JP2000179177A - Road surface pole and shielding body using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a road surface pole, which is difficult to be bent and damaged even when an automobile carelessly collides and maintenance of which can be reduced, and a shielding body using the pole in a fence and a car-stop pole disposed around a parking space or the like. SOLUTION: In the road surface pole 10, a pole body disposed in upright on a road surface 3 is divided into a pole section 12 placed at a section upper than a section in the vicinity of a ground surface and a buried section 14 buried or inserted into a ground in a lower section, and an elastic body such as a coil spring 20 is installed extending over the pole section 12 and the buried section 14 while the outer circumferences of the pole section 12 and the buried section 14 are covered with a flexible cover 22. Even when a car body carelessly collides with the road surface pole 10, the pole section 12 temporarily falls by the elastic deformation of the spring 20, but the pole section 12 can be returned automatically in an original upright posture instantaneously by the return of the shape of the spring 20 while the spring 20 is shielded and protected from gravel, dust and an exhaust gas or the like in the periphery of the vicinity of the pole 10 by the cover 22.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to, for example, a road surface pole serving as a car stop and the like, which is provided at the rear of each parking space in a parking lot, and a plurality of poles which are used to stand around a parking lot or the like. It relates to a shield such as a fence to be installed.

[0002]

2. Description of the Related Art Generally, fences and bollard poles are provided around parking lots. At the rear end of each parking space, a pair of concrete blocks are protruded from the ground surface in accordance with the positions of the tires so that the rear end of the body of the car to be parked does not come into contact with the fence or the pole. . By the way, with the spread of various leisure or business large vehicles, in urban areas, each parking space in a parking lot may be almost the same as the size of the vehicle. At night, vehicles other than the contractor may be temporarily parked without permission or recklessly driven.

In these cases, as shown in FIG. 6 (A), the tire T of the vehicle M passes over the block 62 and the rear end of the vehicle body is provided with a fence 60 disposed around a parking lot 63 or a vehicle stop (not shown). The poles may come into contact with the poles or, as shown in the figure, bend the pillars 61 of the fence 60 or the bollard poles. Also, as shown in FIG.
As shown in FIG. 6 (C), a plurality of bollard poles 64 erected along the vicinity of the boundary between the roadway 65 and the sidewalk 66,
A substantially inverted U-shaped bogie stop 68 for preventing a car from entering the inside of the vehicle 2
May also be deformed or bent due to contact or collision with the vehicle due to reckless driving.

[0004]

The above-mentioned damaged or deformed fences or bent bollard poles are often obliged to pay unilaterally the repair cost of the parking lot side or the road manager. . For this reason, there has been a problem that the maintenance cost of a parking lot or the like increases, and safety is reduced for a certain period. The present invention solves the problems of the above-described conventional fences arranged around a parking lot or the like and the conventional bollard poles erected along the boundary between the sidewalk and the road, and makes the automobile inoperable. It is an object of the present invention to provide a road surface pole which is hardly bent or damaged even when easily contacted and which can reduce maintenance, and a shield using the same.

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention relates to a method of contacting a vehicle with a road pole standing upright on a road surface and shielding a vehicle from the surroundings, such as a fence, and the like. However, it is made with the idea of making it elastically deformable. That is, the road surface pole of the present invention is such that the pole body erected on the road surface is divided into a pillar portion located above the vicinity of the ground surface and a buried portion embedded or inserted into the ground below. An elastic body is attached across the pillar portion and the buried portion.

According to this, even if the vehicle accidentally comes into contact with or collides with the vehicle, the column part temporarily falls due to the elastic deformation of the elastic body, but the elastic body automatically returns to the original upright state immediately after the elastic body returns to its original shape. Can be returned to. Therefore, the car stopping function can be maintained for a long time, the maintenance cost of the parking lot and the like does not increase, and the reckless garage driving operation can be suppressed. The buried portion may be fixed directly on the road surface with mortar or the like, or may be freely inserted into and removed from a vertical hole formed in the road surface. Also, a road surface pole in which the elastic body is fitted approximately half by one in a pair of cylinders fitted in each hollow portion of the pillar portion and the buried portion is included. According to this, even if the vicinity of the elastic body is damaged by the collision, it is possible to easily replace the elastic body and the elastic body unit including the pair of cylindrical bodies fitted inside the elastic body.

[0007] Furthermore, a road surface pole, wherein the elastic body is a coil spring or a substantially cylindrical rubber or plastic which is fitted approximately half into each hollow portion or each cylindrical body of the pillar portion and the buried portion. Is also included. According to this, when the vehicle body comes into contact with or collides with the body, the column portion temporarily falls due to the deformation of the elastic body, and the impact can be absorbed. In addition, the column can be surely immediately returned to the original upright state by the elastic body. In addition, the elastic body straddles the inside of each hollow portion of the pillar portion and the buried portion or the pair of cylinders, and the upper and lower end portions are closer to the shielding space in each hollow portion or each cylinder or on the opposite side to the shielding space. A road surface pole, which is a leaf spring to which is fixed, is also included.
This also allows the pillar to temporarily collapse and absorb the impact,
In addition, the pillar portion can be quickly returned to the original upright state.

Further, a road surface pole covered with a flexible cover over the outer periphery of the pillar portion and the buried portion of the pole is also included. Thereby, the above elastic body can be shielded from surrounding gravel, dust, exhaust gas, and the like, and the vicinity of the pillar portion and the buried portion can be protected. In addition, a shield such as a fence using the road surface pole, a plurality of the road surface poles are erected on the road surface in parallel with each other, and a rectangular surface member or a horizontal bar material is fixed between each road surface pole, or , A chain or a rope.

[0009] According to this, a sidewalk fence is formed along the boundary between the whole side of the parking lot or a part of the fence or the roadway and the sidewalk,
Even if the vehicle collides, it is possible to protect the vehicle from damage and to ensure the safety of the surroundings and the preservation of the environment. In addition, according to the shield with a chain or rope wrapped between the poles, it is possible to temporarily shield the entrance of the porch of public facilities and stations, and the area around the dedicated parking lot, and even if it hits from the outside, it will be damaged. Can be prevented. It is clear that the road surface pole of the present invention is not limited to the purpose of blocking between a plurality of spaces on the ground, but can be applied to a traffic sign, a guide sign, or a support such as a lamp indicating a construction site. In addition, the shield of the present invention can also be applied to a regional information board, a bulletin board, a historic site display board, or a signboard for advertisement by using a plurality of road poles in combination.

[0010]

Preferred embodiments of the present invention will be described below with reference to the drawings. FIG. 1A shows a road surface pole 10 of the present invention, which is erected on a road surface 3 outside a block 2 in a parking lot 1. This pole 10 is shown in FIG.
As shown in the figure, the main body is divided into a pillar portion 12 located above the ground surface and an embedded portion 14 embedded in the road surface 3. The pillar portion 12 and the buried portion 14 are hollow portions 13, 1
5 is a steel pipe or an aluminum alloy pipe of the same diameter cut into a required length. Note that an end cap 12a is fixed to the upper end of the column portion 12. The buried portion 14 is tightly fitted and fixed in a hole 4 formed in the mortar on the road surface 3.

As shown in FIG. 1 (B), cylindrical cylinders 16, 18 having openings 16a, 18a at upper and lower ends are provided in hollow portions 13, 15 in which the column portion 12 and the buried portion 14 are close to each other. Are fitted, and the flanges 17 and 19 thereof are in contact with each other. Further, a coil spring (elastic body) 20 is densely fitted approximately half by one in a cylindrical space in which the cylindrical bodies 16 and 18 communicate with each other. The spring 20 and the pair of cylindrical bodies 16 and 18 are assembled in advance as a spring (elastic body) unit. Further, on the outer periphery of the flanges 17 and 19 of the cylindrical bodies 16 and 18,
And a buried portion 14, a substantially cylindrical cover 22 made of flexible plastic or the like and having a loose middle portion is covered.
The cover 22 is fixed by set screws 24, 24 that penetrate the column portion 12 and the buried portion 14 and reach the cylindrical bodies 16, 18. That is, the pillar portion 12 and the buried portion 1 in the road surface pole 10
Numerals 4 are connected to each other via a cover 22, and the spring 20 is interposed between them.

