JPS584433Y2 - Fish collecting device - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to an improvement of a fish-collecting device using a fish-collecting light.

Conventional fishing lights only have a reflector on the top of each light, and most of the downward light illuminates the hull of the ship, so it is not used effectively.In particular, with the recent rise in the price of fuel oil for power generation, it is difficult to attract fish. This is a major flaw that reduces the profitability of light fishing.

The present invention is an attempt to improve these deficiencies, and includes a reflective screen that is extendable and retractable along the inside of the row of fishing lights suspended above the ship's hull in the bow and stern directions, and that is concave in the outward direction. The gist is that it is adjustable.

To explain the embodiment of the present invention with reference to the drawings, long rods 4, 4 are installed in the bow and stern direction on both sides of the pillars 2, 2 erected at the front and rear of the hull 1 via girders 3, 3. An appropriate number of fish-collecting lights 5, 5, . . . are suspended and supported from 4, 4.

Further, at the bottom of the girder 3 of the pillars 2, 2, there are short lower girders 6, respectively.
. Reflective curtains 10 formed outwardly in a concave shape by the bone frame 9 are inserted into the respective parts 8 so as to be extendable and retractable.

Since the embodiment of the present invention is constructed as described above, during operation, the reflective screen 10 is extended and its inclination angle is adjusted and fixed so that the downward beam of the fishing light 5 is directed toward the ship's gunwale. During navigation, the reflective screen 10 contracts in one direction to reduce its resistance.

In the above embodiment, a reflective shade is not attached to the top of each fish-gathering light, but this may be attached.Also, instead of this reflective shade, a reflective curtain may be provided above each fish-gathering light row in a manner that can be expanded and contracted. You can also do it.

In this invention, a concave reflective screen is installed along the inside of the fishing lights suspended in the bow and stern direction of the ship, and the angle can be adjusted freely to direct the downward beam of light from each fishing light outward from the gunwale. By adjusting the angle of the reflective screen, the downward luminous flux of each fish-collecting light in the series of fish-collecting lights can be simultaneously and quickly adjusted and directed towards the ship's gunwale, increasing the water surface illumination and smoothly attracting fish to the shadowed area of the ship's gunwale. In addition to being able to guide the fish, when the fish-collecting light is not in use when sailing, the reflective screen can be immediately reduced and retracted to prevent it from interfering with sailing, improving fish-collecting efficiency and saving fuel oil for power generation. It has excellent features and practicality.

[Brief explanation of drawings]

FIG. 1 is a perspective view of the present invention, and FIG. 2 is a front view of the main parts of the present invention. 1...hull, 5...fishing light, 10...
...Reflective screen.

Claims (1)

[Scope of utility model registration request] This fish collecting device has a reflective screen that is extendable and retractable along the inside of a row of fish collecting lights suspended above the hull in the bow and stern direction, and has a concave shape facing outward so that the angle can be adjusted freely.