JPH05230811A - Traffic control sign installing metal fitting - Google Patents
Traffic control sign installing metal fittingInfo
- Publication number
- JPH05230811A JPH05230811A JP4034931A JP3493192A JPH05230811A JP H05230811 A JPH05230811 A JP H05230811A JP 4034931 A JP4034931 A JP 4034931A JP 3493192 A JP3493192 A JP 3493192A JP H05230811 A JPH05230811 A JP H05230811A
- Authority
- JP
- Japan
- Prior art keywords
- movable body
- fitting
- main body
- metal fitting
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、道路上に立てられる交
通標識(道路標識を含む)及びカーブミラーに関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a traffic sign (including a road sign) set on a road and a curve mirror.
【0002】[0002]
【従来の技術】交通標識は、通常道路の路肩に立てられ
たポールに固定されていることから、自動車や積荷が標
識板に当り、この衝撃で折れ曲がったり横方向を向いて
いる例が多い。本件発明者の調査によると、商店街では
約60%の交通標識にこの例が認められる。2. Description of the Related Art Since a traffic sign is usually fixed to a pole which is erected on the shoulder of a road, an automobile or a load hits a sign plate, and the impact often causes the sign to bend or turn sideways. According to the investigation by the inventor of the present invention, this example is found in about 60% of traffic signs in shopping districts.
【0003】そこで、図8に示すように、ポール1に固
定金具2を取り付け、この固定金具2と標識板3側の支
持金具4をボルト5で水平方向に回転できるように止め
て、標識板3に物が当たった場合に標識板3がボルト5
を中心として左右に回転し、衝撃を逃れて折れ曲がるの
を防止し、あとはスプリング6で元に戻るように構成し
た交通標識の提案がある。Therefore, as shown in FIG. 8, a fixing metal fitting 2 is attached to the pole 1, and the fixing metal fitting 2 and the supporting metal fitting 4 on the side of the marker plate 3 are stopped by a bolt 5 so as to be rotatable in the horizontal direction. When an object hits 3, the signboard 3 is bolt 5
There is a proposal of a traffic sign that is configured to rotate to the left and right around the center to prevent it from being bent due to the impact, and then to return to its original position by the spring 6.
【0004】[0004]
【発明が解決しようとする課題】しかし、上記交通標識
においては次のような欠点がある。However, the above traffic signs have the following drawbacks.
【0005】a.標識板3は水平方向にのみ逃れるの
で、標識板3に対して正面側から或いは上又は下の部分
或いは斜めの部分に物が当たった場合、回転せずに折れ
曲がったり横方向を向いたままとなる。A. Since the sign board 3 escapes only in the horizontal direction, when an object hits the sign board 3 from the front side or the upper or lower part or the oblique part, the sign board 3 does not rotate and bends or remains in the lateral direction. Become.
【0006】b.スプリング6が露出しているため、雨
や雪で短期間に錆が出て標識板3は元に戻らなくなって
しまう。B. Since the spring 6 is exposed, rust is generated in a short time due to rain or snow, and the signboard 3 cannot be restored.
【0007】本発明の目的は360°方向に回転して衝
撃から逃れ、長期間に亙って可動部に錆が発生せず、耐
久性に富んだ交通標識を提供することである。It is an object of the present invention to provide a traffic sign which rotates in a direction of 360 °, escapes from an impact, does not rust on a movable part over a long period of time, and is highly durable.
【0008】[0008]
【課題を解決するための手段】本発明の構成は以下のと
おりである。The constitution of the present invention is as follows.
【0009】ポールに対する取付部を背面に形成し、か
つ上下位置に前向きの弾性板を取り付けると共にこの弾
性板の外側であってその上下位置に支持板を突設して成
る支持金具と、前記支持金具の支持板に対して水平方向
に回動自在に取り付けられていると共に後方の上下位置
であって、前記支持金具の弾性板に対向して突起部を形
成し、正面側に嵌合口を形成している本体と、前記本体
の嵌合口内に球体部が内側から嵌合し、支持桿を水平方
向に突出させて成る可動体と、前記本体から中心方向に
向けてガイドピンを突出させ、このガイドピンが係合す
るV字状の切り欠き部を可動体の球体部に形成して成る
ねじれ復元装置と、前記本体内において、可動体に対し
て嵌合口から押し出し方向の力を付与して可動体を水平
に保持し、負荷がかかると嵌合口内において球体部が逃
げて負荷を吸収し、負荷が解除されると可動体を水平方
向に復元する力を付与するスプリングと、から成る交通
標識取付金具。[0009] A support metal fitting having a mounting portion for the pole formed on the back surface, a forward-facing elastic plate attached to the upper and lower positions, and a supporting plate protruding from the outer side of the elastic plate at the upper and lower positions, and the support. It is mounted rotatably in the horizontal direction with respect to the support plate of the metal fitting, and at the rear up and down position, the protrusion is formed facing the elastic plate of the support metal fitting, and the fitting port is formed on the front side. The main body, the spherical body is fitted from the inside into the fitting opening of the main body, the movable body is formed by horizontally projecting the support rod, and the guide pin is projected from the main body toward the center, A twist restoring device formed by forming a V-shaped notch in the spherical portion of a movable body with which the guide pin engages, and a force in the pushing direction from the fitting port is applied to the movable body in the main body. Hold the movable body horizontally and Cult fitting spherical portion absorbs the load relief in the abutment, when the load is released and the spring applying a force to restore the movable member in the horizontal direction, consisting of traffic signs mounting bracket.
