JP3230977U

JP3230977U - Road sign board blindfold device

Info

Publication number: JP3230977U
Application number: JP2020005527U
Authority: JP
Inventors: 光喜縄; 直人滝澤; 正人柳
Original assignee: NEXCO ENGINEERING NIIGATA CORPORATION
Current assignee: NEXCO ENGINEERING NIIGATA CORPORATION
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-03-04
Anticipated expiration: 2030-12-22

Abstract

【課題】安定した取付状態が得られる道路標識板の目隠し装置を提供する。
【解決手段】目隠し装置は、目隠し標識板２と、目隠し標識板２を既設の道路標識板１０１の前面に取り付ける取付杆とを別体で備える。目隠し標識板２に、道路標識板１０１に着脱自在に掛ける取付部１１を設け、この取付部１１は、道路標識板１０１の前面及び後面に係合し、間に道路標識板１０１の上部を挿入可能な前枠部１３及び後枠部１４と、取付部１１の左右両側に設けられ、道路標識板１０１の外周１０１Ｇの上部左右に載置する左、右枠部１５、１５とを有する。取付部１１の前枠部１３と後枠部１４の間に道路標識板１０１の上部を挿入し、この道路標識板１０１の上部左右に取付部の左、右枠部１５、１５を載置することにより、目隠し標識板２が左右にずれ難く、安定して道路標識板１０１に取り付けることができる。
【選択図】図２PROBLEM TO BE SOLVED: To provide a blindfold device for a road sign board capable of obtaining a stable mounting state.
A blindfold device includes a blindfold sign plate 2 and a mounting rod for attaching the blindfold sign plate 2 to the front surface of an existing road sign plate 101 separately. The blind sign plate 2 is provided with an attachment portion 11 that can be detachably hung on the road sign plate 101, and the attachment portion 11 engages with the front surface and the rear surface of the road sign plate 101, and the upper part of the road sign plate 101 is inserted between them. It has a possible front frame portion 13 and a rear frame portion 14, and left and right frame portions 15 and 15 provided on both the left and right sides of the mounting portion 11 and placed on the upper left and right of the outer circumference 101G of the road sign plate 101. The upper part of the road sign plate 101 is inserted between the front frame portion 13 and the rear frame portion 14 of the mounting portion 11, and the left and right frame portions 15 and 15 of the mounting portion are placed on the upper left and right of the road sign plate 101. As a result, the blind sign board 2 does not easily shift to the left or right, and can be stably attached to the road sign board 101.
[Selection diagram] Fig. 2

Description

本考案は、道路標識板を目隠しするための道路標識板の目隠し装置に関する。 The present invention relates to a road sign board blindfold device for blindfolding a road sign board.

従来、この種の道路標識として、高速道路などに設ける可変式速度標識があり、この可変式速度標識では、所定区間に設けられた複数の可変式速度標識の速度表示が同一になるように切り替えられる。このため工事などにより一部区間の速度標識だけ異なる速度表示に変更することができず、また、故障した速度標識や点検調査が必要な速度標識のみを「点検中」などの表示に変更することができなかった。 Conventionally, as this kind of road sign, there is a variable speed sign provided on a highway or the like, and in this variable speed sign, the speed display of a plurality of variable speed signs provided in a predetermined section is switched so as to be the same. Be done. For this reason, it is not possible to change only the speed signs of some sections to different speed signs due to construction work, etc., and only the broken speed signs and speed signs that require inspection and investigation should be changed to "under inspection". I couldn't.

そこで、表示を変更可能としたものとして、箱体の前面に速度標識表示面を設け、前記箱体の上面にＬ形の一対の上側フックを係止すると共に、前記箱体の下面にＬ型の一対の下側フックを係止し、これにより前記表示面の前方に目隠し板を取り付ける速度標識の目隠し装置（例えば特許文献１）があるが、この装置では、下側フックを上下位置可変に設けているため、取付構造が複雑になる。 Therefore, assuming that the display can be changed, a speed sign display surface is provided on the front surface of the box body, a pair of L-shaped upper hooks are locked on the upper surface of the box body, and an L-shaped upper surface is locked on the lower surface of the box body. There is a speed sign blinding device (for example, Patent Document 1) that locks a pair of lower hooks of the above and thereby attaches a blinding plate to the front of the display surface. Since it is provided, the mounting structure becomes complicated.