As shown in FIG. 1 (C), when the tire 8 of the automobile 6 accidentally gets over the block 2 of the parking lot 1, the rear end of the vehicle body pushes the road surface pole 10 outward. At this time, the pole 10 has only the pillar portion 12 substantially at the position on the ground surface,
As shown in FIG. 1 (C), it bends to the right. That is, FIG.
As shown in (D), the embedded portion 14 is fixed as it is in the road surface 3 and the impact due to the collision of the automobile 6 is absorbed by the coil spring 20 elastically deformed into a substantially rectangular shape. Further, the cover 22 is temporarily deformed following the bending posture of the column portion 12. Therefore, when the automobile 6 is returned to the parking lot 1 side, the coil spring 20 is automatically restored to the original vertical posture as shown in FIG. This allows
The column portion 12 can also return to the upright posture shown in FIG.

In the above-described road pole 1, even if the vehicle 6 accidentally comes into contact with or collides with the vehicle, the pillar portion 12 temporarily assumes a posture of falling down. Return to posture. Moreover, since the cover 22 covers the pole portion 12 and the buried portion 14 of the pole 1, it is possible to prevent small stones, sand, dust and the like from entering near the spring 20. Accordingly, the parking function in the parking lot 1 can be exhibited for a long time, and the maintenance of the parking lot 1 can be significantly reduced as compared with the road surface pole 10 itself. When the column portion 12 is plastically deformed or partially corroded due to aging, only the upper and lower screws 24 are removed, and the column portion 12 and the cylindrical body 1 are removed.
6, 18, and the spring 20 can also be replaced quickly and easily. Further, the spring 20 can be directly fitted into the hollow portions 13 and 15 of the pillar portion 12 and the buried portion 14.
In this case, it is desirable to provide a means for positioning the spring 20 at least in any of the hollow portions 13 and 15.

FIG. 2 relates to a modification of the road surface pole 10. FIG. 2A shows the hollow portions 13 and 1 of the pillar portion 12 and the buried portion 14.
5 is provided with a female screw n at the end and a male screw N on the outer peripheral surface of the cylindrical body 16 ', 18' with the bottom. That is, the cylinder 1
6 ′ and 18 ′ are hollow portions 13 and 1 of the pillar portion 12 and the buried portion 14, respectively.
5 is screwed in advance, the coil spring 20 is inserted between them, the cover 22 is covered, and each screw 24 is screwed. When the spring 20 is a spring unit closely fitted in the cylindrical bodies 16 ', 18', the unit may be prepared and then screw-coupled to the column 12 and the buried portion 14, respectively.

FIG. 2 (B) shows flanges 17a, 19a in which a spring 20 is previously fitted inside and male and female are fitted to each other.
After fitting the cylindrical bodies 16 and 18 having the holes into the hollow portions 13 and 15 of the pillar portion 12 and the buried portion 14, the setscrews 13a and 13b are directed toward ring grooves 16b and 18b provided on the outer peripheral surfaces of the cylindrical bodies 16 and 18. 1
This is a form in which 5a is screwed in from the outside and fixed. In addition, the outer periphery of these is covered with a cover 22 and each screw 24 is screwed. According to this, since the cylindrical bodies 16 and 18 in which the springs 20 are fitted in advance are fixed to the pillar portions 12 and the buried portions 14 in advance, the assembling can be easily performed, and the cover 2 can be easily assembled.
Only by covering the screw 2, the screwing of each set screw 24 can be omitted. Flange 1 for male and female fitting
7a and 19a can make it easier to maintain the upright posture of the pillar portion 12.

FIG. 2 (C) shows the cylinders 16 ', 18' in advance.
A spring (elastic body) unit 25 in which a spring 20 is fitted half by cheek in between is shown. That is, the unit 25 is composed of the cylinders 16 ', 18'
Slots 16c, 18c are formed in advance at the respective end (bottom) surfaces of the coil spring 20. By rotating the end portions 21 at both ends of the coil spring 20 by projecting from the elongated holes 16c, 18c, the spring 20 is turned into the cylindrical body 16 ',
It is fitted inside while being locked between 18 '. FIG.
As shown in (D), after inserting the unit 25 into the hollow portions 13 and 15 of the pillar portion 12 and the buried portion 14,
The pole 10 can be assembled simply and quickly simply by coating the screws and screwing each screw 24. In addition, even if the automobile collides violently with the pole 10, the springs 20 can be used as the cylinders 16 ', 18'.
Since it is locked in between, the pillar portion 12 does not separate from the buried portion 14 and the spring 20 itself does not come off. Therefore, the impact can be reliably absorbed, and the column portion 12 can be reliably returned to the original upright posture.

FIG. 3 relates to different elastic members of the road pole 10. FIG. 3A shows a road surface pole 10 in which a substantially cylindrical rubber 26 or a plastic (elastic body) 26 is fitted between the column portion 12 and each of the cylindrical members 16 ′ and 18 ′ in the embedded portion 14. . That is, the cylindrical rubber 26 or the like is replaced with the cylindrical bodies 16 ', 18'.
By fitting between the pillar portion 12 and the buried portion 14 via the
Further, the pillar portion 12 is returned to the original upright posture.
When a spring steel bar 27 is buried in the center of the rubber or the like 26 for reinforcement as shown in the figure, it becomes easy to withstand an impact and the elasticity of the rubber or the like 26 can be maintained long. Further, if the rubber or the like 26 and the cylinders 16 ′ and 18 ′ are previously formed as elastic units, the work thereof can be facilitated at the time of assembly or replacement.

FIG. 3B shows the pillar portion 12 and the buried portion 1.
The road surface pole fixed by screwing the upper and lower set screws 24 toward the rubber 26 and the like after fixing the rubber 26 and the like half by half directly into the hollow portions 13 and 15 of 4 and covering the outer periphery with the cover 22. 10 is shown. In this embodiment, a cord-shaped ridge 28 is projected from the center of the rubber 26 in the vertical direction, and the ridge 28 is sandwiched between the end surfaces of the column portion 12 and the embedded portion 14. Accordingly, the cylindrical bodies 16 and 18 can be omitted, and the crossing rubber 26 and the like are interposed between the column portion 12 and the buried portion 14, so that
In addition to being easy to assemble, the column 12 can be returned to the upright posture withstand the impact. As shown in the figure, it is also possible to form a ring groove 29 having a sawtooth cross section on the upper and lower sides of the peripheral surface of the rubber or the like 26 so as to easily fit into the hollow portions 13 and 15.

Further, FIG. 3C shows the pillar portion 12 and the buried portion 1.
A leaf spring (elastic body) 30 is inserted in advance into each of the hollow portions 13 and 15 by half.
2 shows the road surface pole 10 in which the cylinders 16 and 18 fixed in 2 are fitted, the outer periphery is covered with a cover 22, and the upper and lower set screws 24 are screwed in and fixed. In this embodiment, the leaf spring 30 is disposed in advance in the cylinders 16 and 18 on the opposite side of the space to be shielded such as the parking lot 1 located on the right side in the figure. The leaf spring 30 is a spring unit in which both ends are fixed in the cylindrical bodies 16 and 18 in advance. The column 12
An oblique notch 12b is formed near the leaf spring 30 at the lower end.

As shown in FIG. 3 (D), even if an automobile or the like collides with the right side of the road surface pole 10, the leaf spring 30 keeps the cylindrical body 16,
Since it is fixed between the pillar portion 12 and the buried portion 14 via 18, the pillar portion 12 bends to the left as shown in the figure due to its elastic deformation. However, the pillar portion 12 does not separate from the embedded portion 14 and the leaf spring 30 does not come off. Therefore,
The leaf spring 30 can absorb the impact and can surely return the column portion 12 to the upright posture of FIG. FIG.
A similar function can be obtained by fixing the leaf spring 30 'having a middle curved portion shown by a broken line in (C) to a position near the space to be shielded such as the parking lot 1 of the cylindrical bodies 16 and 18. Also, the leaf spring 30,
30 'may be directly fixed in the hollow portions 13, 15 of the pillar portion 12 embedded portion 14.

FIGS. 4A and 4B relate to an application of the road surface pole 10. The buried portion 14 below the pole 10 is fitted into a cylindrical body 5 fixed in a hole 4 formed in the road surface 3. FIG. ing. That is, unlike the above embodiments, the pole 10 is connected to the cylindrical body 5.
The pole 10 can be freely put in and out of the vehicle, and the pole 10 is erected on the road surface 3 only at a time or a time when a car stop is required. For example, in FIG. 4 (A), the pole 10 can be erected on the road surface 3 only during the period or time when the car is parked in the parking lot 1, and even if the car gets over the block 2 as described above, the pole 10 The pillar portion 12 can be returned to the original vertical posture by itself. In order to prevent the pole 10 from being pulled out,
It is desirable that a part of the cylindrical body 5 be protruded on the road surface 3 and a chain lock or a padlock (not shown) be locked between the cylindrical body 5 and the pillar 12.

FIG. 4C shows a shield 34 using a plurality of road poles 10. The shielding body 34 has a plurality of poles 10 erected in parallel by fitting the buried portion 14 into the cylindrical body 5 in the road surface 3, and is flexible between the rings 35 fixed symmetrically to the side surface of each pole 10. The rope 36 is hung. FIG. 4 (D) shows another shield 38, which is fixed between two or more road surface poles 10 by two upper and lower horizontal bar members 39. According to these shields 34 and 38, the approach of a car or a pedestrian can be temporarily restricted, and even if a car collides, the pillar 12 of the road surface pole 10 automatically returns to the original upright posture. Can be done. still,
When the pedestrian leans on the pole 10, it is desirable to select the elastic characteristics of the springs 20, 30 and the rubber 26 in advance so that the pillar 12 does not easily fall down. Also, the shield 38
The buried portion 14 may be buried in the road surface 3. Further, the rope 36 may be replaced with a chain.

FIG. 4E shows a shield 40 to which a plurality of road poles 10 are applied. That is, a substantially inverted U-shaped shield 40 integrally having a horizontal portion (bar material) 41 between pillar portions 42, 42 obtained by horizontally bending the upper ends of the pillar portions (12), and burying each buried portion 14 in the road surface 3 And stands upright on the road surface 3. The shield 40 can also temporarily restrict the entry of a car or a pedestrian, and can automatically return the column portion 42 of the shield 40 to the original vertical posture even if the car collides. Needless to say, each embedded portion 14 of the shield 40 may be directly embedded in the road surface 3.

FIG. 5 (A) further shows a fence 44 as a shield in a different form utilizing a plurality of road surface poles 10. That is, a plurality of poles 10 are erected on the road surface 3 at equal intervals, and a rectangular surface body 45 having a lattice portion 46 is arranged and fixed between the poles 10. A pair of front and rear symmetrical mounting brackets 48 are arranged in the middle of the upper and lower sides of each pole 10,
The pillar 12 is sandwiched between the metal fittings 48, and the face members 45 on both sides thereof are provided.
Are bolted to the left and right sides. By erecting the fence 44 around the parking lot 1,
In addition to being able to be divided from the surroundings, even if the automobile collides with the face body 45 or the pole 10, each pole 10
Is returned to the original upright posture, so that the entire fence 44 can be automatically restored to the vertical posture. Accordingly, the life of the fence 44 can be increased, and maintenance of the fence 44 itself and the parking lot 1 can be facilitated, and the cost can be reduced.

The present invention is not limited to the embodiments described above. For example, as shown in FIG. 5B, a road surface pole 50 having an illumination lamp 52 fixed to the upper end of a pole portion 12 of a pole body in which an embedded portion 14 is fitted into a cylindrical body 5 of a road surface 3 in the same manner as the pole 10 described above. It is also possible to use This road surface pole 50 can be used to display the position of road work or the like at night, and can be easily removed after the work is completed. The power source of the lamp 52 is the column 12
It is built in, or supplied from outside via a cable (not shown).

As shown in FIG. 5 (C), a display body such as a road sign 56 is provided at the upper end of the pole 12 of the pole body in which the buried portion 14 is buried directly on the road surface 3 similarly to the pole 10 described above. It is also possible to use the mounted road surface pole 54. Thus, even if the automobile comes into contact with or collides with the pillar 12, the pillar 12 can be immediately returned to the upright posture by the elasticity of the springs 20, 30 and rubber 26 fitted therein. Therefore, it is possible to contribute to traffic safety, to increase the life of the pole 54 itself and to reduce maintenance.

Further, as shown in FIG. 5 (D), similarly to the above-mentioned pole 10, various embedding portions 14 are directly embedded in the road surface 3 between the upper ends of the pillar portions 12, 12 of the respective pole bodies. Can be formed as a shield 58 which is fixed by hanging over a display plate 59 on which the above-mentioned display is drawn. As a result, the display board 59 can be used as a regional information board, a bulletin board, a historic site display board, or a signboard for advertisement, and even if the car touches or collides with the pillar portion 12 or the display board 59, these can be immediately used. It is possible to return to the upright posture.

Incidentally, the method of fixing the cylindrical bodies 16, 16 ', 18, 18' to be fitted into the column portion 12 and the buried portion 14 is not limited to partial welding of the flanges 17, 19, etc. on the end faces thereof, but also to the structure. Adhesive (JIS: K6800) for hollow parts 13,15 and cylindrical body 16,1
It may be applied between the 6 ', 18 and 18' to fix the cylinders 16 and 18 and the like in the column portion 12 and the embedded portion 14. The material of the pillar portion 12 and the buried portion 14 of the road surface pole 10 or the cylindrical bodies 16 and 18 or the cylindrical body 5 is not limited to steel or aluminum alloy, but may be hard plastic having durability and strength. It is. Further, it is apparent that a combination of metal and hard plastic can be applied to each of the above-described portions such as the road surface pole 10 and the like.

[0029]

According to the road surface pole of the present invention described above, the pillar usually functions as a vehicle stop, and even if the vehicle accidentally comes into contact with or collides with the vehicle, the elastic body deforms the pillar portion temporarily. However, it can be automatically returned to the original upright posture immediately after the elastic body returns to its original shape. Therefore,
The vehicle stop function can be maintained for a long time, and maintenance of the pole itself and the parking lot can be reduced, and reckless driving can be suppressed. Further, according to the road surface pole of claim 2, since the elastic body and the pair of cylindrical bodies are easily made into an elastic body unit in advance, the elastic body and the cylindrical body are easily fitted, and the vicinity of the elastic body may be deformed or deformed. Even if it is damaged, it can be easily replaced.

Further, according to the road surface pole of the fifth aspect, the elastic body can be shielded from the surrounding gravel, dust, exhaust gas, and the like, and the vicinity of the pillar portion and the buried portion can be protected.
On the other hand, according to the shield of the present invention using a plurality of the road surface poles, when applied to a surrounding fence such as a parking lot or a sidewalk fence along a boundary between a roadway and a sidewalk, the vehicle is damaged even if the vehicle comes into contact or collides. From the ground, and the safety of the neighborhood and the preservation of the environment can be ensured. In addition, according to the shield in which a chain or a rope is hung between the poles, it is possible to temporarily shield the entrance of a porch of public facilities or a station, or the surroundings of a dedicated parking lot, and a collision of a car or the like from the outside may occur. Even the damage can be prevented or reduced.