【0010】[0010]
【作用】標識板或いはミラーに物が当たると、先ず可動
体は本体の嵌合口内にその球体部が嵌合しているだけの
ため、物が当たった方向に曲がって衝撃を吸収し、標識
板が曲がったり、ミラーが損傷するのを防ぐ。この際、
当り方によっては可動体にねじれが作用するが、このね
じれは一旦V字状の切り欠き部でそのままねじれとして
吸収し、衝撃から解除されたとき、可動体にかかるスプ
リングの力と、V字状の切り欠き部とガイドピンの作用
により、ねじれた可動体(球体部)はねじれる前の元の
位置に復元する。When an object hits the marker plate or the mirror, the movable body only bends in the direction in which the object hits and absorbs the impact because the spherical part is fitted in the fitting opening of the main body. Prevents the board from bending and damaging the mirror. On this occasion,
Depending on how it hits, the movable body is twisted, but this twist is absorbed by the V-shaped notch as it is as a twist, and when the impact is released, the spring force applied to the movable body and the V-shaped The action of the notch and the guide pin restores the twisted movable body (sphere) to the original position before twisting.
【0011】又、標識板又はミラーに可動体の水平曲が
り角以上の衝撃がかかった時は、本体が支持金具に対し
て水平方向に回動するように取り付けられているため、
この本体が水平方向にある角度回動して、曲がりを吸収
する。この際、本体の突出部が弾性板を押し込み、ここ
に蓄勢を行うため、衝撃が無くなると、弾性板の復元力
により本体が元の位置に回動して戻る。この結果、標識
板又はミラーは可動体の回転角と、本体の回転角をプラ
スした回転角となり、大きな曲げ角に対しても何等問題
なくなる。Further, when the sign plate or the mirror is impacted by more than the horizontal bending angle of the movable body, the main body is mounted so as to rotate horizontally with respect to the support fitting.
This body rotates horizontally at an angle to absorb the bend. At this time, the projecting portion of the main body pushes the elastic plate and stores energy there. Therefore, when the impact disappears, the restoring force of the elastic plate causes the main body to rotate back to the original position. As a result, the sign plate or the mirror has a rotation angle obtained by adding the rotation angle of the movable body and the rotation angle of the main body, and there is no problem even for a large bending angle.
【0012】[0012]
【実施例】図1に本発明に係る交通標識取付金具を示
す。この図において、10は背面にポール1に対して金
バンド12により取り付けるための取付部11を形成
し、上下に正面側に突出した三角形状の支持板13、1
3aを形成すると共に図2に示すようにこの支持板1
3、13aの内側にコ字状の弾性板14、14aを前向
きに取り付けて成る支持金具である。EXAMPLE FIG. 1 shows a traffic sign mounting bracket according to the present invention. In this figure, 10 is a triangular support plate 13 having a mounting portion 11 on the back surface for mounting with a gold band 12 to the pole 1 and protruding vertically to the front side.
3a and the supporting plate 1 as shown in FIG.
It is a support metal fitting in which U-shaped elastic plates 14 and 14a are attached to the inside of 3 and 13a so as to face forward.
【0013】15は正面側に嵌合口16を開口し、前記
支持金具10の支持板13、13a間に支軸17、17
aにより水平方向に回動自在に取り付けられている本体
にして、この本体15の後方上下位置には前記弾性板1
4、14aに対向して密着している突出部18、18a
が形成されている。Numeral 15 has a fitting opening 16 opened on the front side, and support shafts 17, 17 are provided between the support plates 13, 13a of the support fitting 10.
The main body 15 is attached so as to be rotatable in the horizontal direction by a.
Protrusions 18 and 18a that are in close contact with and are opposed to
Are formed.
