JPH0358953B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention involves inserting a mechanism between the lower end of an anchor suspension body such as an anchor suspension chain or cable and the upper end of an anchor arm, and releasing the anchor through the mechanism. When a tensile force is applied by a member, the anchor suspension detaches from the anchor arm, but the anchor suspension remains attached to the base of the anchor, so that the axis of the plane formed by the anchor's claws The present invention relates to a device for releasing an anchor moored to the seabed, in which a tension force is applied on the opposite side, thus allowing the anchor to be released from an obstruction that it is holding on to.

The device of the invention is suitable for use in small or medium-sized boats, especially sport boats, and constitutes a very useful device for initial purposes. It can also be used on large boats, in which case the mechanism constituting the device is made large.

(Prior art and its problems) When a boat or ship is moored, its anchor often gets caught in cracks or obstacles on the ocean floor, making it difficult to remove it. This is because a tensile force is always applied to the upper end of the anchor arm through the anchor suspension body, and the tensile force causes the anchor to bite further into the crack. In such cases where the anchor is moored to the seabed, it is necessary to manually raise and lower the anchor to release it, but this is not always possible, is time consuming and dangerous, and ultimately leads to abandonment.

(Means for Solving the Problems) The device of the present invention eliminates the above-mentioned troubles and disadvantages, and therefore makes it possible to easily release the anchor even when moored as described above. . Release by the device of the invention takes place through the base of the anchor, and not through the upper end, so that the pulling force actually acts in a direction opposite to the axis of the plane formed by the anchor claw. The anchor can then be pulled or removed from the previous obstruction.

The device of the invention consists of two independent parts:
One part (the first part) is attached to the anchor suspension and then to the base of the anchor through a connecting chain, and another part (the second part) is attached to the upper end of the anchor arm so that both A tensile force is exerted from the anchor base when the parts separate.

The device of the invention is therefore inserted between the upper end of the anchor arm and the corresponding anchor suspension.

The first part of the device, the part suspended from the end of the anchor suspension, has an inverted housing, into which a disk piece having a central hole extending up to the cylindrical neck is placed;
A stem passes through this disk piece, the upper end of which projects from the housing, on which end a shackle or the like is arranged, so that the first part can be connected to the end of the anchor suspension already mentioned.

A compression spring is disposed between the bottom of the housing and the top surface of the disk piece, the compression spring pushing the disk piece downwardly so that the bottom surface of the cylindrical neck of the disk piece is pressed against the top surface of the bulge connected to the bottom end of the stem. The bulge has a fork shape and has a protrusion and a recess at its branching portion, and an inclined groove is provided between the branching portions of the bulge, and at its end, the bulge The shape of the projecting portion is complementary to the second part (which becomes an independent part), and the second part has a prismatic shape. At the end where the second part connects or cooperates with the bulge, a pawl is provided that is attached to the rotating shaft, while at the lower end of the second part, which is an independent part, the upper end of the anchor arm is provided with a pawl attached to the rotating shaft. There is a lateral pin for attaching the .

The above-mentioned claw has an inclined surface that matches the slope of the above-mentioned inclined groove, and as a result, the upper end of the above-mentioned claw has a nail shape bent by the part opposite to the above-mentioned inclined surface. one part can be inserted inside the cylindrical neck of the disk piece, thus securing between the first and second parts, i.e., the first and second parts being independent parts, and finally, By compressing the compression spring and exerting an upward pulling force on the disc piece, the disc piece is disengaged from the pawl and the second part attached to the upper end of the anchor arm is freed.

The action of pulling the disk piece in order to separate the parts attached to the anchor suspension for suspending the device is carried out by a release member through which the anchor suspension runs, and this release The lower end of the member is formed with a hook, which is adapted to accommodate the underside of said disk piece, so that pulling the release member upwardly by a cable secured thereto will result in the release of the pawl;
The second part with the pawl is released relative to the upper first part, so that both parts of the device are separated.

