JP3650313B2 - Fish grabber - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a fish grasper, and more particularly to a fish grasper that can grasp a fish by holding the lower jaw of the fish.
[0002]
[Prior art]
Conventionally, in fishing, a caught fish is grasped by hand, and the fishhook stuck in the mouth with the other hand is removed. When a large fish is caught, the fish is scooped up by a net, or the fish brought close to the shore or near the ship's edge is raised by hand to the shore or ship.
[0003]
However, if the fish is touched by hand, there is a risk of injury to the hand due to fish fins etc. when the fish goes wild. Depending on the type of fish, some fish are poisonous to fins and so on, so it may be dangerous to touch the fish with your hand. When the fishhook is removed, the fishhook may pierce your hand and cause injury. On the other hand, touching the fish with your hand may damage or weaken the fish with your claws.
[0004]
[Problems to be solved by the invention]
An object of the present invention is to provide a fish grabber for preventing human hands and fish from being damaged.
[0005]
[Means for Solving the Problems]
The gist of the fish grasper according to the present invention is that an engaging portion for engaging a fish jaw, a grip portion, and the engaging portion and the grip portion are coupled to each other. A holding member provided with a connecting portion in which a pin hole serving as a rotation center is formed, a receiving portion that is opposed to the engaging portion at a predetermined interval and holds a fish jaw, a grip portion, A receiving member that includes a connecting portion that connects the receiving portion and the grip portion and has a pin hole formed as a rotation center between the receiving portion and the grip portion, and a pin hole of the holding member and a pin of the receiving member And a pin member that is inserted through the hole and rotatably couples the holding member and the receiving member. In the fish grasper, a gripping member constituted by an engaging part, a connecting part and a grip part and a receiving member constituted by a receiving part, a connecting part and a grip part are rotatably coupled by a pin member.
[0006]
This includes the case where the engaging portion and the receiving portion have a curved convex shape and a concave shape, respectively. The engaging portion may have a convex shape and the receiving portion may have a concave shape.
[0007]
This includes a case where the holding member and the receiving member are provided with a locking means for holding a state where the fish jaw is held by the engaging portion and the receiving portion. Locking means for holding the state where the fish jaw is held by the engaging portion and the receiving portion can be provided.
[0008]
The lock means includes a lock pin insertion portion into which a lock pin provided at a predetermined position of the holding member can be inserted, and a lock pin engagement with which at least a part of the lock pin provided at a predetermined position of the receiving member can be engaged. A stop can be included. The lock means includes a lock pin insertion portion and a lock pin engaging portion.
[0009]
The lock pin engaging portion has a shape in which a plurality of crests and troughs are continuous in this order, and the lock pin is inserted by rotating the holding member or the receiving member around the pin member. It may be possible to match one of the predetermined portion of the portion and the plurality of valley portions. Either the lock pin insertion portion or a plurality of valleys can be combined.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Next, an embodiment of a fish grasper according to the present invention will be described with reference to the drawings.
[0011]
A fish grabber 10 of the present invention is shown in FIGS. In the fish catcher 10, the holding member 12 and the receiving member 14 are rotatably coupled by pin members 16 inserted into the respective pin holes 21 and 27. The holding member 12 includes an engaging portion 18 for engaging the fish jaw, particularly the lower jaw, a grip portion 22 for gripping the fish grasper 10 by hand, and a connecting portion 20 for connecting the engaging portion 18 and the grip portion 22. In addition, a pin hole 21 through which the pin member 16 is inserted into the connecting portion 20 is formed. The receiving member 14 is opposed to the engaging portion 18 with a predetermined interval, and a receiving portion 24 for holding the fish jaw, a grip portion 28 for holding the fish catcher 10 by hand, and the receiving portion 24. The connecting portion 26 is connected to the grip portion 28, and a pin hole 27 through which the pin member 16 is inserted is formed in the connecting portion 26. The engaging portion 18 and the receiving portion 24 have a curved convex shape and a concave shape, respectively. The convex shape and the concave shape are opposed to each other with a predetermined interval, and the fish jaw is held at the predetermined interval. . The lower jaw of the fish is held by the engaging portion 18 and the receiving portion 24. When the lower jaw of the fish is held thicker than the above-mentioned predetermined interval, the bone of the lower jaw of the fish is held at the predetermined interval. The fish won't run away.
[0012]
This fish grabber 10 has a grip portion 22 of the gripping member 12 shown in FIG. 3B inserted in the storage portion 40 shown in the front sectional view of the receiving member 14 in FIG. As shown, it is easily assembled by being pivotably coupled by a pin member 16. When the pinching member 12 or the receiving member 14 rotates about the pin member 16, the state shown in FIG. 1 is changed to the state shown in FIG.
[0013]
The holding member 12, the receiving member 14, and the pin member 16 constituting the fish grasper 10 are made by molding synthetic resin, but can also be made by processing wood or metal.
[0014]
FIG. 2A is a front view when the holding member 12 or the receiving member 14 is rotated about the pin member 16, that is, the grip portion 22 of the holding member 12 and the grip portion 28 of the receiving member 14 are grasped by hand. Figure showing the case. FIG. 2B shows a front cross-sectional view at that time. The engaging portion 18 and the receiving portion 24 face each other at a predetermined interval. The interval between the connecting portion 20 of the holding member 12 and the connecting portion 26 of the receiving member 14 is wider than the predetermined interval described above. As shown in FIG. 4, when the lower jaw of the fish 42 is held, the meat near the lower jaw of the fish 42 is held by the engaging portion 18 and the receiving portion 24. Further, when the bone of the lower jaw of the fish is thicker than the predetermined interval between the engaging portion 18 and the receiving portion 24, the fish 42 will not escape. Since the engaging portion 18 and the receiving portion 24 are similar to the shape of a human finger, it can be grasped in the same manner as the finger of the fish 42 is grasped. Further, as shown in FIGS. 1B and 2B, the holding member 12 is provided with a spring member 38. When the hand is released from the grip portion 22, the elasticity of the spring member 38 causes the spring member 38 of FIG. The state returns to the state of FIG.
[0015]
As shown in FIG. 4, when it is desired to maintain the state where the fish 42 is held, the locking means 29 provided in the fish grabber 10 enables this. The lock means 29 includes a lock pin insertion portion 30 that is a hole into which a lock pin provided in the holding member 12 can be inserted, and a lock pin engagement portion 32 that can engage with the lock pin provided in the receiving member 14. . The lock pin engaging portion 32 is formed by a plurality of crests 34 and troughs 36 in this order. There are two lock pin insertion portions 30, and if one coincides with the valley portion 36, the other coincides with the peak portion 24. When the fish 42 is held, by inserting the lock pin into the lock pin insertion portion 30 in which the lock pin insertion portion 30 and the valley portion 36 coincide with each other, the lock pin is locked at the mountain portion 34, and the holding member 12 And since the receiving member 14 stops rotating, the state which held the fish 42 can be hold | maintained. The lock pin is a columnar or cylindrical rod-like body that can be inserted into the lock pin insertion portion 30. If there are two lock pin insertion portions 30 and one lock pin insertion portion 30 coincides with the trough portion 36, the other lock pin insertion portion 30 coincides with the crest portion 34, so that the trough portion 36 and the trough portion 36 The interval between the engaging portion 18 and the receiving portion 24 can be adjusted at half the interval, and fine adjustment is possible.
[0016]
With the lock means 29, it is possible to easily measure the fish while maintaining the state where the lower jaw of the fish 42 is held. The fish 42 can be weighed by holding the state where the lower jaw of the fish 42 is held by the above-described method and hooking the spring pin hook on the lock pin insertion portion 30 on which the lock pin is not inserted. . At this time, instead of using the lock pin, it is also possible to hold a state where the lower jaw of the fish 42 is held by inserting a spring measuring hook into the lock pin insertion portion 30 instead of the lock pin. You can also weigh fish.
[0017]
Moreover, the fishhook stuck in the mouth of the fish can be pulled out while holding the lower jaw of the fish 42 with the fish grasper 10 of the present invention.
[0018]
As mentioned above, although one embodiment was described about the fish grasper concerning the present invention, the present invention is not limited to this embodiment. As another embodiment, FIG. 5 shows an embodiment in which protrusions 44 are provided on the engaging portion 18 of the holding member 12 and the receiving portion 24 of the receiving member 14. By providing the projections 44 as shown in FIG. 5, it is possible to catch even fish that cannot be slipped and caught due to the fish's lower jaw bone being thin or due to fish slimming or moisture. By not sharpening the protrusion 44, the fish is not damaged. It is also possible to make the engaging portion 18 and the receiving portion 24 into a corrugated shape or to change the material such as rubber so as not to slip. Further, the engaging portion 18 can be formed into a concave shape, and the receiving portion 24 can be formed into a convex shape.
[0019]
Further, the lock means 29 may have a shape other than that shown above. For example, as shown in FIG. 6, a lock means 45 having a lock pin engaging portion 46 provided in the receiving member 14 as a hole is also possible. Keeping the fish held by inserting the lock pin where the lock pin insertion portion 30 of the holding member 12 and the lock pin engaging portion 46 of the receiving member 14 coincide with each other while holding the fish. Can do.
[0020]
Further, the holding member 12 is provided with the lock pin insertion portion 30 and the receiving member 14 is provided with the lock pin engaging portion 32. Can be provided with a lock pin insertion portion. That is, the holding member is provided with a lock pin engaging portion in which a valley portion and a mountain portion are continuous in this order, and the receiving member is provided with a hole into which the lock pin can be inserted.
[0021]
The number of lock pin insertion portions 30 is two, but may be other than two.
[0022]
When the fish is held and the fish is weighed, a spring measuring hook is inserted into the lock pin insertion portion 30 of the lock pin insertion portion 30 where the lock pin is not inserted. A portion where a spring measuring hook can be inserted may be provided at any place.
