JPH0795838A - Feed box for fishing - Google Patents

Abstract

PURPOSE: To provide a bait box capable of keeping fresh living bait for finishing, especially, sea insects, easy in production and simple in structure. CONSTITUTION: This box is provided with a casing 1 and a cover 2 for covering this casing, the casing 1 is made of foamed polyethylene, and the cover 2 is made of pasteboard. On the bottom of casing 1, plural cavities 3 are provided while opening one end for storing the liquid-state excreta of bait insects and the excessive moisture of holder. The cavity 3 opening one end is formed in the shape of parallel hexagon in the surface area of 1 mm<2> on the bottom. The slide wall of casing 1 is longitudinally inclined so as to be spread with the increase of height.

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a live bait for fishing, and more particularly to a fishing bait box for keeping the freshness of marine insects. 2. Description of the Related Art Conventionally, some of such fishing bait boxes are French Patent FR-A-2,265,272 and French Patent.
FR-A-2,409,212 and French patent FR-A-2,679,106
The specification of the issue is well known. French patent FR-A-2,265,272 discloses a bait box for storing fishing baits. The box comprises a foam polystyrene bait box housing including a perforated support plate on which the baits to be stored are placed, the foam polystyrene lid also being closed. However, in addition to the fact that it is relatively complex in structure and expensive to implement, the bait box is inconvenient because it does not include means for breathing the bait for ventilation. . The bait box disclosed in French Patent FR-A-2,409,212 is also composed of a box housing and a lid, and is provided with ventilation means for bait insects. The ventilation means is composed of a protrusion, which forms a groove in the lid so as to communicate the inside and outside of the box. However, this bait box also has a relatively complicated structure and is expensive to implement. On the other hand, in contrast to the above-mentioned boxes, it does not envisage any means for solving the problems associated with the humidity filling the bait box. [0007] The actual preservation of the marine predatory insects in the feeding box is realized by reproducing the natural living environment for the insects. Living environments typically consist of seaweed, marine herbs, or moist sand. It will be appreciated that means should be envisaged to avoid loss of water from the box in terms of humidity. FR-A-2,679,106 discloses a box consisting of a cardboard bait box housing and a cardboard lid which covers the bait box housing. We provide container containers made of waterproof plastic raw materials and housed inside a cardboard bottom. Grooves are provided on the container for the purpose of creating air passages for ventilation. This bait box is completely satisfactory.
In fact, the container is made of cardboard while keeping the food box rigid while maintaining airtightness. The cardboard lid is designed for excellent ventilation. However, since it is formed from three independent members, it has a relatively complicated structure at the time of manufacturing, which affects the price. On the other hand, the predator is immersed in the water of the seaweed and the liquid excretion of the insect itself, which should be avoided. [0011] From the above, the object of the invention is to preserve the predatory insects as described above, that is, while solving the above-mentioned problems, at the same time facilitating the production. Therefore it is to provide a structurally simple bait box. [0012] The technical means provided by the present invention to solve the above-mentioned problems includes a housing and a lid for covering the housing, the housing being made of expanded polystyrene and the lid being a ball. It is characterized by being made of paper. An embodiment of the present invention will be described below with reference to the drawings. The bait box shown in FIG. 1 comprises a case 1 of the bait box and a lid 2 for covering the case 1. The housing 1 of the bait box is advantageously made of expanded polystyrene and of relatively high density for sufficient waterproofness. The lid 2 is made of cardboard. In FIG. 2, a cross section of the bait box housing 1 is shown. The housing 1 is composed of a bottom portion 1a and four side walls 1b. The side walls 1b ... Are slightly inclined in the vertical direction so that they become wider as they rise. This structure greatly facilitates die cutting when manufacturing the housing 1. The thickness of the members 1a and 1b constituting the case 1 of the bait box is set so that the box can stand by itself. For example, in a box having outer dimensions of 100 mm x 75 mm x 30 mm, the bottom portion 1a has a thickness of 6 mm and the side wall 1b has a thickness of 4 mm. The average size of expanded polystyrene particles is 4 mm
It is the following. At the bottom of the housing 1 of the bait box, one end which functions as a tank of liquid excretion of insects and a support used internally, such as seaweed, seaweed or other excess water, is stored. There are provided a plurality of cavities 3 ... The cavity 3 ... Is 1 in the plane of the bottom 1a of the housing 1.
It has a cross-sectional area of about square mm so that the prey insects cannot penetrate the head of the worm body inside. The cavities 3 have a side of 1 mm and a depth of about 1 mm, for example.
The shape is a parallelepiped of about 1.5 mm, and the space between the cavities 3 ... 1 mm. Such a cavity 3 for other shaped cavities
The feature of ... is that it facilitates the production of a mold used for producing the housing 1. 1 and 2, only a few of the cavities 3 ... Are shown. A casing 1 having a cavity 3 ...
It can be seen that the bottom part 1a of the worm functions as a grid that isolates the predator from any excess liquid that adversely affects the prey's health, ie freshness retention. The size of the lid 2 made of cardboard depends on the housing 1 of the bait box.
It will only come in with a light force. Due to the vertical inclination of the side wall 1b of the housing 1, the top edge of the side wall 1b comes into contact with the lid 2 even with a light force. Therefore, when the bait box is lifted with the lid 2, the housing 1 is also lifted at the same time.

[Brief description of drawings] FIG. 1 is a perspective view of a bait box showing an embodiment of the present invention. FIG. 2 is a central longitudinal front view of a bait box housing. [Explanation of symbols] 1 case 1a bottom 2 lid 3 cavity

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Michelle Ropusanski             France F-14123 Colmer             Le Royale Ryu de la Rizui             Hail 24 (72) Inventor Daniel Lopuzanski             France F-13007 Marseille,               Corniche Kennedy, Batiman             Je 397, Real Pile (No house number)

Claims (1)

Claims: 1. A seaweed, seaweed, or the like, including a housing and a lid for covering the housing, wherein the housing is made of expanded polystyrene and the lid is made of cardboard. A fishing bait box that maintains the freshness of fishing baits, especially marine baits, within the support. 2. The bottom of the housing is provided with a plurality of cavities, one end of which is opened to store liquid excrement of prey and excess water of the support. Item 1. A bait box for fishing according to item 1. 3. The cavity having an open end is one at the bottom.
The fishing bait box according to claim 2, which has a surface area of about a square millimeter. 4. The fishing bait box according to claim 2, wherein the cavity having the open one end is a parallelepiped-shaped cavity. 5. The fishing bait box according to any one of claims 1 to 4, wherein the side wall of the housing is inclined in the longitudinal direction so as to expand as the height increases.