また、ＬＥＤ式可変式速度規制標識本体の上部に引掛け用フックを取付け、この引掛け用フックに、標示板先端の引掛け用リングのリングを引掛けて、ＬＥＤ式可変式速度規制標識本体に、「点検中」などが表示された標示板を取り付ける可変式速度規制標識に対する目隠し標示板（例えば特許文献２）があるが、標識本体に引掛け用フックを取り付けるなどの既設の標識本体に加工を施す必要がある。 In addition, a hook for hooking is attached to the upper part of the LED type variable speed regulation sign body, and the ring of the hooking ring at the tip of the sign plate is hooked on this hook for hooking, and the LED type variable speed regulation sign body is hooked. There is a blindfold sign board (for example, Patent Document 2) for a variable speed control sign to which a sign board with "Inspection in progress" is attached, but it is attached to the existing sign body such as attaching a hook for hooking to the sign body. It needs to be processed.

これら特許文献１及び２に対して、道路標識の板状の標識部分に取り付けるものとして、道路標識の前記標識部分を目隠しする目隠しカバーと、この目隠しカバーを道路標識にかける取付具とを備え、前記目隠しカバーは、カバー本体と、カバー本体の一面側上方に設けられ、道路標識にかけるための第１の袋状部と、カバー本体の他面側上方に設けられ、取付具を挿入するための第２の袋状部とを有する道路標識目隠し具（例えば特許文献３）がある。 With respect to these Patent Documents 1 and 2, as a thing to be attached to a plate-shaped sign portion of a road sign, a blind cover for blindfolding the sign portion of the road sign and a fitting for hanging the blind cover on the road sign are provided. The blind cover is provided above the cover body and one side of the cover body, and is provided above the first bag-shaped portion for hanging a road sign and the other side of the cover body to insert a fixture. There is a road sign blindfold (for example, Patent Document 3) having a second bag-shaped portion of the above.

上記特許文献３の道路標識目隠し具の目隠しカバーは、前記カバー本体，第１の袋状部及び第２の袋状部が、ビニールシートなどのプラスチックシート，布，又は、布の表面をビニールでコーティングした複合シートなどの可撓性を有するシート材からなるため、高速道路などで強風を受けると、シート材が棚引いて異音を発生する虞があり、また、強風を受けることにより耐久性が低下することが予想される。また、可撓性を有するシート材からなるため、取付時には、第１の袋状部を道路標識に掛けるだけでなく、カバー本体の下側に設けた紐状の固定部材を、標識支柱に縛り付ける必要があり、取付作業及び取外作業に手間が掛かるという問題もある。 In the blind cover of the road sign blindfold of Patent Document 3, the cover body, the first bag-shaped portion and the second bag-shaped portion are made of a plastic sheet such as a vinyl sheet, a cloth, or the surface of the cloth is made of vinyl. Since it is made of a flexible sheet material such as a coated composite sheet, if it receives a strong wind on a highway, the sheet material may be shelved and generate abnormal noise, and it is durable due to the strong wind. Is expected to decrease. Further, since it is made of a flexible sheet material, at the time of attachment, not only the first bag-shaped portion is hung on the road sign, but also a string-shaped fixing member provided on the lower side of the cover body is bound to the sign support. It is necessary, and there is also a problem that the installation work and the removal work are troublesome.

また、特許文献３の道路標識目隠し具の前記取付具は、シート材からなる第２の袋状部に複数の支持部材を挿入してカバー本体を保持するために、前記複数の保持部材を開閉可能に構成しており、構造が複雑になるという問題もある。 Further, the attachment of the road sign blindfold of Patent Document 3 opens and closes the plurality of holding members in order to insert the plurality of support members into the second bag-shaped portion made of a sheet material and hold the cover body. It is configured to be possible, and there is also a problem that the structure becomes complicated.