[Brief description of the drawings]

FIG. 1 (A) is a front view of a road pole of the present invention, and FIG.
(A) is an enlarged sectional view of a dashed-dotted line portion B in (A), (C) is a schematic diagram showing a state in which a car has collided with the road surface pole, (D) is
FIG. 4C is an enlarged sectional view of a dashed-dotted line portion D in FIG.

2 (A) and 2 (B) are partial cross-sectional views showing a modified form of the road surface pole of FIG. 1, (C) is a cross-sectional view of a spring unit, and (D) is a portion showing a road surface pole using this unit. Sectional view.

FIGS. 3A to 3C are partial cross-sectional views showing a road surface pole using elastic bodies of different forms, and FIG. 3D is a partial cross-sectional view showing a deformed state of the pole shown in FIG.

FIG. 4A is a front view showing an application form of a road surface pole,
(B) is an enlarged sectional view of a dashed-dotted line portion B in (A), (C)-
(E) is a perspective view showing each shield using a plurality of road surface poles.

FIG. 5A is a front view showing a fence as a shield assembled using a plurality of road poles, FIGS. 5B and 5C are front views showing different types of road poles, and FIG. The front view which shows the shield of FIG.

FIG. 6A is a schematic view showing a state in which an automobile collides with a conventional fence, and FIGS. 6B and 6C are schematic views showing a conventional wheel stop pole or a wheel stop.

[Explanation of symbols]

1 ... parking lot (shielding space) 3 ... road surface 10,50,54 ... road surface pole 12 ... ………………………………………………………………………………………… Hollow section 14 ……………………… Buried section 16, 16 ', 18, 18'… Cylindrical body 20: Coil spring (elastic body) 22: Cover 26: Rubber, plastic (elastic body) 30 , 30 ′……… Leaf spring (elastic body) 34, 38, 40, 58… Shielding body 36 …………………… Rope 39 ……………… …… Bar material 41 ……………… Horizontal part (bar material) 44 ……………………………… Fence (shield) 45 ………………… ... face mask

 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 2D101 CA13 CB03 DA04 EA01 FA13 FA23 FA25 FA26 FA32 FB03 FB15 GA12 GA13 GA15 GA18 GA24 GA26 HA12 2E142 AA00 AA01 AA03 BB03 BB04 CC06 DD06 DD12 DD22 DD38 HH12 HH22 KK06 KK02 KK06 KK08 KK LL03 MM00 MM04 MM12 NN01

Claims (6)

[Claims] A pole body erected on a road surface is divided into a pillar portion located above the ground surface and an upper portion, and a buried portion buried or inserted into the ground below the ground. A road surface pole having an elastic body attached to a buried portion. 2. The elastic body according to claim 1, wherein the elastic body is fitted approximately half by one in a pair of cylindrical bodies fitted in the hollow portions of the pillar portion and the buried portion. Road pole. 3. The elastic body is a coil spring fitted into each hollow portion of each of the pillar portion and the buried portion or approximately half of each of the cylinders, or rubber or plastic of a substantially cylindrical body.
The road surface pole according to claim 1 or 2, wherein: 4. The elastic body straddles in each hollow portion of the pillar portion and the buried portion or in the pair of cylinders, and moves up and down in a position close to or opposite to a shielding space in each hollow portion or the cylinder. The road surface pole according to claim 1, wherein the end portion is a leaf spring to which the end portion is fixed. 5. The shielding pole according to claim 1, wherein the pole is covered with a flexible cover over an outer periphery of the pillar portion and the buried portion. 6. A shield using the road surface pole according to claim 1, wherein a plurality of the road surface poles are erected on a road surface in parallel with each other, and a rectangular shape is formed between the road surface poles. A fence or the like, wherein a surface member or a horizontal bar material is fixed, or a chain or a rope is laid.