JP2003265061A - Tool for engaging cultured scallop - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide engaging tools for cultured scallops designed to continuously mold the extreme plurality of engaging tools, readily stock the extreme plurality of engaging tools in saved space and facilitate automatic charging of the engaging tools with the scallops and ropes. <P>SOLUTION: The engaging tools for the cultured scallops are obtained by arranging a plurality of simple bodies 11, etc., of the engaging tools side by side so that the axial parts 14 are parallel, connecting the mutual simple bodies 11, etc., into a beltlike form with flexible connecting wires 15, etc., forming beltlike bodies 10, folding the resultant beltlike bodies 10 at a prescribed length and affording an accordionlike superimposed body A. <P>COPYRIGHT: (C)2003,JPO

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hook for hanging a cultured scallop on a rope. 2. Description of the Related Art As shown in FIG. 21, a scallop is cultivated on a rope 200 suspended in water and a resin-made hook 201 (a hook alone) in a direction perpendicular to the axis of the rope 200. The hook 201 is provided with a sharp insertion end 202 and a front stopper 203 at the distal end, and a rear stopper 204 at the rear. Rope 2
The scallop 21 is attached to a shaft 205 between the rope 200 and the rear retainer 204 between the outer retainer 203 and the front retainer 203.
Through the hole provided in the ear 211 of the scallop 210, 20
1 is hooked on the rope 200 via the hook 201. FIG. 22 shows an example of a conventional latch. As shown in the figure, a large number of hooks 201...
A ladder in which the sharp front end 202a and the rear end 204a of the rear retaining portion 204 are connected by long rigid frame-like members 206 and 207 provided in parallel in the vertical direction, and a number of hooks are juxtaposed. Forming member 208 is formed. In order to obtain the hooks (hook alone) 201... From the ladder-like member 208, the hooks 201... The scallop is then separated from the 207 and removed to obtain a hanging tool unit 201. Thereafter, the hanging tool is passed through a scallop and a rope, and the scallop is hooked on the rope as shown in the figure. [0004] The above-mentioned conventional latch 2
01 is formed as the ladder member 208 as described above. On the other hand, the hook 201 is formed as a ladder-like member 208 in order to take a large number at the resin molding stage on the assumption that an extremely large number of the ladder-like members 208 are consumed. Ladder-like members need to be stacked vertically and stocked, the ladder-like members 208 to be stacked need to be stacked on each other, the work is cumbersome and complicated, and a large space is required for the stock. However, when a large number of layers are stacked one on top of the other, stability is lacking, and in order to save labor, when the hooks are automatically mechanized to automatically load the ropes, the feed mechanism of the ladder-like member including the hooks is complicated. And so on. The present invention has been made to solve the above problems. The object of the present invention is to make it possible to continuously form an extremely large number of hooks, and to make it possible to easily stock a very large number of hooks in a space-saving manner. It is an object of the present invention to provide a hook for a cultured scallop, which makes it easy to automatically load the scallop and the rope into the scallop. In order to achieve the above object, a first aspect of the present invention is to provide an insertion part at an end of a rod-shaped shaft part made of resin or the like, and a retaining part at the shaft part. In the hook for a cultured scallop provided with a plurality of hooks, a plurality of hooks are arranged in parallel so that their shafts are parallel to each other, and the hooks are connected to each other in a strip shape by a flexible connecting line. Is formed, and the band is folded at a predetermined length to form an accordion-shaped superimposed body. According to the first aspect of the present invention, the plurality of hooks are arranged in parallel so that the shaft portions are parallel to each other, and are connected to each other in a strip shape by a flexible connection line to form a strip shape. So that the accordion-shaped superimposed body
An extremely large number of hooks can be easily formed, and since they are accordion-shaped overlaps, they can be stocked in a small space. A second aspect of the present invention is characterized in that, in the first aspect, the single hooks are connected to each other by a flexible connection line at at least two places in the middle portion of each shaft portion. According to the second aspect of the present invention, when forming a belt-shaped body in which the hooks are arranged in parallel, the intermediate portions of the shafts of the hooks are connected by a flexible connecting line. There is no damage at the time of cutting off the insertion part at the front end and the retaining part at the rear end of the unit. In addition, since the flexible connection line is folded at the middle portion of the shaft, the folding is easy. According to a third aspect of the present invention, in the first aspect, the hooks are connected to each other by a flexible connecting line at least at two positions of a front end portion and a rear end portion of each shaft portion. According to the third aspect of the present invention, when forming a belt-like body in which the hooks are arranged in parallel, the front and rear portions of the shaft of the hook are connected by a flexible connecting line. The sharp leading and trailing ends of the hook are restrained by a flexible connecting line, and when folded many times, the leading edge and the stopper that constitute the insertion portion of the upper and lower hooks in the superimposed state. The rear end of the portion does not become entangled. Embodiments of the present invention will be described below with reference to the accompanying drawings. The drawings should be viewed in the direction of reference numerals. FIG. 1 shows a large number of hooks 11... (Single hooks alone) arranged in parallel so that each shaft portion is parallel.
