JP2587765Y2 - Bird repellent structure - Google Patents

Description

[Detailed description of the invention]

[0001]

[Industrial application fields] The present invention relates to pigeons, crows, sparrows,
To prevent birds such as starlings from stopping on the verandas, balconies, balustrades, etc. of condominiums and buildings and being soiled with feces,
The present invention relates to a bird repellent structure formed on an upper surface of a slide or the like.

[0002]

2. Description of the Related Art Conventionally, substances such as terbenoid compound monomers have been known as repellents for harmful and unpleasant animals such as animals such as dogs, cats, rats and moles and insects such as cockroaches, termites, mites, mosquitoes and flies. (For example, 3-
No. 271203).

[0003] It is known that birds and birds were used as bird catching and complementing insects since the Edo era, using a soft rubber-like sticky bird iris obtained from the bark of Ilex sylvestris and black-spotted mochi. A method of applying an adhesive composition containing a crystalline polypropylene and a rubber-like organic high molecular compound to a material to be coated such as cardboard, cardboard, woodblock, plastic film, sheet, etc., and arranging it in a passage through which a mouse or the like passes to capture. It is known (Japanese Patent Publication No. 4-46241).

[0004]

[Problems to be solved by the invention] However, the former repellent is effective for animals crawling on the ground, for example, pigeons, crows,
It is not always effective for birds such as sparrows and starlings, and it is troublesome to apply all the adhesive to places where birds may stop, the effect is reduced when the surface of the adhesive is dried and the viscosity is reduced there is a problem such as that must be applied frequently viscous Chakuzai for. Also, if a highly toxic chemical agent is used in order to obtain an effect for a long period of time, there is a possibility that a pet or a human body (especially an elderly person or a baby) may be affected.

[0005] The latter adhesive is effective, but is inconvenient because it requires a strong adhesive force in order to capture pests, and can be used especially for birds such as pigeons, for which capture is prohibited. Did not.

On the other hand, many living things on the earth (insects, fish, birds,
Animals) feel magnetism and are also behaving using geomagnetism. Birds, in particular, have strong biomagnetism on their heads and read subtle changes in geomagnetism to determine the direction of flight and have become known to be a signpost of homing.

Therefore, the present invention makes use of the characteristics of birds,
It has an excellent repellent effect by effectively combining an adhesive and a magnetic body , has a long duration of its effect, and is highly safe for animals or birds.
The purpose is to provide a structure .

[0008]

In order to achieve the above object, a bird repellent structure according to the present invention is provided on a protective structure.
Adhesive applied directly or through the case and this adhesive
Magnetic material mixed or embedded in the agent
It is composed .

[0009] Adhesives can catch birds irrespective of whether they are natural products (starch, glue, casein, natural rubber, shellac, tar) or synthetic products (thermoplastic or thermosetting synthetic resin, synthetic rubber, etc.). It is necessary to have such a viscosity that birds living in the natural world do not easily jump up when they rest their wings and stop because they are repelled rather than supposed to.

[0010] The strength of the magnetic body is more effective as the magnetism is stronger, but it is sufficient if the strength is at least 300 gauss. The magnetic body may be powdered and mixed with the adhesive, or may be mixed in the form of a sphere, a rod, a cube, or the like. In particular, in the case of a spherical shape or the like, the magnetic material may be placed at predetermined intervals after the application of the adhesive as well as the commercialization in a state of being mixed with the adhesive in advance. Further, the adhesive may be not only extruded from a tube or painted with a brush, but also a method in which an adhesive and a magnetic body are set in a case body in advance and directly detachably attached to a veranda.

Further, since it has been discovered that pigeons have a tendency to dislike rose fragrances, when they are mixed with the above-mentioned adhesive and used together with a magnetic body, there is an advantage that the repellent effect is further improved. Known fragrances for roses may be used.

[0012]

[Function] Adhesive mixed with magnetic material is applied to condominiums, houses, buildings, factories, warehouses, schools, hospitals, hotels, shrines and temples, shopping streets, arcades, various markets, transportation facilities, station buildings,
Home, sports amusement facilities, neon advertising towers, animal breeding grounds, marine facilities, bridge road facilities, telecommunications facilities, various plant facilities, verandas for facilities such as shipping and delivery facilities, balcony handrails and stairs, parapets and windows, rooftops PH, roof and eaves, under eaves, on beams, steel structure (H steel, L-shaped steel, truss structure), electric illuminator, various plumbing pipes, other buildings, facility structures, etc., other Buddhas and monuments, pigeons Apply to places where it should not stop and be soiled with feces. Alternatively, after applying only the adhesive in advance, the magnetic bodies are placed at predetermined intervals.