[0023]
In addition, the present invention can be implemented in a mode in which various improvements, modifications, and variations are added based on the knowledge of those skilled in the art without departing from the spirit of the present invention. Moreover, you may implement with the form which substituted any invention specific matter to the other technique within the range which the same effect | action or effect produces. Furthermore, the invention specific matter constituted integrally may be constituted by a plurality of members, or the specific matter constituted by a plurality of members may be implemented in an integrated manner. For example, although a spring member is installed on the holding member, it is possible not to use it.
[0024]
【The invention's effect】
The fish gripper according to the present invention can grip the fish jaw by the gripping member and the receiving member, and does not grip the fish directly by a human hand. Therefore, the human hand will not be injured by the violence of the fish. The fingernail does not hurt the fish. This prevents humans and fish from hurting each other. It is also possible to remove the fishhook stuck in the mouth of the fish while holding the fish with a fish grabber.
[0025]
The engaging part and the receiving part have curved convex parts and concave parts, respectively, and the convex parts and the concave parts are opposed to each other, so that each of these shapes is shaped like a finger, and a human can You can grab a fish just like you grab a fish, and it won't hurt the fish.
[0026]
By providing the holding member and the receiving member with a locking means for holding the state where the fish jaw is held by the engaging part and the receiving part, this locking means holds the state where the fish is held, and is simple. It is possible to weigh fish.
[0027]
The lock means includes a lock pin insertion portion into which a lock pin provided at a predetermined position of the holding member can be inserted, and a lock pin engaging portion with which at least a part of the lock pin provided at a predetermined position of the receiving member can be engaged. Thus, by inserting the lock pin into the lock pin insertion portion, the lock pin is locked by the lock pin locking portion, and the fish jaw can be held. This makes it possible to hold the fish jaw with a simple operation while holding the fish gripper with one hand.
[0028]
The lock pin engaging portion has a plurality of ridges and valleys in this order, and a predetermined portion of the lock pin insertion portion is formed by rotating the holding member or the receiving member around the pin member as an axis. Since any one of the plurality of valleys can be matched, the state where the fish jaw is held can be adjusted according to the size of the fish jaw.
[Brief description of the drawings]
FIG. 1 is a view of a fish grasper according to the present invention, in which (a) is a front view and (b) is a front sectional view.
FIGS. 2A and 2B are diagrams in which a holding member or a receiving member is rotated about a pin member, and FIG. 2A is a front view, and FIG. 2B is a front cross-sectional view.
FIGS. 3A and 3B are views of members constituting the fish catcher, wherein FIG. 3A is a front sectional view of a receiving member, and FIG. 3B is a front view of a holding member;
FIG. 4 is a view showing a state where a fish jaw is held by a fish grasper.
FIG. 5 is a front view of a fish grabber provided with protrusions on the engaging part and the receiving part.
FIG. 6 is a front view of a fish catcher having a lock pin engaging portion as a hole;
[Explanation of symbols]
10: Fish grasper 12: Holding member 14: Receiving member 16: Pin member 18: Engaging portion 20: Connecting portion 21, 27: Pin hole 22: Grip portion 24: Receiving portion 26: Connecting portion 28: Grip portion 29, 45: Locking means 30: Lock pin insertion part 32, 46: Lock pin engaging part 34: Mountain part 36: Valley part 38: Spring member 40: Storage part 42: Fish 44: Projection part

Claims (3)

An engaging portion for engaging a fish jaw, a gripping portion, a connecting portion for connecting the engaging portion and the gripping portion and having a pin hole serving as a rotation center between the engaging portion and the gripping portion; A holding member comprising:
A receiving part that is opposed to the engaging part at a predetermined interval and holds the jaw of the fish, a grip part, the receiving part and the grip part, and a rotation center between the receiving part and the grip part. A receiving member provided with a connecting portion in which a pin hole is formed;
A pin member that is inserted through the pin hole of the holding member and the pin hole of the receiving member, and rotatably couples the holding member and the receiving member;
Lock means provided on the holding member and the receiving member for holding the state of holding the fish jaw between the engaging portion and the receiving portion;
A lock pin insertion portion included in the lock means, into which a lock pin provided at a predetermined position of the holding member can be inserted, and at least a part of the lock pin provided at a predetermined position of the receiving member can be engaged. A lock pin locking portion;
Including
The lock pin engaging portion has a shape in which a plurality of crests and troughs are continuous in this order, and the lock pin is inserted by rotating the holding member or the receiving member around the pin member. A fish grabber that can match a predetermined portion of the portion with any one of the plurality of valleys . 2. The fish grasper according to claim 1, wherein the number of the lock pin insertion portions is two, and if one lock pin insertion portion and the valley portion coincide, the other lock pin insertion portion and the mountain portion coincide . . The fish catcher according to claim 1 or 2 , wherein the system landing part and the receiving part have a curved convex shape and a concave shape, respectively.

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