これに対して、伸縮式ポールと伸縮式ポールの端部に取り付けた、交通標識に合わせて切断されたマスクと、マスクに取り付けた２本のぶら下げフックと、２本のぶら下げフックの間に取り付けたＵ字リングと、マスクの下部に穴を開けて取り付けた固定部品とを有する交通標識マスク（例えば特許文献４）がある。 On the other hand, it is attached between the telescopic pole and the mask cut according to the traffic sign attached to the end of the telescopic pole, the two hanging hooks attached to the mask, and the two hanging hooks. There is a traffic sign mask (for example, Patent Document 4) having a U-shaped ring and a fixing component attached by making a hole in the lower part of the mask.

上記道路標識マスクでは、標識にぶら下がるように２本のフックが取り付けており、その間にU型リングを取り付け、それに先端にフックの付いた伸縮式ポールで持ち上げて標識にかけることができ、下部には穴が開けてあり、それでマスクをゴムで引っ張り標識の柱にベルトで固定することができる。 In the above road sign mask, two hooks are attached so as to hang from the sign, a U-shaped ring is attached between them, and it can be lifted by a telescopic pole with a hook at the tip and hung on the sign, and at the bottom. Is perforated so that the mask can be pulled with rubber and belted to the pillar of the sign.

しかし、上記特許文献４の交通標識マスクでは、標識にぶら下がるように２本のフックを取り付けるため、フックと標識との間に隙間がないと、標識の上縁に上方からフックを掛けることが難しく、フックと標識との間の隙間を設ける必要がある。また、標識の左右に合わせてマスクを正しい位置に位置決めして取り付けることが難しく、単にフックを標識の上縁に掛けても、標識に対してマスクが左右にずれる虞があり、特に、取り付け易くするためにフックと標識との間の隙間を設けた場合、標識に対してマスクが左右にずれ易いという問題がある。 However, in the traffic sign mask of Patent Document 4, since two hooks are attached so as to hang from the sign, it is difficult to hook the hook from above on the upper edge of the sign unless there is a gap between the hook and the sign. , It is necessary to provide a gap between the hook and the sign. In addition, it is difficult to position and attach the mask in the correct position according to the left and right of the sign, and even if the hook is simply hung on the upper edge of the sign, the mask may shift to the left or right with respect to the sign, and it is particularly easy to attach. When a gap is provided between the hook and the sign for this purpose, there is a problem that the mask tends to shift to the left or right with respect to the sign.

さらに、マスクを標識ポールで持ち上げて標識に掛ける際、標識ポールの先端が標識の表面に接触して標識の表面を損傷する虞もある。 Further, when the mask is lifted by the sign pole and hung on the sign, the tip of the sign pole may come into contact with the surface of the sign to damage the surface of the sign.

また、Ｕリングに伸縮式ポールの先端を挿入してマスクを持ち上げても、単に、Ｕ字リングに先端を挿入しただけでは、伸縮ポールを中心にマスクが回動するように揺動するから、マスクを標識に平行にして標識の表面に合わせる作業が煩雑となることが予想される。 Further, even if the tip of the telescopic pole is inserted into the U-ring and the mask is lifted, simply inserting the tip into the U-shaped ring causes the mask to swing around the telescopic pole. It is expected that the work of aligning the mask parallel to the sign and aligning it with the surface of the sign will be complicated.

ところで、特許文献４の前記マスクは、軽量発泡プラスチック材を交通標識合わせて切断したものであり、また、特許文献１〜３のいずれも、目隠しが道路標示板と同一形状であるため、目隠しが不必要に大きくなり、材料費や重量が嵩むという問題も懸念される。 By the way, the mask of Patent Document 4 is made by cutting a lightweight foamed plastic material in accordance with a traffic sign, and since the blindfolds of Patent Documents 1 to 3 have the same shape as the road marking plate, the blindfolds are provided. There is also concern that the material will grow unnecessarily and the material cost and weight will increase.

