JP3085641U - Bird avoidance equipment - Google Patents

Abstract

(57) [Summary] [Problem] The present invention prevents feces and bird damage to birds such as crows and pigeons on verandas, bay windows, and fields. SOLUTION: The present invention attaches to a streamer (1) a threatening turntable (2) imitating the eyes of birds of prey with a catching rope (3), and hanging on a veranda, bay window, field, crows and pigeons. Prevent flying.

Description

[Detailed description of the invention]

[0001]

[Technical field belonging to the invention]

 The present invention relates to an efficient and long-lasting bird avoidance device that repels birds such as pigeons and crows that fly over fields, buildings, and electric wires.

[0002]

[Prior art]

 Invading fields and verandas, invading crops, dispersing dung and pathogens, and driving away pigeons and crows has been a traditional practice for farmers and urban residents to protect crops and protect their health. And straw dolls. In recent years, various methods, devices, and tools have been developed and used, such as light reflecting tapes, protective nets, permanent magnets that disrupt the internal magnets of birds, crow models, snake models, explosive sounds, and fireworks.

[0003]

[Problems to be solved by the invention]

 However, with the various methods and devices described above, the elimination of bird damage has had no effect on the cost, the impact on local residents, and the expected results due to the ability of birds to learn. There is a need for more efficient methods, instruments and equipment for crows and pigeons that have no effect on birds, can eliminate bird damage, and are more efficient, with higher safety, economics, and durability, especially learning ability. I have.

[0004]

[Means for solving the problem]

 As a first means (Fig. 1), as a means for solving the above-mentioned problem, a catching rope-shaped streamer with a ring utilizing the habit of birds sensitive to a moving object is used as a second means (Fig. 3) As a means to solve the problem of the above, the disk that mimics the eyes of birds of prey, such as pigeons and crows, is rotated by wind power to reproduce the eyes of birds of prey and eliminate birds. This is an instrument that has improved its effect by using two means in combination (Fig. 1).

[0005]

[Embodiment of the invention]

 Attach bird-avoidance equipment to the rope or balustrade stretched between the two supports. The rotating disk is rotated by wind power, expressing the eyes of birds of prey, threatening distant birds and eliminating pigeons and crows.

[0006] The flying birds fly in the air with a trapped rope streamer swept by the wind, and even when there is no wind, they fly up with the feathers of birds such as pigeons and crows, and fly up. By creating a situation in which a capture line is thrown, birds such as pigeons and crows can be eliminated.

[0007] For structures without hanging space, such as bay windows, parabolic antennas, electric wires, temples and shrines, the upright-type bird avoidance device shown in Fig. 3 is used to eliminate birds such as pigeons and crows.

[0008]

【Example】

 As shown in FIG. 4, a bird-avoidance device is hung on the balustrade. Arbitrarily adjust the suspension length so that the lasso ring is 5-6 cm above the curb.

[0009] The shape of the streamer (1) may be any of a strip shape, a tubular shape, a string shape and the like, but the strip shape has a good blow flow.

In a place where there is no hanging space such as a bay window, a vertical bird avoidance device shown in FIG. 6 is used. For fixing, a known fixing material is used.

The shape of the support plate (6) for avoiding the vertical bird may be a bar or a plate.

[0012] The raw material of the support plate (6) for avoiding vertical birds may be any of synthetic resin, metal, bamboo, wood, etc., but in order to have the direction of movement, a strip-shaped synthetic resin having excellent elasticity is used. Is effective.

The parabolic antenna is provided with a vertical bird avoiding device (6) attached to a receiving device.

[0014]

[Effect of the invention]

 As described above, the present invention has a threatening pattern of pupils of different sizes on the front and back, combined with a streamer with a catching rope, so that the threatening pattern of the bird itself even in a windless state Rotating and catching rope streamers have the effect of moving as if the catching rope had been thrown, and to keep birds away for a longer period of time. Furthermore, the present invention has the following characteristics. Inexpensive and easy to construct. Does not become a source of pollution such as noise or radio interference.

[0015]

[Brief description of the drawings]

FIG. 1 is a front view of the bird avoiding device of the present invention.

FIG. 2 is a rear elevational view of the bird avoiding device of the present invention.

FIG. 3 is a vertical front view of the bird avoiding device of the present invention.

FIG. 4 is an overhead view of use of the present invention on a veranda.

FIG. 5 is a bird's-eye view of the use of the vertical outfit of the present invention.

FIG. 6 is a vertical view of the vertical use of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Strip-shaped streamer 2 Rotating disk 3 Wheel 4 Yorimodoshi 5 Connecting wheel 6 Elastic upright support plate 7 Angle adjustable base

[Procedure amendment]

[Submission date] December 3, 2001 (2001.12.
3)

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

Claims (3)

[Utility model registration claims] 1. A capture rope-shaped streamer with a loop. 2. A bird avoiding device in which a disk rotating by wind power is provided with a threatening pattern imitating the eyes of birds of prey having different shapes on the front and back sides, and a rope-like ring is attached to the lower end thereof. 3. The threatening pattern is an eccentric circle of two colors of black, yellow, and black from one center on one side, and the center black circle on the other side is a small circle, and the pupil expands and contracts instantly by rotating the disk. It features a threatening pattern that mimics the eyes of birds of prey.