【0014】19は後方の球体部20が前記本体15の
嵌合口16内に嵌合し、正面に取付軸21を突出させた
可動体にして、この可動体19の球体部20の下面には
V字状の切り欠き部22が形成され、この切り欠き部2
2の中央には本体15側から突出させたガイドピン23
が係合している。24は本体15の嵌合口16内にあっ
て、可動体15を正面側に押し出しているスプリング、
25は標識板(又はミラー)である。Reference numeral 19 denotes a movable body in which the rear spherical body portion 20 is fitted in the fitting opening 16 of the main body 15 and the mounting shaft 21 is projected to the front surface. The lower surface of the spherical body portion 20 of the movable body 19 is A V-shaped notch 22 is formed, and the notch 2
In the center of 2, the guide pin 23 is projected from the main body 15 side.
Are engaged. 24 is a spring for pushing the movable body 15 to the front side in the fitting opening 16 of the main body 15,
Reference numeral 25 is a sign plate (or mirror).
【0015】上記取付金具は、標識板25にトラック等
が当たってこれに曲げの力が作用すると、先ず可動体1
9が本体15の嵌合口16内において回動し、曲げの力
を吸収し、曲げの力が無くなるとスプリング24の力で
可動体19は元の位置(方向)に復帰する。そして、こ
の可動体19の回動角を超える曲げの力が作用すると、
本体15が支持金具10の支持軸17、17aを中心と
して回動し、この時突出部18、18aが弾性板14、
14aを押し込む。この状況は図4に示されており、2
段に曲がることにより、大きな曲げ角が作用してもこれ
を吸収する。本体15は曲げの力が無くなると弾性板1
4、14aの復元力により元の位置(方向)に復元す
る。When the track or the like hits the marker plate 25 and a bending force acts on the marker plate 25, the mounting member first moves the movable body 1.
9 rotates in the fitting opening 16 of the main body 15 to absorb the bending force, and when the bending force disappears, the movable body 19 returns to the original position (direction) by the force of the spring 24. When a bending force exceeding the rotation angle of the movable body 19 acts,
The main body 15 rotates about the support shafts 17 and 17a of the support fitting 10, and at this time, the projecting portions 18 and 18a are elastic plates 14,
14a is pushed in. This situation is shown in FIG.
By bending in steps, even if a large bending angle acts, it is absorbed. When the bending force of the main body 15 disappears, the elastic plate 1
It is restored to the original position (direction) by the restoring force of 4 and 14a.
【0016】次に、標識板25に対する上下、左右の曲
げは可動体19の回動で吸収し、大きな左右の曲げは更
に本体15の回動で吸収するが、標識板25にねじれの
力が作用すると、可動体19にねじれの力が作用し、球
体部20がねじれてその切り欠き部22は図5に示すよ
うに少し後方に押し込まれながらガイドピン23に対し
て傾斜面22aで接し、そしてねじれが作用しなくなる
と、スプリング24の力で矢印aに示すように押し出さ
れるため、傾斜面22aに沿って、矢印b方向に回転
し、図6、図7に示すように元の位置に戻った時に可動
体19のねじれは無くなる。Next, the up / down and left / right bending with respect to the sign plate 25 is absorbed by the rotation of the movable body 19, and the large left / right bending is further absorbed by the rotation of the main body 15, but the sign plate 25 is twisted. When it acts, a twisting force acts on the movable body 19, and the spherical body portion 20 is twisted so that the cutout portion 22 is pushed slightly rearward as shown in FIG. 5 and contacts the guide pin 23 at the inclined surface 22a, When the twisting stops, the force of the spring 24 pushes it out as shown by the arrow a, so that it rotates in the direction of the arrow b along the inclined surface 22a and returns to the original position as shown in FIGS. 6 and 7. When returning, the twisting of the movable body 19 disappears.
【0017】[0017]
【発明の効果】本発明は以上のように、取付金具は2段
に曲がるため、大きな曲げに対しても問題なくこれを吸
収し、標識板、ミラー等を損傷することがない。又、ね
じれが作用した際には、このねじれを吸収し、更にねじ
れる前の位置に復元するため、、標識板やミラーがねじ
れたまま(傾いたまま)になるということもない。As described above, according to the present invention, since the mounting member is bent in two steps, it can be absorbed without a problem even in a large bending, and the sign plate, the mirror and the like are not damaged. Further, when a twist acts, the twist is absorbed and restored to the position before twisting, so that the sign plate and the mirror do not remain twisted (tilted).
【図1】本発明を実施した交通標識取付金具の全体を示
す斜視図。FIG. 1 is a perspective view showing the whole of a traffic sign mounting bracket embodying the present invention.
【図2】金具の一部縦断側面図。FIG. 2 is a partially longitudinal side view of the metal fitting.