実用新案登録第３０７８３６１号公報Utility Model Registration No. 3078361 実用新案登録第３０８６３０１号公報Utility Model Registration No. 308631 特開２０１４−１４５２２０号公報Japanese Unexamined Patent Publication No. 2014-145220 実用新案登録第３２１８５４５号号公報Utility Model Registration No. 3218545 Gazette

そこで、本考案は、上記問題点を解決するものであり、安定した取付状態が得られる道路標識板の目隠し装置を提供することを目的とし、加えて、取り付けが容易な道路標識板の目隠し装置を提供することを目的とする。 Therefore, the present invention is intended to solve the above-mentioned problems, and an object of the present invention is to provide a blindfold device for a road sign board that can obtain a stable mounting state. In addition, a blindfold device for a road sign board that is easy to mount. The purpose is to provide.

請求項１の考案は、硬質な板材からなり前面に表示部を有する目隠し標識板を、前面に表示部を有する道路標識板の前面に着脱可能に取り付ける道路標識板の目隠し装置において、前記道路標識板は、外周が上部中央から左右に向かって低くなるように形成されており、前記目隠し標識板に、前記道路標識板に着脱自在に掛ける取付部を設け、前記取付部は、前記道路標識板の前面及び後面に係合し、間に前記道路標識板の上部を挿入可能な前部及び後部と、該取付部の左右両側に設けられ、前記道路標識板の外周の上部左右に載置する左載置部及び右載置部と、を有することを特徴とする。 The invention of claim 1 is the above-mentioned road sign in a road sign board blinding device in which a blind sign board made of a hard plate material and having a display portion on the front surface is detachably attached to the front surface of the road sign board having a display portion on the front surface. The board is formed so that the outer circumference is lowered from the center of the upper part to the left and right, and the blind sign board is provided with a mounting portion that can be detachably hung on the road sign board, and the mounting portion is the road sign board. The front and rear parts are engaged with the front and rear surfaces of the road sign plate, and the upper part of the road sign plate can be inserted between them, and the front and rear parts are provided on both the left and right sides of the mounting portion, and are placed on the upper left and right of the outer periphery of the road sign plate. It is characterized by having a left mounting portion and a right mounting portion.

請求項２の考案は、硬質な板材からなり前面に表示部を有する目隠し標識板を、前面に表示部を有する道路標識板の前面に着脱可能に取り付ける道路標識板の目隠し装置において、前記道路標識板は外周が円形であり、前記目隠し標識板に、前記道路標識板に着脱自在に掛ける取付部を設け、前記取付部は硬質な取付用枠体を備え、前記取付用枠体は、前記道路標識板の前面及び後面に係合し、間に前記道路標識板の上部を遊挿可能な左右方向の前枠部及び左右方向の後枠部と、前記前枠部と前記後枠部の左右両側に設けられると共に、前記道路標識板の外周の上部左右に載置され、前記道路標識板の直径より間隔が小さい前後方向の左枠部及び前後方向の右枠部と、を有することを特徴とする。 The invention of claim 2 is the above-mentioned road sign in a road sign board blinding device in which a blind sign board made of a hard plate material and having a display portion on the front surface is detachably attached to the front surface of the road sign board having a display portion on the front surface. The outer circumference of the plate is circular, and the blind sign plate is provided with a mounting portion that can be detachably hung on the road sign plate, the mounting portion is provided with a rigid mounting frame, and the mounting frame is the road. A front frame portion in the left-right direction and a rear frame portion in the left-right direction that engage with the front surface and the rear surface of the sign plate and allow the upper part of the road sign plate to be freely inserted between them, and the left and right of the front frame portion and the rear frame portion. It is characterized by having a left frame portion in the front-rear direction and a right frame portion in the front-rear direction, which are provided on both sides and are placed on the upper left and right of the outer periphery of the road sign board and have a distance smaller than the diameter of the road sign board. And.

請求項３の考案は、前記左枠部と前記右枠部の内面の間隔は下方に向かって拡大し、前記前枠部には、前記道路標識板の前面側にクッション材を設け、前記後枠部には、前記道路標識板の後面側にクッション材を設け、前記左枠部及び前記右枠部には、前記道路標識板の外周側にクッション材を設けたことを特徴とする。 According to the third aspect of the present invention, the distance between the inner surface of the left frame portion and the inner surface of the right frame portion is widened downward, and the front frame portion is provided with a cushion material on the front side of the road sign plate. The frame portion is provided with a cushion material on the rear surface side of the road sign plate, and the left frame portion and the right frame portion are provided with a cushion material on the outer peripheral side of the road sign plate.