The process of releasing an anchor stuck in a crack or obstacle is carried out in two stages. First, the boat is propelled to a position close to directly above the anchor, and the release member and cable are lowered along the anchor suspension. However, a slight tug by a person confirms that the device has been actuated, ie both parts have separated from each other. In the second stage, the boat moves forward a distance approximately equal to the boat's distance from the moored anchor in the direction opposite to the direction in which the anchor was lowered, and when the anchor suspension is pulled aft, a force is applied as already shown. The lower part, i.e. the base, is easily released from the grip and the device can then be hoisted onto the boat in the normal manner and ready for use again.

The second embodiment is characterized in that the housing is provided with a hole and two sets of cuts or indentations are formed in the upper part of the housing perpendicularly to each other, the size of one set being larger than the size of the other set of cuts. This configuration allows anchor suspensions with shackle sizes of any size to be connected to the device.

Also, in this second embodiment, the pawl for releasing and/or releasing both parts of the device is made inseparable from the part attached to the upper end of the anchor arm, thus making said second part an independent part. It can be made into an integral structure.

In this case, the rotation axis of the claw is unnecessary, but
As mentioned above, this is because the second component, which is an independent component, is of integral construction, which provides great strength to the assembly of the device and reduces manufacturing costs.

Also, in this second embodiment, the additional recesses and protrusions provided on the two parts making up the device are all straight, which makes machining of this part advantageous.

The release member for making both parts of the device as independent parts is preferably formed by two rods, the lower part of which is curved and connected in a continuous manner by a curved part. is inserted under the housing to pull the disc piece that holds both parts of the device in the installed position. Two turns are arranged between the two rods of the release member, one turn corresponding to the top or top end and the other turn being near the bottom, the anchor suspension being It can pass directly through said turns.

In a third embodiment, two mutually independent parts are articulated through pins, so that said two parts never separate from each other but are always connected by said articulation pin, but the lower second part is of the first part. It can be released from the inner disc piece so that upon release of said disc piece the second part moves up and down, thus releasing the upper end of the anchor arm. In this case when the second part is held by said disc piece or by said cylindrical neck which extends and is placed inside the housing as described above. When the anchor arm is placed in the passage formed between the two parts.

This third embodiment is a very simple device as far as the production of two parts is concerned.

In contrast, the release member for making both parts as independent parts consists of two parallel rods, one end of which is bent and connected to each other through an arched trapezoid, so that the disc Creating an adjustment device on the underside of the piece and a corresponding upward pulling action, the upper and lower rings or turns are split into two halves, one of which is hinged to facilitate opening. and can be closed manually and then the anchor suspension can be conveniently inserted, said ring or winding being open, i.e. one part is missing, and covering this part with a band or the like, and then inserting said band The anchor suspension can be inserted by deformation. The band or the like is then returned to its original position to close the opening of each ring or turn, thus preventing the anchor suspension from coming out.

(Embodiment) FIGS. 1 to 4 show a first embodiment of the present invention, which is composed of two mutually independent parts generally designated by numbers 1 and 2.

The first part 1 has an inverted housing 3 with a hole 4 in its base, in which a disk piece 5 having a central hole 6 and with a cylindrical neck 7 extending downwards is arranged. There is. A compression spring 8 is located between the bottom of the housing 3 and the top surface of the disk piece 5. These are clearly shown in FIG.

3, 5 and 8 show an axially extending stem 9 whose upper end passes through the bore 4 of the housing 3 and forms a projecting portion 10. The protruding portion 10 has a horizontal hole 11 into which a pin 12 is inserted, and a shackle 13 etc. is connected to the first part 1 through the pin 12, and the shackle 13 allows the device to:
As will be described later, it is fixed to the anchor suspension body 57.

The stem 9 has a transverse side 14 below which a step 15 is provided which forms a large diameter in order to provide a buffer against the bottom of the housing 3. A fork-shaped bulge 16 is integrally connected to the lower end of the stem 9, the fork-shaped bulge 16 forms a protruding upper part 17, and the lower edge of the cylindrical neck 7 of the disk piece 5 is connected to the protruding upper part. 17 and thus prevent the compression spring 8 from pushing the disk piece 5 against the housing 3.