A belt-like body 10 in which each shaft part is connected to each other in a belt-like manner by a flexible connecting piece.
FIG. 5 is an explanatory perspective view showing a state in which is folded at a predetermined length to form an accordion-shaped superimposed body A. FIG. 2 shows the band 1
FIG. 4 is an enlarged plan view showing a part of a zero. The basic configuration of the present invention will be described with reference to these drawings. In FIG. 2, reference numerals 11... Denote hooks (hook alone), and the hook 11 is a small-diameter shaft-like body integrally formed of a hard synthetic resin. Sharp insertion portions 12.12 are formed symmetrically at both ends of the elongated shaft portion 14 having a circular cross section, and in front of each of the insertion portions 12, 12, an approximately 1/4 circle that has jumped upward in the drawing. Arc-shaped retaining part 1
3, 13 are formed so that one is directed to the right side of the figure and the other is symmetrically curved and protruded upward toward the left side of the figure. Both ends are harpoon-shaped by the insertion portions 12 and 12 and the retaining portions 13 and 13 provided on the shaft portion 14 side thereof. The end portions of the shaft portion 14 near both ends are formed with the above-mentioned retaining portions 13 and 13 to form narrow neck portions 14a and 14a.
a is formed symmetrically, and a number of latches 11 having the above-mentioned parts are arranged close to each other so that their respective shaft parts 14 are parallel to each other, and the intermediate part in the axial direction of each of the shaft parts 14. The two portions separated in the axial direction are connected by flexible connecting lines 15.15. The connecting wires 15.15 are thin lines and are easily bent easily, and the hooks 1 are connected firmly and securely to each other. The tools 11 (actually, the hooks are connected at a level of several thousand to 10,000) are connected in a bullet feeding belt shape to form the belt-shaped body 10. The belt-like body 10 is formed integrally with the respective components of the hooks 11... Made of the same resin by adjusting the diameter and thickness thereof, so that the connecting wires 15 for connecting the hooks 11. .15
Are formed as a linear member of the same material, and the hooks 11 and the connecting lines 15, 15 for connecting them are integrally formed. This makes it possible to easily shape a belt-like body in which a large number of hooks 11 are connected in a belt shape, and an extremely large number of hooks 11.
Can be easily formed. As shown in FIG. 1, the above-mentioned band-shaped body 10 is folded back in the opposite direction at a predetermined length L, and this is repeated.
It is folded several times to obtain an accordion-shaped superimposed body A.
The superimposed body A is vertically stacked from the lowermost one A1 to the uppermost one An, and for convenience of explanation in FIG. Although the length L is set to a length that can be easily represented in the figure, and a superimposed body folded ten times is shown, in actuality, the length is set to be much longer and the number of floors is set to be much larger. The superimposed body A obtained as described above has a predetermined length L and has a remarkably large number of stacking floors, so that an extremely large number of hooks 11 (thousands to 10,000, more than that) can be used. Can be accommodated in small spaces. The superposed body A composed of the folded band 1 is picked up at its uppermost end as shown in FIG. 1 and supplied to the detaching mechanism of the hook 11 alone of the automatic loading device. It is supplied in a belt form and the belt is automatically fed in.