請求項４の考案は、前記道路標識板は支持部材の上部に設けられ、前記目隠し標識板は、前記左枠部と前記右枠部の間隔より左右幅狭で、前記表示部が設けられると共に、前記道路標識板の前記表示部を隠す表示部用板部を有し、この表示部用板部の下縁側の左右に、左右の連結受け部を設け、これら左右の連結受け部に着脱可能に連結する左，右連結部を両端側に有する上側紐状体と、この上側紐状体の途中に連結可能な上連結部を上端側に有する縦方向の下側紐状体とを備え、前記上側紐状体と前記下側紐状体の少なくとも一方が弾性復元力を有することを特徴とする。 According to the invention of claim 4, the road sign board is provided on the upper part of the support member, the blind sign board is narrower to the left and right than the distance between the left frame portion and the right frame portion, and the display portion is provided. It has a display plate portion that hides the display portion of the road sign plate, and left and right connecting receiving portions are provided on the left and right sides of the lower edge side of the display plate portion, and can be attached to and detached from these left and right connecting receiving portions. It is provided with an upper cord-like body having left and right connecting portions on both ends, and a vertical lower cord-like body having an upper connecting portion that can be connected in the middle of the upper cord-shaped body on the upper end side. At least one of the upper string-shaped body and the lower string-shaped body has an elastic restoring force.

請求項５の考案は、前記目隠し標識板を前記道路標識板に掛ける取付杆を備え、前記目隠し標識板の前面上部の左右方向中央に、上下方向の係止孔を前方に突出し、前記取付杆の上部に、前記係止孔に挿入して前記目隠し標識板を保持する保持部を設け、前記取付杆の上部に、前記保持部により保持した前記目隠し標識板を回り止めする回り止め部を設けたことを特徴とする。 The invention of claim 5 is provided with a mounting rod for hanging the blind sign plate on the road sign plate, and a vertical locking hole is projected forward at the center of the upper front surface of the blind sign plate in the left-right direction. A holding portion that is inserted into the locking hole to hold the blind sign plate is provided on the upper part of the mounting rod, and a detent portion that prevents the blind sign plate held by the holding portion from rotating is provided on the upper portion of the mounting rod. It is characterized by that.

請求項６の考案は、前記回り止め部は前記取付杆の上部左右に設けられており、前記回り止め部の前記目隠し標識板の前面に当接する箇所にクッション材が設けられていることを特徴とする。 The invention of claim 6 is characterized in that the detent portions are provided on the upper left and right sides of the mounting rod, and cushioning materials are provided at locations where the detent portions abut on the front surface of the blindfold sign plate. And.

請求項１の構成によれば、取付部の前部と後部の間に道路標識板の上部を挿入し、この道路標識板の上部左右に取付部の左，右載置部を載置することにより、目隠し標識板が左右にずれ難く、安定して道路標識板に取り付けることができる。 According to the configuration of claim 1, the upper part of the road sign board is inserted between the front part and the rear part of the mounting part, and the left and right mounting parts of the mounting part are placed on the left and right of the upper part of the road sign board. As a result, the blind sign board does not easily shift to the left or right, and can be stably attached to the road sign board.

請求項２の構成によれば、左右方向の前枠部及び左右方向の後枠部の間に、道路標識板の上部を遊挿し、この道路標識板の上部左右に左載置枠部と右載置枠部を載置し、枠状の取付用枠体により目隠し標識板を道路標識板に取り付けるから、簡便に取り付けることができると共に、安定した取付状態が得られる。 According to the configuration of claim 2, the upper portion of the road sign board is loosely inserted between the front frame portion in the left-right direction and the rear frame portion in the left-right direction, and the left mounting frame portion and the right are placed on the upper left and right of the road sign plate. Since the mounting frame portion is mounted and the blind sign board is attached to the road sign board by the frame-shaped mounting frame, it can be easily mounted and a stable mounting state can be obtained.

請求項３の構成によれば、前記左枠部と前記右枠部の内面の間隔は下方に向かって拡大から位置合わせが容易となり、クッション材により、道路標識板を傷付けることなく道路標識板が保護され、目隠し標識板の安定した取付状態が得られ、また、道路標識板に取付用枠体が直接当たらないため、接触音の発生を防止できる。 According to the configuration of claim 3, the distance between the inner surfaces of the left frame portion and the right frame portion is expanded downward to facilitate alignment, and the cushioning material allows the road sign board to be formed without damaging the road sign board. It is protected, a stable mounting state of the blindfold sign board can be obtained, and since the mounting frame does not directly hit the road sign board, it is possible to prevent the generation of contact noise.

請求項４の構成によれば、目隠し標識板は、左枠部と右枠部の間隔より左右幅狭で、表示部が設けられると共に、前記道路標識板の前記表示部を隠す表示部用板部を有するから、目隠し標識板の面積を小さく抑えることができ、軽量化と材料費の削減が可能となる。しかも、目隠し標識板の左右下部の連結受け部に上側紐状体の両端の左，右連結部を連結し、その上側紐状体の途中に、下側紐状体の上側の上連結部を連結し、下側紐状体を緊張した状態で、下側紐状体の下連結部を他に連結することにより、目隠し標識板の下部を固定することができる。 According to the configuration of claim 4, the blindfold sign board is narrower to the left and right than the distance between the left frame portion and the right frame portion, is provided with a display unit, and is a display unit plate that hides the display unit of the road sign plate. Since the part is provided, the area of the blindfold sign board can be kept small, and the weight can be reduced and the material cost can be reduced. Moreover, the left and right connecting portions at both ends of the upper string-shaped body are connected to the connecting receiving portions at the lower left and right sides of the blindfold sign plate, and the upper connecting portion above the lower string-shaped body is connected in the middle of the upper string-shaped body. The lower part of the blindfold marker plate can be fixed by connecting the lower connecting portion of the lower string to the other while the lower string is tense.

請求項５の構成によれば、係止孔に保持部を挿入して先端に目隠し標識板を保持した状態で、取付杆により取付用枠体を道路標識板の上部に嵌めるようにして掛けることができ、この際、取付杆の上部に設けた回り止め部により、目隠し標識板の向きを道路標識板に合わせて容易に取り付けることができる。 According to the configuration of claim 5, in a state where the holding portion is inserted into the locking hole and the blind sign plate is held at the tip, the mounting frame is fitted on the upper part of the road sign plate by the mounting rod. At this time, the blindfold sign board can be easily mounted by matching the direction of the blind sign board with the road sign board by the detent portion provided on the upper part of the mounting rod.

請求項６の構成によれば、左右の回り止め部のクッション材が目隠し標識板の前面に当接して回り止めすることができ、クッション材が当接するから目隠し標識板の前面が保護される。 According to the configuration of claim 6, the cushioning materials of the left and right detent portions can come into contact with the front surface of the blindfold sign plate to prevent rotation, and the cushion material abuts the cushion material to protect the front surface of the blindfold sign plate.

本考案の実施例１を示す正面図である。It is a front view which shows Example 1 of this invention. 同上、紐状体を緊張する前の取付状態の正面図である。Same as above, it is a front view of the attached state before tensioning the string-like body. 同上、道路標識板と支持部材の側面図である。Same as above, it is a side view of a road sign board and a support member. 同上、取付状態の取付部周りの断面図である。Same as above, it is a cross-sectional view around the mounting portion in the mounted state. 同上、取付方法を説明する正面図である。The same is the front view explaining the mounting method. 同上、目隠し標識板の正面図である。The same is the front view of the blindfold sign board. 同上、取付部の要部の背面図である。The same is the rear view of the main part of the mounting part. 同上、目隠し標識板の底面図である。The same is the bottom view of the blindfold sign board. 同上、取付部を底面側から見た一部を切り欠いた斜視図である。Same as above, it is a perspective view which cuts out a part of the mounting part as seen from the bottom surface side. 同上、取付杆の正面図である。The same is the front view of the mounting rod.