As shown in FIG.
A groove 19 is formed upwardly toward the stem 9 and is located between the two branches forming the bulge 16 .

A projection 20 with a hole is present on the surface of the bulge 16 opposite to the surface forming the wave-shaped recess 18, and a connecting chain 37 connecting the first part 1 and the second part 2 is present here. is fixed at one end, and the other end is fixed to the bottom or base of a corresponding anchor 56, as described below.

A second part of the device, separate and generally indicated by the number 2, is located within the bulge 16 as described above. This second part 2, which is an independent part, therefore comprises two parallel wings 21 each having its own hole, in which a pin 23 serving as the axis of rotation of the pawl 24 is held. Opposite said wing 21 of the second part 2 which becomes an independent part, two end wings or lower wings 25 with holes are provided, one of the holes being provided with a screw (as shown in FIG. 4). Fix the pin (screw) 26. This pin 26 fixes this part 2 to the upper end of the anchor arm.

The wing 21 of said second part 2 has a corrugated projection 27 adapted to fit into the corrugated recess 18 of the bulge 16, thus providing a device for positioning and adjusting both parts 1, 2. It is formed.

In order to carry out the attachment of the parts 1 and 2, it is necessary to initiate the connection through a protrusion 28 provided on the part 2, which protrusion 28 is connected to a step 29 provided for this purpose at the lower end of the bulge 16. is positioned.

Once the protrusion 28 is thus positioned on the step 29, the second part 2 is moved up and down until it exactly coincides with the bulge 16. The pawl 24 is first adjusted into the inclined groove 19 of the bulge 16 and enters the lower part of the stem 9. Adjustment of the pawl 24 in the groove 19 is obtained in that the pawl 24 has an inclined surface 30 facing the groove 19. Said claw 24
The upper part becomes a protrusion 31, and the protrusion 31 is connected to the stem 9.
is provided with an arched outer surface for fitting into a corresponding part of the disk piece 5, which forms a side surface together with the stem 9 when the two parts 1, 2 are connected, and which is provided with an upwardly facing surface on the disk piece 5 in order to position the pawl 24. A tensile force is applied, and as a result, the disk piece 5
When the disk piece 5 is no longer pulled, the expansion force of the compression spring 8 pushes the disk piece 5 downward, and the lower edge of the cylindrical neck 7 finally touches the protruding upper part 17 of the bulge 16.
The projection 31 of the pawl 24 is then arranged inside the cylindrical neck 7 and is thus held in this position, the two parts 1, 2 being fixedly fitted.

5, 6 and 7 show a second modified embodiment of the device, with modifications made to the parts 1, 2 of the assembly and the upper part of the housing 3. FIGS.

In the case of Figures 5, 6, and 7, the housing 3
Two sets of concave cuts 3 are placed around the hole 4 in the base on the top surface.
2 and 33 are provided perpendicularly to each other, while the cut 3
2 has a greater width than the other cut 33. The cuts 32, 33 are formed in such a way that a shackle 13 of any size can be used, through which the device is connected to a mating anchor suspension 57; is used, and if the shackle 13 is small, a small cut 33 is used.

Regarding this second embodiment, the bulge 16 integrally connected to the lower end of the stem 9 does not have the wavy recesses and protrusions of the previous embodiment, but has a fork-like hook shape in this case, The lower part of the stem 9 is provided with an inclined groove 19, and a protrusion 20 provided for the same purpose protrudes from the rear, and the protrusion 20 and the groove 19
A hole 36 is formed between the starting part of the hole 36 and the beginning of the hole 36.

The protrusion 20 is for fixing one end of a connecting chain 37, and the other end of the connecting chain 37 is fixed to the base of the anchor 56.

In the embodiments of FIGS. 5, 6, and 7, the independent component 2 has a horizontal hole for fixing a pin (screw) 26, which allows the device to be connected to the sixth As shown in the figure, it is coupled to a mating anchor 56 by an anchor ring 38 or the like.