The hook alone is cut out and taken out, the both ends of the hook are inserted into the ears of the perforated scallop, and the hook 11 is engaged with the perforated portion of the rope to hook the scallop on the rope. . FIG. 3 shows the band 10 shown in FIGS.
The hook 11 alone is separated from the scallop 210, 210
FIG. 4 is a perspective view showing a state in which the hook 11 is locked to the rope 200 by the hook. The hook 11 is a rope 200
Is inserted through one of the insertion portions 12 of the engagement holes 200a drilled through the insertion portion 12 at both ends of the hook 11.
Is passed through a locking hole 212 formed in the ear piece 211 of the scallop 210, and the scallop 210 is hooked to one end of the hook 11. A retaining portion 13 which is provided on the shaft portion 4 side of the insertion portion 12 of the hook 11 and is curved and protrudes radially outward.
However, the scallop 210 comes into contact with the outside of the periphery of the locking hole 212 of the scallop 210, and the scallop 210 prevents the hook 11 from coming off from both ends. The intermediate portion of the shaft portion 14 is
0a, and 15a, 15a shown in FIG.
Traces after cutting 5,15. In the figure, the left side of the figure shows the state where the scallop 210 is hooked, and the right side shows the state immediately before the scallop 210 on this side is inserted, which is convenient for understanding. FIGS. 4 to 14 are views showing another embodiment of the band-shaped body and a state in which the scallop is hooked by each hook alone. FIG. 4 is an enlarged plan view showing a part of a belt-like body according to a first example of another embodiment. This embodiment has the same basic structure as that shown in FIG. 1 and FIG.
The same portions are denoted by the same reference numerals, and detailed description will be omitted. At the intermediate portion of the shaft portion 14 of the hook 11, on one side in the radial direction, on the side where the retaining portions 13, 13 and the connecting wires 15, 15 of the shaft portion 14 project, “C” The rope-shaped retaining pieces 16, 16 are provided integrally. Separated in the axial direction,
The spacing between the retaining pieces 16, 16 that spread out in a "C" shape,
The interval is set so that the tip end is locked to the outer periphery of the rope. The configuration of the strip 10 as a superimposed body is the same as described above. FIG. 5 is a perspective view showing a state where the scallop is hooked on the rope by the hook alone of FIG. Since it is the same as FIG. 3 described above, the same portions are denoted by the same reference numerals and detailed description is omitted. In the present embodiment, with the hook 11 passed through the locking hole 200a of the rope 200, the shaft 14
The tips of the retaining pieces 16, 16 provided in the middle of the rope 200 bite into the outer circumference of the rope 200 and engage with the scallops 210, 2.
The rope 200 of the hook 11 with the hooks 10 hooked to both ends
To keep them from coming off. Incidentally, the retaining pieces 16, 16 are provided so as to project inclining in the axial direction.
The insertion into the locking hole 200a can be easily performed, and the insertion into the locking hole 200a can be performed smoothly and easily. After passing through the locking hole 200a, the bent retaining piece 1
6 rises and the other retaining piece is in the retaining direction, so that a reliable retaining function can be obtained. FIG. 6 is an enlarged plan view showing a part of a belt-like body of a second example of another embodiment, and FIG. 7 shows a state in which a scallop is hooked on a rope by a hook alone of FIG. It is a perspective view. In this embodiment, the basic structure shown in FIGS.
Therefore, the same reference numerals are given to the same parts, and the detailed description is omitted. At the intermediate portion of the shaft portion 14 of the hook 11, one protrudes in one radial direction and the other protrudes in the other radial direction,
When the axial direction is such that the axial direction is
Rope retaining piece 1 protruding so as to be substantially parallel across
6 and 16 are provided. Therefore, the retaining pieces 16, 16 are
In the circumference of the shaft portion 14, the shaft portions are spaced apart in the axial direction, and are vertically symmetrically arranged in a “∠” shape including the shaft portion. As for the insertion portions 12 at both ends of the shaft portion, a retaining portion 13 provided axially inward of the shaft portion of the insertion portion 12 on the left side of the figure projects upward in the figure. Retaining portion 1 provided axially inward of the shaft portion of right insertion portion 12
3 was formed by projecting downward in the figure. Therefore, the insertion portions at both ends including the retaining portions 13, 13 are installed in a substantially “∠” shape protruding symmetrically at each end. The spacing between the retaining pieces 16, 16 is set to such an extent that the distal end is locked to the outer periphery of the rope in the same manner as described above.