本考案における好適な実施の形態について、添付図面を参照しながら詳細に説明する。 A preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

図１〜図１０は本考案の実施例１を示す。同図に示すように、目隠し装置１は、目隠し標識板２と、この目隠し標識板２を既設の道路標識板１０１の前面に取り付ける取付杆３とを別体で備える。前記目隠し標識板２は、硬質な板材４からなり、前面に表示部５を有する。また、前記道路標識板１０１は、硬質な板材からなり、この例では円板であり、前面に表示部１０２を有し、支持部材たる支柱１０３の上部に取り付けられている。尚、この例では前記道路標識板１０１は可変式速度規制標識であり、その後面に制御装置を内蔵した箱体１０４が設けられており、前記制御装置により所定の速度が前記表示部１０２に表示される。 1 to 10 show Example 1 of the present invention. As shown in the figure, the blindfold device 1 separately includes a blindfold sign plate 2 and a mounting rod 3 for attaching the blindfold sign plate 2 to the front surface of the existing road sign plate 101. The blindfold sign plate 2 is made of a hard plate material 4 and has a display portion 5 on the front surface. Further, the road sign plate 101 is made of a hard plate material, is a disk in this example, has a display portion 102 on the front surface, and is attached to the upper part of a support column 103 which is a support member. In this example, the road sign board 101 is a variable speed control sign, and a box body 104 having a built-in control device is provided on the rear surface thereof, and a predetermined speed is displayed on the display unit 102 by the control device. Will be done.

前記目隠し標識板２の板材４は、透明又は半透明のプラダン（プラスチック製段ボール）からなり、その板材４は、上下方向に長い長方形の表示部用板部たる本体６と、この本体６の上部に一体に設けた左右方向に長い本体上部７とを有する。尚、図６に示すように、本体上部７の左右縁部７Ｆ，７Ｆの間隔は、本体６の左右縁部の間隔より広い。また、前記本体６の前面には速度「５０」ｋｍ／ｈを示す前記表示部５が設けられている。この例では、前記本体６に正方形の背景部分たる黒色部分９を着色して設け、この黒色部分９に黄色などの明色により前記表示部５を着色して設けている。 The plate material 4 of the blindfold sign plate 2 is made of transparent or translucent corrugated plastic (plastic corrugated cardboard), and the plate material 4 is a main body 6 which is a rectangular display plate portion long in the vertical direction and an upper portion of the main body 6. It has a main body upper portion 7 that is integrally provided on the main body and is long in the left-right direction. As shown in FIG. 6, the distance between the left and right edge portions 7F and 7F of the main body upper portion 7 is wider than the distance between the left and right edge portions of the main body 6. Further, on the front surface of the main body 6, the display unit 5 indicating a speed of "50" km / h is provided. In this example, the main body 6 is provided with a black portion 9 which is a square background portion colored, and the black portion 9 is provided with the display portion 5 colored with a bright color such as yellow.

また、前記道路標識板１０１は、前面の周囲に着色された赤リング部分１０５を設け、この赤リング部分１０５の中央に背景部分たる円形の黒色部分１０６を設け、この黒色部分１０６にＬＥＤなどからなる数字の前記表示部１０２が可変に標示される。尚、道路標識板１０１は支柱１０３の上部に取り付けられている。 Further, the road sign board 101 is provided with a colored red ring portion 105 around the front surface, a circular black portion 106 as a background portion is provided in the center of the red ring portion 105, and the black portion 106 is provided with an LED or the like. The display unit 102 of the number is variably marked. The road sign board 101 is attached to the upper part of the support column 103.