The claw 24 of the second component 2, which is an independent component, has a protrusion 31 and an inclined surface 30 so as to fit into the inclined groove 19 of the bulging portion 16, and also has a main body 39.
are integrally connected to. In this case, the connection between the two is carried out in the same manner as in the above embodiment, but the main body 3
9 is formed approximately in the shape of a prism, and its contact surface is a straight line in a front view.

The operation of the embodiment shown in FIGS. 5, 6, and 7 is the same as that of the first embodiment shown in FIGS. 1 to 4.

On the contrary, FIGS. 8, 9 and 10 show a modified embodiment, the parts involved being constant, but
In this case, the second part 2, which becomes an independent part, has a bulging part 1 that is integrally connected to the lower end of the stem 9 of the first part 1.
It has the peculiarity of being articulated at 6. In this case, the bulge 16 of this part 1 of the device does not have an inclined groove, but there are two parallel lower arms 40, which are connected to the pins (screws) forming the articulation device. 42 is inserted and fixed therein, and is provided with a through hole 41 for vertically moving the shaft of the main body 39 of the second part 2 of the device, so that the members 1 and 2 are also provided with no inclined grooves or inclined surfaces. , of course, no claws are provided, but an upper protrusion 31 and a lower protrusion 43 are provided,
The protrusion 43 is provided with a hole 44 which faces the hole 41 when positioned between the arms 40;
A pin (screw) 42 is thus passed through the holes 41, 44 to create an articulation device between both parts 1, 2, so that the second part 2 cannot be freed from the first part 1 and drives the device. At this time, the main body 39 moves up and down to separate the cable suspension body 57 from the anchor 56. The connecting chain 37, which in this case connects the device assembly to the lower base of the anchor 56, is fixed to a heel 45 on the body 39, and the anchor ring 38, which attaches the upper part of the anchor 56 to the device, has a bulge. 16 and the main body 39.

The three embodiments described above all include an independent release member 46, which is shown in FIGS. 11, 12, and 13.
14 and 15.

11 and 12 show an embodiment of the cage-shaped release member 46, and FIG. 13 shows a second embodiment of the release member 46.
FIGS. 14 and 15 show another embodiment.

11 and 12, the independent release member 46 includes a series of rods 47 joined by an annular rod 48, one of the lower longitudinal rods 47 extends beyond the other length to create a hook-like protrusion and has no end. This type of hook 49 is formed by both parts of a curved rod that curves inwards and upwards without forming a sharp end, but one part is attached to the housing 3.
The lower part of the disk is adapted to be particularly adapted for tensioning the disk piece 5, as will be described later. The release member 46 shown in FIGS. 11 and 12 is provided with a radial protrusion 50 corresponding to the annular ring 48, which protrusion 50 connects the end of a cable 58 for pulling the release member 46, as will be explained later. installed on.

Release member 46 corresponding to the embodiment shown in FIG.
is formed by two longitudinal rods 47, the lower ends of said rods 47 are bent into a curved shape 51, and between them there is a curved portion 5 projecting inwardly.
2 in a continuous manner, and the curved portion 52
is the hook 49 of the embodiment of FIGS. 11 and 12.
It has the same effect as.

Two turns 53 are welded between the two rods 47 corresponding to the release member 46 in FIG. can be inserted. A horizontal rigid ring 54 is welded to the upper winding 53, through which the release member 46 is attached to the cable 58 handled by the boat user, i.e. the rigid ring 54 is connected to the eleventh It has the same effect as the radial projection 50 of the release member corresponding to FIGS. Also,
The release member 46 of FIG.
and is located between the lower turn 53 and the curved portion 52 as shown in FIG.

FIG. 14 shows another embodiment of the release member 46,
This release member 46 is also formed of two rods 47, the lower ends of which are bent so that both lower parts converge, and between these lower parts a plate 59 of a special shape and arrangement is welded. The plate 59 forms the hook 49 in FIGS. 11 and 12 above. A turn or ring 60 is welded between the rods 47 near the top and bottom. Said ring 60 has a wide opening for securing a band 61 or the like, which when pressed deforms inwardly to release the anchor suspension 57 from the release member 4.
6, but not able to come out. This is because the band 61 returns to its original position and closes the opening of the ring 60.

FIG. 15 shows another embodiment of the release member 46, in this case consisting of a rod 47 which is curved at its lower end, said curved end converging outwardly and forming a plate forming a tensioning hook. 59 is welded between the curved ends (as shown in FIG. 14), whereas the one in FIG.
63, one half member 62 is fixed between the rods 47 and the other half member 62 is fixed between the rods 47.
3 to one of the rods 47 by a hinge 64, so that the release member 46 can be opened laterally for the insertion of an anchor suspension 57, said anchor suspension 57 being a ring halves. 63 is retained when closed, and each half 63 is provided with an attachment device 65 at its free end to prevent accidental opening.

FIGS. 16 and 17 schematically illustrate the operation for releasing an anchor 56 which is anchored to the seabed, i.e. which has become stuck in a crevice, by means of the apparatus of the invention.

As shown in FIG. 16, an anchor 56 is retained in the crevice. In this case, the anchor 56 is tensioned in a conventional manner, ie with an anchor suspension 57 attached directly to the anchor 56.
It is impossible to remove it. That's Anchor 56
This is because when the upper part of the pipe is pulled, the protrusions in the cracks become more and more embedded in the cracks.

Next, using the device of the present invention, the anchor 56
The release is easy. In this case, as already explained in the specification, the above-mentioned device is attached to the anchor ring 38 provided at the upper end of the arm of the anchor 56.
and the lower end of the anchor suspension body 57. That is, instead of directly fixing the anchor suspension 57 to the ring 38 of the anchor 56, the device of the present invention connects the ring 38 of the anchor and the anchor suspension 57 directly to the ring 38 of the anchor 56.
It is inserted between 7.

As previously explained, a connecting chain 37 is disposed between the device of the invention and the lower base of the anchor 56, i.e. its mounting projection, and is shown in FIGS.
In the case of the embodiment corresponding to FIGS. In this case, the chain 37 is the anchor 5
6 and the main body 39, and is particularly fixed to the heel 45 of said main body 39.

On the other hand, both parts 1 and 2 that constitute this device
The assembly is carried out as described above, ie firstly the projection 28 of the second part 2 is positioned on the step 29 of the bulge 16 of the first part 1, so that the gap between said step 29 and said projection 28 is When the engagement occurs, the disk piece 5 is pulled upwards,
And said 1, 2 are fitted into each other, and then the disc piece 5 is released, so that the protrusion 31 remains inside the cylindrical body of said disc piece 5, and both parts 1, 2 are held in a fitted manner, and in this way The assembled device is put in and the anchor 56 is hung from the anchor suspension body 57.

As previously mentioned, in order to release the anchor 56 moored to the seabed or in a crevice, as shown in FIGS. 16 and 17, the boat is first advanced from position a to position b in FIG. let The release member 46 constituting the cage-like structure is slid along the anchor suspension 57 as shown in position b in FIG. 16. The release member 46 is connected to the cable 58
The end of the cable 58 is attached to the projection 50 of the release member 46 in FIGS. 11 and 12 or the ring 54 of the release member 46 in FIG.
Fixed. In either case, the release member 46 slides along the anchor suspension 57 as described above, and because of its special shape and the configuration of the device, the release member 46 of FIGS. 49, curved portion 5 of release member 46 in FIG.
The plate 59 of the release member 46 of FIGS. 2 or 14 and 15 is inserted into the lower part of the housing 3 as shown in FIGS. 3, 6 and 9, so that said hook 49 , the curved portion 52 or the plate 59 leans against the lower surface of the disk piece 5. Therefore, if the cable 58 engaged with the release member 46 is pulled, the hook 49, the curved portion 52 or the plate 59 will pull the disk piece 5 upwardly against the action of the spring 8, causing the above-mentioned The disc piece 5 is moved upwards, the protrusion 31 is thereby released and the second part 2 is free with respect to the first part 1, so that in some cases both parts 1, 2 can separate from each other and separate from each other. In this case, especially in the embodiments shown in FIGS. 8, 9, and 10, part 2 of the device is part 1.
2, but in any case the ring 38 at the upper end of the anchor arm is released, so that the anchor 56 is connected to the device only through the connecting chain 37.