The configuration of the strip 10 as a superimposed body is the same as described above. FIG. 7 is a perspective view showing the state in which the scallop is hooked on the rope by the hook alone shown in FIG. 6, but is the same as FIG. 3 and FIG. The detailed description is omitted. In the present embodiment, with the hook 11 passed through the locking hole 200a of the rope 200, the tip ends of the の -shaped retaining pieces 16, 16 provided symmetrically in the middle of the shaft portion 14 in the vertical direction. The scallop 210, 210 is engaged with the outer periphery of the rope 200 to prevent the scallop 210 from hanging from the rope 200. FIG. 8 is an enlarged plan view showing a part of a belt-like body according to a third embodiment of another embodiment, and FIG. 9 shows a state in which a scallop is hooked on a rope by the hook alone of FIG. It is a perspective view. In this embodiment, the basic structure shown in FIGS.
Therefore, the same reference numerals are given to the same parts, and the detailed description is omitted. Also in the present embodiment, the insertion sections 12, 1
2 and retaining portions 13, 13 protruding in the same radial direction.
Are provided at both ends of the shaft portion 14, and a connecting line provided at an intermediate portion of the shaft portion 14 is as shown in the figure. That is, the "C" -shaped connecting portions 15-1 and 15-1 are provided so as to protrude in the same direction on the outer periphery of the shaft portion 14, and the connecting portions 15-1 and 15-1 are connected to the portion 15 near the shaft portion 14. -1a has a large diameter and is formed in a small-diameter linear shape so that a tip portion 15-1b connected to the shaft portion of an adjacent, parallel, and connected mating hook 11 is easily bent. By the way, the leading end 15-
1b, 15-1b, the distance between the retaining pieces 16, 1
Similarly to the interval between 6, the interval is set to such an extent that the distal end portion is locked on the outer periphery of the rope. Therefore, in the present embodiment, the connecting portion 1
5-1 and 15-1 share the function of the connecting line and the function of the rope retaining piece with one component. FIG. 9 is a perspective view showing a state where the scallop is hung on the rope by the hanger alone shown in FIG. 8, but other components are the same except for a part of the structure. The same parts as those of the embodiment are denoted by the same reference numerals, and detailed description is omitted. In the present embodiment, the hook 11 is
Of the connecting portions 15-1 and 15-1 which constitute the "C" -shaped rope retaining portion provided symmetrically in the middle of the shaft portion 14 in a state of passing through the locking hole 200a. 15-1b,
The tip of 15-1 b cuts into the outer periphery of the rope 200 and engages with the rope 200 to prevent the hanging tool 11, which has the scallops 210 and 210 from being held on both ends, from coming off the rope 200. FIG. 10 is an enlarged plan view showing a part of a belt-like body according to a fourth embodiment of another embodiment, FIG. 11 is an enlarged perspective view of a main part of FIG. 10, and FIG. It is a perspective view which shows the scallop hooking state to the rope by a single body. The hook 111 alone in the present embodiment has the same structure as the hook alone shown in FIG. Sharp insertion portions 11 are provided at both ends of the shaft portion 114.
2 and 112, each of which has a symmetrically curved retaining piece 113, 113 on the inner side in the axial direction to form a harpoon-like shape. Stop pieces 116, 116 are provided. The important thing is that the hooks 111 in which the shaft portions 114 are arranged in parallel with each other.
Are connected to each other by connecting lines 115, 115 which are rich in flexibility.
0 is formed. FIG. 11 shows a main part in an enlarged manner. Even in the above-mentioned band-shaped body 110, it is folded at a predetermined length in the same manner as described above, and the bending is performed several times to form a superposed body. This will be described later. FIG. 12 is a perspective view of the hook 1 shown in FIGS.
FIG. 11 is a perspective view showing a state in which the scallop is hooked on the rope by 11. In the present embodiment, as described with reference to FIG. 5, in a state where the hook 111 is passed through the locking hole 200 a of the rope 200, the retaining piece 1 provided at the intermediate portion of the shaft 114 is provided.