【図3】金具の下面図[Figure 3] Bottom view of metal fittings
【図4】金具の曲がりの説明図。FIG. 4 is an explanatory view of the bending of the metal fitting.
【図5】ねじれ時の切り欠き部とガイドピンの位置関係
の説明図。FIG. 5 is an explanatory diagram of a positional relationship between a notch portion and a guide pin when twisted.
【図6】ねじれが元に戻った際の切り欠き部とガイドピ
ンの位置関係の説明図。FIG. 6 is an explanatory view of the positional relationship between the cutout portion and the guide pin when the twist returns to its original position.
【図7】ねじれが元に戻った際の切り欠き部とガイドピ
ンの位置関係の説明図。FIG. 7 is an explanatory diagram of the positional relationship between the cutout portion and the guide pin when the twist returns to its original position.
【図8】従来の標識取付金具の説明図。FIG. 8 is an explanatory view of a conventional marker mounting bracket.
10 支持金具 14、14a 弾性板 15 本体 16 嵌合口 17、17a 支軸 18、18a 突出部 19 可動体 20 球体部 22 切り欠き部 23 ガイドピン 24 スプリング 10 Supporting Metals 14, 14a Elastic Plate 15 Main Body 16 Fitting Port 17, 17a Support Shaft 18, 18a Projection 19 Movable Body 20 Sphere 22 Notch 23 Guide Pin 24 Spring
Claims (1)
かつ上下位置に前向きの弾性板を取り付けると共にこの
弾性板の外側であってその上下位置に支持板を突設して
成る支持金具と、 前記支持金具の支持板に対して水平方向に回動自在に取
り付けられていると共に後方の上下位置であって、前記
支持金具の弾性板に対向して突起部を形成し、正面側に
嵌合口を形成している本体と、 前記本体の嵌合口内に球体部が内側から嵌合し、支持桿
を水平方向に突出させて成る可動体と、 前記本体から中心方向に向けてガイドピンを突出させ、
このガイドピンが係合するV字状の切り欠き部を可動体
の球体部に形成して成るねじれ復元装置と、 前記本体内において、可動体に対して嵌合口から押し出
し方向の力を付与して可動体を水平に保持し、負荷がか
かると嵌合口内において球体部が逃げて負荷を吸収し、
負荷が解除されると可動体を水平方向に復元する力を付
与するスプリングと、 から成る交通標識取付金具。1. A mounting portion for a pole is formed on a back surface,
And a support fitting which is provided with a forward-facing elastic plate at the upper and lower positions and a supporting plate is provided on the outer side of the elastic plate so as to project at the upper and lower positions, and is rotatable in the horizontal direction with respect to the support plate of the supporting fitting. A main body that is attached to the rear upper and lower positions, forms a protrusion facing the elastic plate of the support fitting, and has a fitting opening on the front side; A spherical body is fitted from the inside, a movable body formed by horizontally projecting a support rod, and a guide pin projecting from the main body toward the center,
A twist restoring device formed by forming a V-shaped notch in the spherical portion of a movable body with which the guide pin engages, and a force in a pushing direction is applied to the movable body from the fitting port in the main body. Hold the movable body horizontally, and when a load is applied, the spherical part escapes in the fitting port to absorb the load,
A traffic sign mounting bracket consisting of a spring that gives a force to restore the movable body horizontally when the load is released, and.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4034931A JPH076171B2 (en) | 1992-02-21 | 1992-02-21 | Traffic sign mounting bracket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4034931A JPH076171B2 (en) | 1992-02-21 | 1992-02-21 | Traffic sign mounting bracket |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH05230811A true JPH05230811A (en) | 1993-09-07 |
JPH076171B2 JPH076171B2 (en) | 1995-01-30 |
Family
ID=12427943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4034931A Expired - Fee Related JPH076171B2 (en) | 1992-02-21 | 1992-02-21 | Traffic sign mounting bracket |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH076171B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101229662B1 (en) * | 2010-05-07 | 2013-02-04 | 박대근 | A Fixing device of guide-signage |
JP2016199990A (en) * | 2015-04-13 | 2016-12-01 | 修三 山下 | Sidewalk-roadway boundary block position indicating tool |
-
1992
- 1992-02-21 JP JP4034931A patent/JPH076171B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101229662B1 (en) * | 2010-05-07 | 2013-02-04 | 박대근 | A Fixing device of guide-signage |
JP2016199990A (en) * | 2015-04-13 | 2016-12-01 | 修三 山下 | Sidewalk-roadway boundary block position indicating tool |
Also Published As
Publication number | Publication date |
---|---|
JPH076171B2 (en) | 1995-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |