JP-2026075931-A - Fish storage bags and small portioning bags

Abstract

[Problem] The problem is to provide a fish storage bag and a separate bag that can accommodate multiple fish alive and allow for easy removal of the desired fish from among them. [Solution] The fish storage bag of the present invention is characterized by comprising: a first bag having a first bag body having a frame-shaped opening periphery that maintains the shape of the opening at the upper end; a second bag body having water permeability and being able to be housed inside the first bag body and capable of housing fish inside; and a plurality of second bags having engaging parts arranged on the upper part of the second bag body and detachably engaging with the opening periphery. [Selection Diagram] Figure 1

Inventors

• 大塚 裕之
• 長澤 一

Assignees

• 株式会社シマノ

Dates

Publication Date

20260511

Application Date

20241023

Claims (7)

1. A first bag having a first bag body with a frame-shaped opening periphery that maintains the shape of the opening at the upper end, A fish storage bag comprising: a second bag body that is permeable to water, can be housed inside the first bag body, and can house fish inside; and a plurality of second bags that are positioned on the upper part of the second bag body and have engaging parts that removably engage with the periphery of the opening.
2. The first bag body is permeable to water, as described in claim 1 for fish storage.
3. The second bag body is in the shape of a bag with a gusset, The fish storage bag according to claim 1 or 2, wherein at least the lower part of the gusset is triangular in shape, with the width decreasing as it approaches the bottom end.
4. The second bag has a pair of elongated members having two engaging portions arranged at intervals in a predetermined direction, and a shaft portion that extends in the predetermined direction and connects the two engaging portions. The fish storage bag according to claim 1 or 2, wherein the shaft portions of the pair of elongated members are arranged parallel to each other at opposing portions of the opening periphery of the second bag body.
5. The fish storage bag according to claim 1 or 2, wherein the second bag has a handle positioned at the upper end of the second bag body.
6. A small bag for portioning, which is housed in a first bag having a first bag body having a frame-shaped opening periphery that maintains the shape of the opening at the upper end, A separate bag body that can be housed inside the first bag body and that can house fish inside, A small bag comprising an engaging portion positioned on the upper part of the main body of the small bag and detachably engaging with the periphery of the opening.
7. A bag-shaped body with an open top and a gusset, The bag body is equipped with an engaging hook provided on the periphery of the opening, The bag body has water permeability, A fish storage bag, wherein at least the lower part of the gusset is triangular in shape, with the width decreasing towards the bottom end.

Description

This invention relates to a fish storage bag and a separate bag for portioning fish, which are capable of keeping caught fish alive. In fishing, a type of fishing bag called a "bakkan" is known, used to temporarily hold water or seawater for purposes such as storing fishing bait or caught fish (see Patent Document 1). This fishing bag is designed for keeping fish alive during fishing competitions or other events. It allows you to fill the bag with water or seawater before placing the fish inside. Patent No. 4346543 Figure 1 is a perspective view showing a fish storage bag according to this embodiment and a bucket in which the fish storage bag is housed.Figure 2 is a front view of the first bag included in the fish storage bag.Figure 3 is a side view of the first bag.Figure 4 is a front view of the second bag included in the fish storage bag.Figure 5 is a side view of the second bag. The following describes one embodiment of the present invention with reference to Figures 1 to 5. The fish storage bag according to this embodiment is used inside a fishing bag that can hold water. As shown in Figure 1, the fish storage bag 1 of this embodiment is used inside a bucket 9. This fish storage bag 1 comprises a first bag 2 having a first bag body 21 sized to fit inside a bucket 9, and a plurality of second bags 3 housed within the first bag body 21. In this embodiment of the fish storage bag 1, five second bags 3 are housed within the first bag 2. As shown in Figures 2 and 3, the first bag 2 comprises a first bag body 21 with an open upper end and a handle 22 positioned at the upper end of the first bag body 21. The first bag 2 in this embodiment includes a pair of handles 22. The first bag body 21 has a frame-shaped opening periphery portion 215 that maintains the shape of the opening at the upper end. Specifically, the first bag body 21 has a bottom portion 211 that is rectangular in shape (in this embodiment, rectangular) in plan view, and a periphery portion 212 that extends upward from the periphery of the bottom portion 211. The circumferential portion 212 has a pair of long side portions 213 rising from each long side of the bottom portion 211, and a pair of short side portions 214 rising from each short side of the bottom portion 211. The upper end of this circumferential portion 212 constitutes the opening periphery portion 215. The opening periphery 215 is rectangular in plan view, specifically a rectangular frame shape corresponding to the size of the bottom surface 211. In this embodiment, the opening periphery 215 is rectangular in plan view. This opening periphery 215 contains a metal rod-shaped frame member 215f internally. This maintains the opening shape of the opening periphery 215 within the first bag body 21. The frame member 215f is not limited to metal; it may be made of other materials such as resin, as long as it has sufficient rigidity to maintain the opening shape of the first bag body 21. Furthermore, the opening periphery 215 has a convex portion 216 projecting upward at the center of the portion (short side portion) 215A corresponding to the short side portion 214. The convex portion 216 is triangular in shape when viewed from opposite directions of the short side portions 214, and its upper end is arc-shaped. The first bag body 21, constructed as described above, is permeable to water. More specifically, the first bag body 21 is permeable to water in all parts except the opening periphery 215. In this embodiment, the first bag body 21 (excluding the opening periphery 215) is made of mesh fabric. This mesh fabric is made of EVA resin (ethylene-vinyl acetate copolymer), but it may be made of other resins or the like. The pair of handles 22 are positioned on the long side portion 215B of the opening periphery 215 of the first bag body 21, corresponding to the long side portion 213. More specifically, the handles 22 are positioned in the center of the long side portion 215B of the opening periphery 215. As shown in Figures 4 and 5, the second bag 3 comprises a second bag body 31 capable of containing fish, and an engaging portion 321 positioned on the upper part of the second bag body 31 and detachably engaging with the opening periphery 215 of the first bag 2. More specifically, the second bag 3 comprises a second bag body 31 with an open upper end, an elongated member 32 including an engaging portion 321 and positioned on the opening peripheral edge 31a of the second bag body 31, and a handle 33 positioned on the upper end of the second bag body 31. The second bag 3 in this embodiment has a pair of elongated members 32. Furthermore, the second bag 3 in this embodiment has a pair of handles 33. The second bag body 31 is water-permeable and can be housed in the first bag 2 (more specifically, the first bag body 21). More specifically, the second bag body 31 is water-permeable in the portion excluding the opening periphery 31a. In this embodiment, the second bag body 31 (the portion excluding