JP3117040U - Road sign - Google Patents

Abstract

【Task】
As a road sign, it is easy to move, saves space for storage, is stable against wind in the installed state, and can be used for simple barricades.
[Solution]
The sign part (1) and the part (3) of the base having a space in which fluids such as water and earth and sand can be taken in and out can be connected and separated by the screw parts (2, 5). A plurality of platform parts (3) can be overlapped with one sign part (1). Two or more platform parts (3) can be integrated. A simple barricade can be formed by providing a horizontal hole (8) in the marking portion and passing a pipe (9) therethrough to connect a plurality of marking tools.
[Selection] Figure 2

Description

The present invention relates to a sign that is installed on a road surface or the like unsteadyly and is used to transmit information such as a course change to a passing person or vehicle.

Road signage is originally used in an unsteady state, so it must be easy to move and take up little space for storage, but it must be stable against wind in use. Is an essential requirement. Furthermore, it is desirable that it can be used for a simple barricade for ensuring safety. Until now, none of these conditions has been sufficiently satisfied. For example, FIG. 1 shows that a sign part and a plate-like base part are integrated, and when used for a simple barricade, a horizontal bar is attached to a cage attached to the sign part. It has become. This is not stable enough to wind and may fall over. As a first-aid measure, sand bags or the like may be placed on the platform, but in that case, there is a problem in terms of aesthetics. In addition, if a hook is attached to the sign portion, there is also a problem that the sign tool cannot be overlapped for compactness during storage or transportation.

In Patent Document 1, the entire sign is formed of an airtight flexible body, and in use, the sign part is filled with gas, while the bottom part stores a weight body by opening a fastener attached to the seat. It is shown. In this case, it is necessary to carry the heavy body to the installation place, and it is a problem that it cannot be used as a simple barricade.
Japanese Patent Application No. 2004-27696

In addition, the sign portion and the base portion may be separated, and a heavy object such as concrete may be used for the base part. In this case, however, there is a problem in the transportation and handling of the heavy object.

In view of the circumstances as described above, the present invention does not take up space during storage and transportation, is light in weight, is easy to work at the time of installation, and requires stability when installed. It is intended to provide a road marking device that can secure enough, can be increased if necessary, can change the height of the sign portion, and can also be used for applications such as simple barricade It is.

The first of the means for solving the above problems is to provide a structure that can connect and separate the conical marker part and the part of the base having a space in which fluid such as water and earth and sand can be taken in and out. is there. Water and earth and sand used as heavy objects can be easily obtained or disposed of at the installation site.

The second of the means is such that a plurality of platform parts can be used superimposed on one sign part, and that the platform parts can be superimposed during storage and movement. That is, the upper surface and the lower surface can be engaged with each other.

The third of the means is to provide two or three or more depressions connected to the side surface on the lower surface of the base part, and insert the tip of the U-shaped bracket into it to integrate two or more parts. It is to be able to make it.

The fourth of the means is to provide a horizontal hole in the mark part and connect a plurality of things by passing a pipe therethrough so that a simple barricade can be formed.

According to the method of claim 1, it is possible to save space during storage and transportation, and to be light and easy to handle, easy to install, and stable in the installed state.

According to the method of claim 2, especially when storing and transporting the part of the platform, it takes up space
The height of the mark portion can be arbitrarily changed.

According to the method of claim 3, even when special stability is required such as a place where wind is strong, it can be dealt with by using a part of a normal table.

According to the method of claim 4, the road post can be used for a simple barricade.

As for claim 1, as shown in FIG. 2 (A), the marker portion (1) is made of, for example, a thin plastic plate and has a conical shape. A screw part (2) for coupling to the base part is provided at the lower end of the part. The horizontal cross-sectional area of the screw portion is set larger than that of the lower end surface of the display portion. Thus, in a state in which this part is removed from the base part, as shown in FIG. 3A, a plurality of things can be stacked to form a compact state.

The base portion (3) is molded into a plastic plate as shown in FIG. 2 (B), and after installation, a fluid such as water or earth and sand is stored in the internal space (4). To secure the weight. In addition, since the upper surface and the lower surface of the base are shaped so as to be able to engage with each other, they are overlaid compactly as shown in FIG.

As the installation work procedure, first, the base part (3) is installed, and after the fluid is stored in the space part (4), the screw part (5) provided at the center upper part of the base part is connected to the above part. The screw part (2) provided in the lower part of the sign part of the two is meshed and integrated. The state is shown in FIG. In addition, if a hole that can supply water and earth and sand is provided on the upper surface of the base part, the order of joining the sign part and filling the base part with water may be reversed. Is possible. On the other hand, at the time of the removal work, first, the marker portion (1) is removed, and the fluid such as water or earth and sand that has entered the space portion (4) of the table is extracted and lightened before moving. The fluid is obtained and disposed of at the installation site.