[0013] Then, the bird trying to stop on the applied adhesive is surprised to feel a shock due to the feeling of magnetism. The adhesive creates anxiety about the feet and pops out quickly so that the birds do not dung and stain. Furthermore, since this magnetism affects the natural biomagnetism of birds, it is unfamiliar and has a long-term effect, and a longer duration can be obtained, especially when a permanent magnet is used.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 shows a bird repellent structure 2 of the present invention by directly applying it on a handrail 1 of a veranda of a residential apartment.
In the constructed example, the repellent of the bird repellent structure 2 is about 1
It was applied with a width and thickness of cm. As the method for coating may be painted with a brush or the like, but cut to fit the plastic bag that houses the repellent width of repellents for applying the incision (not shown) (1 cm in this embodiment), Binney plastic bag Or
It is convenient to extrude and apply the repellent from it without soiling your hands.

[0016] Note that in the illustrated example the adhesive 3 in a repellent, a magnetic ball 4 shows an example containing the rose perfume ball 5 perfume may be dissolve in the adhesive 3. However, using a fragrance ball has the effect of preventing the magnetic spheres 4 from sticking together and hardening.

FIG. 2 shows another embodiment of the bird repellent structure of the present invention, which is detachably attached to the handrail 1 of the veranda with one touch. That is, a repellent containing a magnetic sphere 4 is previously applied to the inner surface of a gutter-shaped case 6 made of paper, plastic, wood, or the like, and a piece 7a of a known simple attaching / detaching tool is attached to the bottom surface of the case 6. is an example of fixing the other piece 7 b to the handrail 1 veranda. In this embodiment, for example, when the futon or the laundry is dried on the veranda, only the case 6 can be removed from the handrail 1 and used. When the drying is completed, the case 6 can be used again to effectively use the veranda.

FIGS. 3 to 6 show experimental examples of the bird repellent structure of the present invention. In FIG. 3, the parapet 8a and the advertising light 9 of the rooftop sign 8 are shown.
FIG. 4 shows an example in which the coating is applied to the upper edge portion, the crossbar, and the inner H-steel portion 9a.
Example of to constitute, 5 example in which is coated on each floor of the eaves portion 13 of the building 12, escape 1 in FIG. 6 Bill 14
5 of the handrail 16, H steel is an example of construction is coated on the beam.

All of these are butylene (butylene 3%, normanbutane 10%, isobutylene 43% , ithibutene 26%) as an adhesive, mineral oil 10%, calcium 3%, others 5% rose as a fragrance, and oxidation as a magnet. A bird repellent mixed with 6% iron, 1% barium, 4% nylon and others is applied.
A pigeon with 00 feathers, a maximum of 30 feathers in the external ventilation opening 11 of the building 10, a maximum of 50 feathers in the eaves portion 13 of the building 12, and a maximum of 30 pigeons in the handrail 16 of the emergency stairs 15 of the building 14 are completely zero after application. Became. In this way, the bird is prevented from approaching simply by applying it to a place where it is not necessary for the pigeon to stop and dung.

Even when the pressure-sensitive adhesive is dried and its viscosity is reduced, there is a bird repelling effect by magnetism, but in order to obtain a higher repelling effect, for example, the surface of the layer applied every year is scraped off. A new tacky surface may be exposed or the repellent reapplied.

[0021]

[Effects of the Invention] As described above, according to the present invention, the repelling effect can be further enhanced by using a magnetic force and a pressure-sensitive adhesive which is more effective than before, and even if the pressure-sensitive adhesive is dried, the effect is improved. Even if it becomes weaker, it can be repelled by magnetism and birds can be reliably avoided for a long time. It is easy to use because it does not need a strong adhesive force because it only repels birds instead of capturing them. Since no highly toxic chemical agent is used, there is an effect that pets and human bodies are not affected.

Further, when a rose fragrance is added to the adhesive, there is an effect that the repellent effect is further enhanced.

[Brief description of the drawings]

[1] bird repellent structure 1 illustrating a first embodiment of the present invention
It is a perspective view of a structure .

[Figure 2] bird repellent structure 2 showing a second embodiment of the present invention
It is a perspective view of a structure .

FIG. 3 is a perspective view showing an example of application to an advertising light of a building.

FIG. 4 is a perspective view showing an example of application to an external ventilation opening of a building.

FIG. 5 is a front view showing an example of application to an eaves portion of a building.

FIG. 6 is a front view showing an example of application to an emergency staircase of a building.

[Explanation of symbols]

1 Handrail 2 Bird repellent structure 3 Adhesive 4 Magnetic ball 5 Spice ball

Claims (3)

(57) [Scope of request for utility model registration] 1. Directly or via a case on a protective structure
The applied adhesive and any
Is a bird repellent structure composed of an embedded magnetic body and
Build. 2. A removably mounted protective structure.
And the adhesive applied to the case
Magnetic material mixed or embedded in the adhesive
And a bird repellent structure composed of 3. The method according to claim 1, wherein the adhesive is mixed with a rose fragrance.
The bird repellent structure according to claim 1 or 2, wherein: