position where the locking claw member 4 is folded in a state of being inserted through the cylindrical portion 14 a is screwed with a screw 24. When the cylindrical portion 14 of the mounting member 13 is moved in a direction that causes the locking claw member 4 to be moved from the folded state, the distal end of the base end portion of the locking claw member 4 is moved as shown in FIG. The surface 17a contacts the back surface of the disk portion 11 of the flange portion 9, and the disk portion 11 of the flange portion 9
Against the elastic force of the coil spring 20
Is moved in the direction of compression, and when the locking claw member 4 further rotates, the side face 17 of the base end portion of the locking claw member 4
b is in contact with the back surface of the disk portion 11 of the flange portion 9 and the inner surface 17 c of the connecting portion 17 of the locking claw member 4 is in contact with the outer peripheral surface 15 a of the arm portion 15 of the mounting member 13. The pawl member 4 stops rotating and does not rotate in the direction in which the locking pawl member 4 is caused to move any further unless the anchor 1 itself is broken. In this state, the back surface of the disk portion 11 of the flange portion 9 is moved by the elastic force of the coil spring 20 so that the locking claw member 4
Side 17b of the connecting portion 17 and the arm 15 of the mounting member 13
Is in pressure contact with the side surface 15b.

Therefore, the connecting portion 1 of the locking claw member 4
As shown in FIG. 6, in order to smoothly perform the above-described operation, a portion 17a ′ of the distal end surface 17a of the connecting portion 17 is formed in an arc shape, and the shape of the side surface 17b is formed as shown in FIG. Side surface 15b of arm 15 of mounting member 13
Are formed in the same shape.

On the other hand, when folding the plurality of locking claw members 4, as shown in FIG. 7, the locking claw members 4 are rotated in a direction parallel to the handle member 3. When the end of the connecting portion 17 of the stopping claw member 4 comes into contact with the back surface of the disk portion 11 of the flange portion 9 and the locking claw member 4 is further rotated, the base end of the locking claw member 4 is rotated. When the portion moves the disk portion 11 of the flange portion 9 in a direction to compress the coil spring 20 against the elastic force of the coil spring 20, and further rotates the locking claw member 4, the locking claw member 4 becomes parallel to the pattern member 3,
The locking claw member 4 stops in a state where the distal end face 17 a of the base end portion is pressed by the disk portion 11 of the flange portion 9.

The anchor 1 constructed as described above adjusts the length, thickness and the like of the handle member 3 and the locking claw member 4 so that the center of gravity G is adjusted to the longitudinal direction of the handle member 3 as shown in FIG. It is set to be at a slightly intermediate position along the direction. The center of gravity G of the anchor 1 can be arbitrarily set, but it is preferable to set the center of gravity G near the center of the handle member 3 along the longitudinal direction when the anchor 1 is pulled up. When the member 6 moves forward from the center of gravity G, the tip provided with the locking claw member 4 can be pulled up, so that the anchor 1 can be easily pulled up.

In the above configuration, the anchor according to this embodiment can easily detach the anchor from the seabed or the like even if the anchor is caught in a dent or protrusion on the seabed as follows. It is possible, and it is possible to easily and reliably moor a ship or the like and release it without wasting an anchor.

That is, as shown in FIG. 1, the anchor 1 has an anchor rope 2 connected to a handle member 3 via a ring-shaped member 6, and the end of the anchor rope 2 is connected to a ship 3
Tie to 0. In this state, when the ship 30 is anchored, the anchor 1 tied to the anchor rope 2 is thrown into the seabed 31 as shown in FIG. When the anchor 1 has landed on the seabed 31 and the ship 30 has been swept away by the flow of wind or tide and the anchor rope 2 has been stretched, the locking claw members 4 of the anchor 1 are locked on rocky or sandy areas of the seabed 31. The ship 30 is moored.

When the ship is moved, when the anchor rope 2 is pulled up, the ship 30 is pulled by the anchor 1 and moves to the upper part of the anchor 1. Usually, by winding up the anchor rope 2 in this state, the anchor 1 is detached from the locked portion of the seabed 30,
The anchor 1 is lifted above the hull of the ship 30, and the ship starts sailing.

The anchor 1 according to this embodiment can be used for anchoring the ship 30 by lifting the anchor rope 2 when the ship 30 is to be moved to another place and moored, etc. 9, the ship 30 is further moved to the upstream side of the anchor 1 by power as shown in FIG. 9, and attached to the distal end of the anchor rope 2 and connected to the handle member 3 of the anchor 1. The anchor rope 2 and the handle member 3 of the anchor 1
Is connected to the end 3 of the handle member 3 on the locking claw member side.
Move to b. By pulling up the anchor rope 2 in this state, the anchor 1 can be detached from the seafloor 30 from the locking claw member 4 side, so that the locking claw member locked to the locked portion of the seabed 30 4 can be easily and reliably detached from the locked portion such as the seabed. Then, the anchor rope 2 is extended in a state where the ship 30 is moved to a predetermined position and stopped, so that the anchor 1
When the ship 30 is landed on the seabed 30, the ship 30 is swept away by the flow of wind or tide and the anchor rope 2 is stretched again.
The locking claw member 4 is locked on a rocky place or a sandy land on the seabed 30, and the ship 30 is moored. Therefore, when moving the berth place in the marine vessel 30 such as a fishing boat, it is not necessary to pull up the anchor 1 to the marine vessel 30 once, and the berth place can be easily moved.

In the case of the anchor 1, the locking claw member 4 of the anchor 1 is caught in a depression of a rocky place on the seabed 30, and the anchor 1 cannot be detached from the seabed 30 in the state as it is. However, as shown in FIG.
Is moved upstream from the position where the anchor is locked, so that the ring-shaped member 6 attached to the distal end of the anchor rope 2 and connected to the handle 3 of the anchor 1
The connecting portion between the anchor rope 2 and the handle member 3 of the anchor 1 is connected to the end 3 of the handle member 3 on the locking claw member 4 side.
Move to b. In this state, by pulling up the anchor rope 2, the anchor 1 is detached from the locking claw member 4 side from the seabed 30, but the locking claw member 4 of the anchor 1 is firmly inserted into a rocky depression or the like of the seabed 31. Even when the hook 1 is caught, if the locking force between the locking claw member 4 and the seabed 31 exceeds a certain value by pulling up the anchor 1 from the locking claw member 4 side, the locking claw member 4 becomes a coil spring. 20
Is folded toward the handle member 3 against the elastic force of the above, so that the locking between the locking claw member 4 and the dent of the seabed 30 or the like can be reliably released, and the person does not dive on the seabed, The anchor 1 can be reliably separated from the seabed. In addition, since the anchor 1 can easily fold the plurality of locking claw members 4, the anchor 1 is also excellent in storability.

Second Embodiment FIG. 10 shows a second embodiment of the present invention. The same parts as those of the above embodiment are denoted by the same reference numerals and described. It is possible to fold the locking claw member 4 without using a coil spring.

That is, as shown in FIG. 10, the anchor 1 according to the second embodiment
A projection 40 is provided at the tip of 4, and a concave portion 41 into which the projection 40 of the mounting member 13 is fitted is provided in the cylindrical portion 12 of the flange member 9.

As shown in FIG. 10, when the plurality of locking claw members 4 are folded, the projections 40 of the cylindrical portion 14 of the mounting member 13 and the flange members 9
The cylindrical portion 14 of the mounting member 13 is moved to the flange member 9 side by aligning the concave portion 41 of the cylindrical portion 12 with the
By forming a space on the back side of the disk portion 11 where the connecting portion 17 of the locking claw member 4 can rotate, the locking claw member 4 can be folded.

When the plurality of locking claw members 4 are to be raised, the cylindrical portion 1 of the mounting member 13 is moved in the same manner as described above.
4 and the concave portion 4 of the cylindrical portion 12 of the flange member 9.
1 and the projection 40 is fitted into the concave portion 41, thereby moving the cylindrical portion 14 of the mounting member 13 to the flange member 9 side, and engaging with the rear surface side of the disk portion 11 of the flange member 9 for locking. By making a space in which the connecting portion 17 of the claw member 4 can rotate, the locking claw member 4 can be raised.

The other constructions and operations are the same as those of the above-described embodiment, and a description thereof will be omitted.

Third Embodiment FIG. 11 shows a third embodiment of the present invention. The same parts as those of the above-described embodiment are denoted by the same reference numerals and described. The anchor can also be used as a sea anchor for use in deep seas.

That is, in the anchor 1 according to the third embodiment, as shown in FIG. 11, the extension pipes 50 are respectively fitted to the distal ends of the locking claw members 4, and as shown in FIG. By stretching a wide annular cloth 51 functioning as a sea anchor on the extension pipe 50 in an umbrella shape,
It can be used as a sea anchor. For example, the annular cloth 51 is fitted with the extension pipe 50 at the distal end of the locking claw member 4 in a state where the locking claw member 4 of the anchor 1 is folded, and Is attached by penetrating into a bag-shaped portion formed on the cloth 51 of FIG. Further, for example, as shown in FIG. 25, metal rod-shaped members 52 corresponding to the number of locking claw members 4 are attached to the annular cloth 51 along the radial direction,
The annular cloth 51 has a base end integrally attached to the surface of the locking claw member 4 formed in a flat plate shape in a state in which the bar-shaped members 52 are folded up with the locking claw member 4. It may be configured to be inserted into the pipe-shaped member 53 whose part side is closed and attached to the anchor 1 by opening the locking claw member 4.

By doing so, it is not necessary to separately equip the sea anchor, and the number of equipment on the ship can be reduced, and the range of use of the anchor itself can be widened.

Other structures and operations are the same as those of the above-described embodiment, and the description thereof will be omitted.

Fourth Embodiment FIG. 14 shows a fourth embodiment of the present invention. The same parts as those of the above embodiment are denoted by the same reference numerals and described. The shape of the handle member of the anchor is different from that of the above embodiment.

That is, in the anchor 1 according to the fourth embodiment, as shown in FIG. 14A, the handle member 3 is formed in a straight line, and the handle member 3 formed in a straight line has The distal end of the anchor rope 2 is connected via a ring-shaped member 6.

As shown in FIG. 14 (b), the shape of the handle member 3 of the anchor 1 is linear.
An auxiliary handle member 3 ′ in the shape of an elongated round bar is provided in parallel along, and the distal end of the anchor rope 2 is movably connected to the auxiliary handle member 3 ′ via a ring-shaped member 6 in the longitudinal direction. Alternatively, as shown in FIG. 14 (c), a linear groove 3c is provided in the center of the elongated plate-shaped handle member 3 along the longitudinal direction, and a ring-shaped member 6 is interposed in the groove 3c. Thus, the distal end of the anchor rope 2 may be connected so as to be movable in the longitudinal direction.

In the embodiment shown in FIGS. 14A to 14C, a plurality of locking claw members 4 are directly attached to the handle member 3. However, as shown in FIG. A plurality of locking claw members 4 may be attached to the handle member 3 so as to be openable and closable.

[0046]

According to the present invention, even when the anchor is caught in a dent or a projection on the seabed, the anchor can be easily detached, and the ship can be used without wasting the anchor. An anchor which can easily and reliably perform mooring and release of the anchor can be provided.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an anchor according to an embodiment of the present invention.

FIG. 2 is an exploded view showing a connecting portion between a handle member and a locking claw member of the anchor according to the embodiment of the present invention.

FIG. 3 is an exploded perspective view showing a connecting portion between a handle member and a locking claw member of the anchor according to the embodiment of the present invention.

FIG. 4 is an exploded view showing a connecting portion between a handle member and a locking claw member of the anchor according to the embodiment of the present invention.

FIGS. 5A and 5B are a side view and a front view showing a connecting member, respectively.

FIGS. 6A to 6C are a front view, a partially broken side view, and a plan view, respectively, showing a connecting portion of a locking claw member.

FIG. 7 is a cross-sectional view showing a connecting portion between a handle member and a locking claw member of the anchor according to the embodiment of the present invention.

FIG. 8 is a cross-sectional view showing a connecting portion between a handle member of the anchor and a locking claw member according to the embodiment of the present invention.

FIG. 9 is an explanatory diagram showing a use state of the anchor according to the embodiment of the present invention.

FIG. 10 is a main part configuration diagram showing an anchor according to Embodiment 2 of the present invention.

FIG. 11 is an explanatory diagram showing a use state of an anchor according to Embodiment 3 of the present invention.

FIG. 12 is a partial sectional view showing a main part of an anchor according to Embodiment 3 of the present invention.

FIG. 13 is a plan view showing a main part of an anchor according to Embodiment 3 of the present invention.

FIGS. 14 (a) to 14 (c) are configuration diagrams each showing a main part of an anchor according to Embodiment 4 of the present invention.

FIG. 15 is a configuration diagram showing a conventional anchor.

FIG. 16 is a perspective view showing a conventional anchor.

FIG. 17 is a perspective view showing a conventional anchor.

FIG. 18 is a perspective view showing a conventional anchor.

FIG. 19 is an explanatory view showing a use state of a conventional anchor.

FIG. 20 is an explanatory diagram showing a use state of a conventional anchor.

FIG. 21 is an explanatory view showing a use state of a conventional anchor.

FIG. 22 is an explanatory diagram showing a use state of a conventional anchor.

FIG. 23 is an explanatory view showing a use state of a conventional anchor.

FIG. 24 is a configuration diagram showing a main part of a conventional anchor.

FIG. 25 is a configuration diagram showing a modification of the anchor according to Embodiment 3 of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Anchor 2 ... Anchor rope 3 ... Handle member 4 ... Locking claw member 5 ... Bar-shaped member 6 ... Ring-shaped member

Claims (5)

[Claims] 1. An anchor connected to a water moving means such as a ship via an anchor rope for stopping movement of the water moving means such as a ship, wherein a handle member connected to the anchor rope and the handle A plurality of locking claw members are provided at a tip portion of the member and locked to a locked portion such as a seabed, and the handle member is provided with a tip of an anchor rope along a longitudinal direction of the handle member. An anchor characterized by being movably connected. 2. The handle member is formed by bending a single rod-shaped member into an elongated U-shape, and connecting the tip of an anchor rope to the U-shaped handle member via a ring-shaped connecting member. 2. The anchor according to claim 1, wherein the tip of the anchor rope is movable along the longitudinal direction of the handle member. 3. The plurality of locking claw members are foldable with a predetermined force in a direction parallel to the handle member, and are not movable in a direction perpendicular to the handle member. The anchor according to claim 1 or 2, wherein 4. A connecting portion of the elongated U-shaped handle member with a locking claw member is formed in a shape curved in an arc forward of the locking claw member. 4. An anchor according to claim 2, wherein 5. The anchor according to claim 1, wherein the number of the locking claw members is set to 4 to 6.