When the release operation is completed as shown in position c in FIG. 17, the boat moves forward to position d in FIG.
The lower base of the anchor 56 is pulled through the lower base of the anchor 56, this pulling operation being done in the opposite direction to the attachment direction of the anchor lugs, thus releasing the anchor 56 and finally removing the entire assembly including the anchor 56 from the boat. It can be lifted upwards.

[Brief explanation of drawings]

1 is a front view of the device according to the invention; FIG. 2 is a longitudinal sectional view of the device, allowing the different parts and elements to be clearly seen; and FIG. 3 is a longitudinal sectional view of the device. FIG. 4 is another cross-sectional view of the disk piece inside the housing, in which upward pulling force is applied to the disk piece inside the housing to separate the two parts from each other; FIG. 4 shows the parts constituting the device; FIG. 5 is a front view of the second embodiment, showing the housing and the disk piece inserted therein in cross section; FIG. 6 is a front view of the device shown in FIG. 5; FIG. 7 is a diagram showing the state in which the two members are separated from each other when the disk piece disposed in the housing is pulled upward by the cage-like release member, and FIG. 7 is similar to FIGS.
FIG. 8 is a longitudinal sectional view of the device of the third embodiment; FIG. 9 is a sectional view of the device shown in FIG. 8, with a disk piece disposed in the housing. Fig. 10 is an exploded perspective view of the device shown in Figs. 8 and 9; FIG. 11 is a side view of a cage-like release member that applies a tensile force to separate two parts, and the dotted circle in the middle indicates that the release member is cylindrical; FIG. 11 is a front view of the release member shown in FIG. 11, FIG. 13 is a side view of another embodiment of the cage-like release member, and FIG.
Figure 15 is a perspective view of another embodiment of the tension release member, showing a state in which the upper ring and the lower ring are opened and a band is provided corresponding to the opening;
14 is a perspective view similar to FIG. 14 showing the half members of each ring in a hinged state, and FIGS. 16 and 17 show a boat being used to release an anchor moored to the seabed by means of the device of the present invention. It is a schematic diagram showing the progress situation. 1, 2... Parts, 3... Housing, 4...
Hole, 5... Disc piece, 7... Cylindrical neck, 9... Stem, 10... Outer portion, 11...
Side hole, 12...pin, 13...shackle, 15
...Step, 16...Bulge, 19...Slanted groove, 20...Protrusion, 21...Wing, 23
...Pin, 24...Claw, 25...Lower wing,
26...Pin (screw), 27...Protrusion, 28...
...Protrusion, 29...Step, 30...Slope, 3
1... protrusion, 32, 33... cut, 36...
Hole, 37... Connection chain, 38... Ring, 3
9...Main body, 40...Arm, 41, 44...
Hole, 45... Heel, 46... Release member, 48...
... Rod, 49 ... Hook, 50 ... Protrusion, 52
... Curved portion, 53 ... Winding, 54 ... Rigid ring, 59 ... Plate body, 60 ... Winding or ring, 6
1...Band.

Claims (1)