  When it is desired to change the height of the marker part, as shown in FIG. 4A, two or three or more parts (3) of the platform are overlapped with one marker part (1). In the installation work, first, the first stage stage portion (3) is placed, and the space is filled with a fluid such as water or earth and sand. Then, the next stage part (3) is placed thereon, and the same operation is repeated. When the last stage stage part (3) is completed, the marker part (1) is attached in the same manner as 0014. At the time of the removal work, the work 0014 is repeated for the stage portion and each stage.

When there is a possibility of strong winds, such as on an expressway, a recess (6) connected to the side surface is formed in the center of each side of the lower surface of the table as shown in Fig. 4 (B). Use what you did. When the cross section of the base part (3) is a quadrangle, the number of recesses (6) is preferably at least two, preferably four. The indentation (6) can also be used effectively as a clue when carrying the table. Of the operations described in 0015, after the stage portion (3) of each stage is filled with a fluid such as water or earth and sand, the U-shaped bracket (7 4) is inserted into the recess (6) and the upper surface of the base, and a plurality of base portions are fastened and integrated.
FIG. 5A shows a bent plate, and FIG. 5B shows a bent bar. In the case where the bracket (7) is of a size that binds two adjacent tables, if the table has two stages, the bonding is performed at two or three positions. When three or more bases are to be fastened, a metal fitting that can fasten the uppermost and lowermost depressions may be used. However, as shown in FIG. This can also be done by repeating the binding of two parts of the base. This increases the weight of the platform at the time of use and can cope with strong winds. The removal operation can be performed in the same manner as 0015 by removing each metal fitting.

As shown in FIG. 6, a plurality of road marking tools are installed side by side, and the pipe (9) is passed through a horizontal hole (8) provided in the marking portion (1). In this case, the stage may be a single stage, but it is effective to use it together with the method described in 0016 in order to more thoroughly prevent entry.

  The marker portion is molded from a plastic having a thickness of 3 mm, and the dimensions of each portion are as shown in FIG. The base part is made of plastic, and the dimensions of each part are as shown in FIG. The U-shaped metal fitting (7) having the dimensions shown in FIG. 5 (A) was used. The pipe (9) used for the simple barricade is an iron pipe having an outer diameter of 35 mm and a length of 300 mm.

;
Part (3) of base shown in 0018 Water was filled in one space, and the sign part shown in 0018 was screwed into a road sign.

For one sign part shown in 0018, three parts of the stand also shown in 0018,
A combination of four U-shaped brackets was used as a highway sign. The filling material for each platform is water, and the filling amount is the same for all three. In the U-shaped bracket, two stands were joined as shown in FIG.

Three road signs shown at 0019 were arranged at 1 m intervals, and the bar shown at 0018 was inserted to form a simple barricade.

    The present invention can also be applied to a marking portion other than the cone type. It can also be used for various outdoor signs other than those for roads.

The perspective view of one example of the road marker normally used is shown. (A) A cross-sectional view of a sign portion of the present invention is shown. (B) Sectional drawing of the part of the base of this invention is shown. (C) In the road marking device of the present invention, a perspective view in the case where there is only one platform is shown. (A) The perspective view of the storage condition of the sign part of this invention is shown. (B) The perspective view of the storage condition of the base part of this invention is shown. (A) The perspective view at the time of overlapping the part of the base of this invention is shown. (B) The perspective view at the time of carrying out the multiple overlap of the part of the base of this invention and uniting together is shown. (A) The perspective view of one example of the U-shaped metal fitting (7) used in order to tie up the part of two or more stands is shown. (B) Another example of the U-shaped bracket (7) is shown. The perspective view of the simple barricade made using two or more road marking tools of this invention is shown. (A) Sectional drawing of the label | marker part of an Example is shown. (B) Sectional drawing of the part of the stand of an Example is shown.

Explanation of symbols

1. 1. Labeling part 2. Screw part at the bottom of the sign part Part of base 4. 4. Space part of the base part 5. Screw part of the base part 6. Indentation at the bottom center of the base part U-shaped bracket 8. Horizontal hole 9. tube

Claims (4)

A road marking device characterized in that a conical marking portion (1) and a base portion (3) having a space (4) in which a fluid such as water and earth and sand can be taken in and out can be connected and separated. In claim 1, so that a plurality of platform parts (3) can be overlaid on one sign part (1), and the platform parts (3) can be overlaid during storage and movement. A road sign having a shape in which the upper surface and the lower surface of the base portion can be engaged with each other. In claim 3, at least two or three or more recesses (6) connected to the side surface are provided in the center of the lower surface of the base portion (3), and the tip of the U-shaped bracket (7) is inserted therein. 2. A road marking device characterized in that two or three or more platform parts can be integrated. The road marking device according to claim 1, wherein a simple barricade can be formed by providing a horizontal hole (8) in the marking portion and connecting a plurality of marking tools by passing the pipe (9) therethrough.

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