The distal ends of the ropes 16 and 116 bite into the outer periphery of the rope 200 and engage with each other to prevent the hanging tool 111 having the scallops 210 and 210 from being hooked on both ends from coming off the rope 200. FIG. 13 is an enlarged plan view showing a part of a belt-like body according to a fifth embodiment of another embodiment, and FIG. 14 shows a state in which the scallop is hooked on the rope by the hook alone of FIG. It is a perspective view. In the present embodiment, each shaft 1
24 are arranged in close proximity and parallel to each other, and a distal end portion 122 constituting an insertion portion of the hooking tool unit 121 is provided with a curved “eight” shape extending in the vertical direction in the figure and a retaining portion of the scallop. A combined beard-shaped connecting piece 125...
25, the leading ends 122 of the hooks 121 are integrally connected. At the rear end of the shaft portion 124 of the hook 121,
A retaining portion 127 having a diameter sufficiently larger than that of the shaft portion 214 is integrally provided, and a part of the outer periphery of the retaining portions 127 is connected to each other by connecting lines 128. The above connecting pieces 125 ...
And the connecting lines 127 are configured to be highly flexible, and form the belt-like body 120. Even in the above belt-like body 120,
As described above, the sheet is bent at a predetermined length, and the bending is performed several times to form a superposed body. This will be described later. Referring to FIG. 14, which is a perspective view showing a state where the scallop is hooked on the rope by the hook alone, by cutting the connecting line 128 at the rear end of the shaft 124, Also large diameter rear stopper 12
7 is formed. On the other hand, a beard-shaped connecting piece 125 is provided in an axially inner portion of the insertion portion 122 at the distal end,
By cutting at an intermediate portion between the adjacent hooks, the beard-shaped retaining portions 123 having the shape of “eight” are projected in the radially symmetric direction as shown in FIG. The Rukoto. [0038] The insertion portion 122 at the tip of the hook 121 is inserted into an ear piece 211 of one of the scallops 210.
, And slide the shaft 124 so that the rear stopper 12
At 7, the scallop 210 is prevented from falling off. Thereafter, the insertion portion 122 at the distal end is inserted into the locking hole 200a of the rope 200 and penetrated therethrough.
The scallop 121 is hung and retained by the front end of the hook 121 while being prevented from falling off by the “eight” -shaped mustache-shaped retaining portions 123, 123. FIG. 15 is a perspective view showing another embodiment of the superimposed body of the belt-like bodies. This is an example in which a single hook member 131 similar to the single hook member of FIG.
Sharp insertion portions 132, 132 and curved retaining portions 133, 133 are formed only at both end portions of each of the hooking members 131 in parallel with each other, similarly to the embodiment of FIG.
Each of the shaft portions 134 is an example in which the end portions of both end portions 132, 132 are connected by connecting lines 135, 135 to form a band-shaped body 130. A superimposed body B was formed. FIG. 16 is a perspective view showing an example in which the above-mentioned hook band of the embodiment shown in FIG. A band 120 composed of the hooks 121 according to the embodiment shown in FIG. 13 is folded several times at a predetermined length to form a superimposed body C. The superimposed body C is released and the band 120 is hooked. By detaching the tool 121 and hooking the scallop as shown in FIG. 14 described above, the hook 121 can be locked to the rope together with the scallop 210. FIG. 17 is an enlarged plan view showing a part of a band-shaped body according to a sixth embodiment of another embodiment, and FIG. 18 is a perspective view of a superimposed body of a hook of the same embodiment. As shown in FIG. 17, the shape of the retaining portion provided inside the both ends 112, 112 of the hook 111 in the axial direction is changed to the above-mentioned “∠” shape, and the inside of the tip portions 112, 112 is changed. V-shaped shapes 113a, 113a with whiskers projecting symmetrically up and down from the part
In the middle portion of the shaft portion 114, rope stopper pieces 116, 116 are provided in the same manner as described above. Both ends 1 of the hooks 111...
A connecting line 11 rich in flexibility is provided between the respective distal end portions of the connecting wires 21 and 121.
5, 115 to form a strip 110. FIG. 18 is a view in which a band 110 composed of the hooks 111... According to the embodiment of FIG. 17 is folded several times at a predetermined length to form a superimposed body D. By separating the hook 111 from the belt 110,
By hooking the scallop in the same manner as described above, the hook can be locked together with the scallop on the rope. A "V" shaped retaining piece 1 is provided in the locking hole of the ear piece of the scallop.
13a is inserted, but the "V" shaped retaining piece 113
a is closed and closed, passes through the locking hole, and expands into a V-shape to perform a retaining function. FIG. 19 is an enlarged plan view showing a part of a band-like body of a seventh embodiment of another embodiment, and FIG. 20 is a perspective view of a superimposed body of a hook of the same embodiment. In the embodiment shown in FIG. 19, a “V” -shaped retaining piece 143 is provided only inside the tip 142 of the shaft 144 of the hooks 141. Shaft 1
A rope stopper piece 147 having a rectangular plate-like shape in a plan view is provided on the rear end side of 44. In the illustrated example, an example is shown in which an intermediate portion of the shaft portion 144 is not provided with a retaining portion, but a retaining portion having a “C” shape or the like may be provided in the same manner as described above. Latches 141 juxtaposed and juxtaposed in parallel
.. Are connected by the connecting line 145 between the front end portions 142 in the same manner as described above, and the rope stopper pieces 14 provided on the rear end side.
7 are connected to each other by connecting the thin portions 147a at the rear end thereof to the connecting line 1 on this side.
At 45, they are connected to form a band 140. FIG. 20 is a diagram in which a band 140 formed of the hooks 141... According to the embodiment of FIG. 19 is folded several times at a predetermined length to form a superimposed body E. By detaching the hook 141 from the 140, the scallop is hooked in the same manner as described above, so that the hook can be locked to the rope together with the scallop. The “V” -shaped retaining piece 143 is inserted into the above-mentioned locking hole of the ear piece of the scallop,
The "V" -shaped retaining piece 143 contracts and closes, passes through the locking hole, and expands into a V-shape to perform a retaining function. Although the embodiments have been described above, the connecting points of the connecting lines of the hook are not limited to the above, and the connecting points are arbitrary, and the number of connecting lines is also arbitrary. Further, the insertion portion, the retaining structure of the scallop, the retaining structure of the rope, and the like are not limited to the above-described illustrated structures, and are optional. According to the present invention, the following effects can be obtained by the above-described structure. To achieve the above object, a first aspect of the present invention is a hook for a cultured scallop having an insertion portion at an end portion of a rod-shaped shaft portion formed of resin or the like and having a retaining portion on the shaft portion. A large number of single tools are arranged in parallel so that their shafts are parallel to each other, and the single tools of the respective hooks are connected to each other in a band by a flexible connecting line to form a band, and the band is folded at a predetermined length. Thus, an accordion superimposed body was obtained. According to the first aspect of the present invention, the plurality of hooks are arranged in parallel so that the shaft portions are parallel to each other, and are connected to each other in a strip shape by a flexible connecting line to form a strip. Since it was folded several times and made into a superimposed shape, and an accordion-shaped superimposed body, it was possible to easily form an extremely large number of hooks,
And since it is in a state where it can be stocked by folding it many times, it is not necessary to precisely position and separate the individual ladder-like members vertically, as in the past, and the work at the time of stocking is easy, Since it is an accordion-like superimposed body,
It can be stocked in a small space. Therefore,
Space can be saved in stocking. According to the present invention, a plurality of hooks are arranged in parallel so that their shafts are parallel to each other, and are connected to each other in a band by a flexible connecting line to form a band. Folds into an accordion-shaped stack, so that the end of the strip can be set in an automatic loading device and fed continuously while unfolding, facilitating automatic loading. Further, the feed mechanism of the automatic loading device can be simplified, and the setting of the scallop on the hook and the setting of the hook on the rope can be automated and facilitated. According to a second aspect of the present invention, in the first aspect, the single hook members are connected to each other by a flexible connection line at at least two places in the middle portion of each shaft portion. According to the second aspect of the present invention, when forming a belt-like body in which the hooks alone are arranged in parallel, the intermediate portions of the shafts of the hooks are connected by a flexible connecting line. The components can be connected to each other strongly and securely, and the insertion portion at the front end and the retaining portion at the rear end of the hook alone are not damaged at the time of separation. Also, since the flexible connection line is folded at the middle of the shaft,
It is easy to fold. According to a third aspect of the present invention, in the first aspect, the single hook members are connected to each other by a flexible connection line at at least two positions, that is, a front end portion and a rear end portion of each shaft portion. According to the third aspect of the present invention, when forming the belt-like body in which the hooks alone are arranged in parallel, the front and rear portions of the shaft of the hook alone are connected by a flexible connecting line. The connection of the hooks is strong and reliable, and the sharp front and rear ends of the hooks are restrained by a flexible connecting line, and are superimposed when folded in multiple layers. The leading end portions constituting the insertion portions of the upper and lower latches in the state and the rear end portions constituting the retaining portions do not become entangled, which is advantageous in the automatic loading operation.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an explanatory perspective view showing a state in which a belt-like body in which a number of hooks are connected in a belt-like shape by flexible connecting pieces is folded in a predetermined manner to form an accordion-like superimposed body. FIG. 2 is an enlarged plan view showing a part of the band. FIG. 3 is a perspective view showing a state in which a hook alone is cut off from the band, a scallop is hooked, and the hook is hooked on a rope. FIG. 4 is an enlarged plan view showing a part of a belt-like body of a first example of another embodiment. FIG. 5 is a perspective view showing a state in which a scallop is hooked on a rope by a hook alone of FIG. 6 is an enlarged plan view showing a part of a band-like body of a second example of another embodiment. FIG. 7 is a perspective view showing a state where a scallop is hooked on a rope by a hook alone of FIG. FIG. 9 is an enlarged plan view showing a part of a band-shaped body according to a third embodiment of another embodiment. FIG. FIG. 10 is an enlarged plan view showing a part of a band-shaped body of a fourth example of another embodiment. FIG. 11 is an enlarged perspective view of a main part of FIG. FIG. 12 is a perspective view showing a state in which a scallop is hooked on a rope by the hook alone of FIG. 10; FIG. 13 is an enlarged view showing a part of a band-like body of a fifth example of another embodiment; FIG. 14 is a perspective view showing a state in which the scallop is hooked to the rope by the hook alone of FIG. 13; FIG. 15 is a perspective view showing another embodiment of the superimposed body of the band; FIG. 17 is a perspective view showing an example in which the latch band of the thirteenth embodiment is a superposed body. FIG. 17 is an enlarged plan view showing a part of the band of the sixth example of the other embodiment. FIG. 18 is a perspective view of a superimposed body of the hook of the embodiment. FIG. 18 is a perspective view of a superimposed body of the hook of the embodiment of FIG. FIG. 20 is an enlarged plan view showing a part of the band-shaped body of the seventh example of the embodiment; FIG. 20 is a perspective view of a superimposed body of the hook of the embodiment of FIG. 20; FIG. FIG. 22 is an overall view of a conventional ladder scallop-shaped hanging tool [Description of reference numerals] 10: band-shaped body, 11: hanging tool, 12: tip end, 1
3 ... retaining part, 14 ... shaft part, 15 ... connecting line, 1
6 ... rope retaining part, A, B, C ... superimposed body,

Claims (1)

Claims: 1. A hook for a cultured scallop having an insertion portion at an end of a rod-shaped shaft portion formed of resin or the like and having a retaining portion on the shaft portion, wherein the hooking is performed. A plurality of the simplex tools are arranged in parallel so that their shafts are parallel to each other, and the simplex pieces of the respective hooks are connected in a strip shape by a flexible connecting line to form a strip, and the strip has a predetermined length. A clasp for a cultured scallop, which is folded to form an accordion-shaped superimposed body. 2. A hook for a cultured scallop according to claim 1, wherein said hooks are connected to each other by a flexible connecting line at least at two points in the middle of each shaft. . 3. A hook for a cultured scallop according to claim 1, wherein said hooks are connected to each other by a flexible connecting line at least at two points at a front end and a rear end of each shaft portion. Utensils.