[Scope of Claims] 1. A device inserted between the lower end of the anchor suspension body and the upper end of the anchor arm to release the anchor moored to the seabed, the device being interlocked with each other but not capable of being removed. The first part includes an inverted housing in which a disk piece is placed, and the disk piece is movable in the axial direction and has a central hole communicating with the top and bottom. and a cylindrical neck extending downward, the housing and the disk piece being coupled to each other so as to be movable relative to each other in the axial direction by a stem extending in the axial direction, and an upper end of the stem protruding from the housing. The lower end of the stem is provided with a short transverse hole for receiving a pin, through which the first part is connected to a shackle attached to the anchor suspension, and the lower end of the stem is provided with a bulge. are integrally connected, the second part has a pawl that engages with a bulge connected to the lower end of the stem, and the upper end surface of this pawl is an inclined surface formed from the bulge to the stem. The second part has an inclined surface along the inclination of the groove, an engagement part with the anchor arm is provided at the lower end of the second part, and a connecting chain is stretched between the first part and the lower base of the anchor. and further moves the disc piece of the first member in the axial direction relative to the housing to disengage the bulge of the first part and the pawl of the second part. A device for releasing an anchor moored to the seabed, characterized by being provided at the lower end of a cable extending along a suspended body. 2. The bulging portion connected to the lower end of the stem has a fork shape, and the arm or branch portion thereof is formed with a recessed portion having a shape complementary to the shape of the second component. Claim 1
A device for releasing an anchor moored to the seabed as described in Section 1. 3. The claw of the second portion is constituted by a member articulated between two wings formed on the second portion. A device for releasing an anchor moored to the seabed as described in item 2. 4. The upper end of the claw has a triangular stepped protrusion, and this protrusion engages with a disk piece located inside the housing of the first component, thereby holding the second component to the first component. A device for releasing an anchor moored to the seabed according to any one of claims 1 to 3. 5. A compression spring is interposed between the disk piece and the bottom of the housing to urge the disk piece downward, and the elastic force of the compression spring causes the cylindrical neck of the disk piece to push against the upper end of the bulge. A device for releasing an anchor moored to the seabed according to any one of claims 1 to 4, characterized in that the device makes contact with an anchor moored to a seabed. 6. The moored on the seabed according to any one of claims 1 to 5, characterized in that a stepper that engages with a protrusion formed on the second component is provided at the lower end of the bulge. Device for releasing anchors. 7. Mooring to the seabed according to any one of claims 1 to 6, characterized in that a protrusion for attaching one end of the connection chain to the first member is provided on the outside of the bulge. A device for releasing anchors. 8. The release member is provided with a pair of annular rings and a radial protrusion for fixing the cable, and is provided with a rod extending in the axial direction, and the lower end of the rod is provided in the housing and the disc An anchor moored to the seabed according to any one of claims 1 to 7, characterized in that the hook is bent round to fit the outer surface of the piece and has no ends or edges. A device that releases 9. the release member is provided with two parallel rods, the rods being bent to one side at their ends and connected in a kneaded manner by the bent portions of the ends;
Two turns are welded to said rod, one corresponding to the upper end of said rod and the other near the bottom, into which said turn an anchor suspension is inserted; one side comprising a horizontally outwardly projecting rigid ring for joining said cable, and the ends of the rigid half-rings being welded between the lower end of said rod and the turns proximal to said end; A device for releasing an anchor moored to the seabed according to any one of claims 1 to 8. 10. The device for releasing an anchor moored on the seabed according to any one of claims 1 to 9, characterized in that an anchor ring attachment part is formed at the lower end of the second part. 11. The anchor moored to the seabed according to any one of claims 1 to 10, wherein the recess and the protrusion that connect the first and second parts are flat surfaces. device to release. 12 The bulging portion has two parallel lower arms and a through hole is provided at opposing positions of the arms, and the second member is provided with a protrusion located between the arms and the protrusion 10. Claim 10, characterized in that the part is provided with a hole, and the first and second parts are articulated in their lower parts via the through-hole and a pin passing through the hole. 12. A device for releasing an anchor moored to the seabed according to item 11. 13 The release member has two parallel rods, the lower ends of which are bent so that they converge, and a plate forming a hook is welded to the lower end, and two rods are connected between the rods. Rings are welded together, one being the upper ring and the other ring being located at the bottom of said rod, said ring having a wide opening and said opening being covered by a band, said band being shaped by its deformation. 13. A device for releasing an anchor moored to the seabed according to any one of claims 1 to 12, characterized in that an anchor suspension body can be inserted therein. 14 The ring welded between the rods of the release member is divided into two halves, one of which is fixed to the rod and the other rotatably articulated to one of the rods. connected,
Mooring to the seabed according to any one of claims 1 to 13, characterized in that the other rod is provided with an attachment device for attaching the rotatable half member at its free end. A device for releasing anchors.