前記本体上部７の後面には、前記道路標識板１０１に上方から着脱自在に掛ける取付部１１が取り付けられている。この取付部１１は鋼材からなる取付用枠体１２を備え、この取付用枠体１２は、前部たる左右方向に長い帯板状の前枠部１３と、この前枠部１３と前後に間隔を置いて設けられた後部たる左右方向に長い後枠部１４と、これら前，後枠部１３，１４の左右両側を連結する左，右載置部たる左，右枠部１５，１５とを一体に備えた枠状をなす。また、前記左，右枠部１５，１５は、間隔が下方に向かって広がるように斜めに形成され、前記左，右枠部１５，１５が前記道路標識板１０１の外周１０１Ｇの左右に載置される左，右載置部である。尚、前記取付用枠体１２は左右対称な形状をなす。 An attachment portion 11 that can be detachably hung from above on the road sign plate 101 is attached to the rear surface of the main body upper portion 7. The mounting portion 11 includes a mounting frame body 12 made of a steel material, and the mounting frame body 12 has a strip-shaped front frame portion 13 that is long in the left-right direction as a front portion, and is spaced from the front frame portion 13 in the front-rear direction. The rear frame portion 14 which is long in the left-right direction, which is the rear portion, and the left and right frame portions 15 and 15 which connect the left and right sides of the front and rear frame portions 13 and 14 are provided. It forms a frame for one piece. Further, the left and right frame portions 15 and 15 are diagonally formed so that the intervals are widened downward, and the left and right frame portions 15 and 15 are placed on the left and right sides of the outer circumference 101G of the road sign board 101. The left and right mounting parts are placed. The mounting frame 12 has a symmetrical shape.

前記後枠部１４は、縦片部１４Ｔと横片部１４Ｙを有するＬ形鋼からなり、その縦片部１４Ｔと横片部１４Ｙの内面に連続してクッション材１４Ｋを設け、その縦片部１４Ｔの下縁に後方に向かって前記横片部１４Ｙが突設されている。また、前記前枠部１３の内面にクッション材１３Ｋが設けられている。このように前記後枠部１４は、縦片部１４Ｔと横片部１４Ｙを有するから、取付用枠体１２の強度が向上する。 The rear frame portion 14 is made of L-shaped steel having a vertical piece portion 14T and a horizontal piece portion 14Y, and a cushioning material 14K is continuously provided on the inner surfaces of the vertical piece portion 14T and the horizontal piece portion 14Y, and the vertical piece portion 14K thereof is provided. The lateral piece portion 14Y is projected rearward from the lower edge of the 14T. Further, a cushion material 13K is provided on the inner surface of the front frame portion 13. As described above, since the rear frame portion 14 has the vertical piece portion 14T and the horizontal piece portion 14Y, the strength of the mounting frame body 12 is improved.

そして、図４に示すように、それら前枠部１３と後枠部１４のクッション材１３Ｋ，１４Ｋの間に、前記道路標識板１０１の上部が遊挿される。さらに、図６及び図７に示すように左，右枠部１５，１５の内面にクッション材１５Ｋ，１５Ｋが設けられており、それら左，右枠部１５，１５の間隔は、前記道路標識板１０１の直径に比べて小さく設定されている。このように取付用枠体１２はクッション材１３Ｋ，１４Ｋ，１５Ｋを有し、これらクッション材１３Ｋ，１４Ｋ，１５Ｋは枠部１３，１４，１５に比べて弾力性が高い。そして左，右枠部１５，１５の内面にクッション材１５Ｋ，１５Ｋを設けた場合は、クッション材１５Ｋ，１５Ｋの取付用枠体１２における内面が左，右枠部１５，１５の内面となり、クッション材１５Ｋ，１５Ｋの内面の間隔を下方に向かって拡大するように構成すれば良い。また、図１，図２及び図５では、クッション材１４Ｋ，１５Ｋを図示省略している。 Then, as shown in FIG. 4, the upper portion of the road sign plate 101 is loosely inserted between the cushion members 13K and 14K of the front frame portion 13 and the rear frame portion 14. Further, as shown in FIGS. 6 and 7, cushion materials 15K and 15K are provided on the inner surfaces of the left and right frame portions 15 and 15, and the distance between the left and right frame portions 15 and 15 is the road sign plate. It is set smaller than the diameter of 101. As described above, the mounting frame body 12 has cushion materials 13K, 14K, and 15K, and these cushion materials 13K, 14K, and 15K have higher elasticity than the frame portions 13, 14, and 15. When the cushion materials 15K and 15K are provided on the inner surfaces of the left and right frame portions 15 and 15, the inner surfaces of the mounting frame bodies 12 of the cushion materials 15K and 15K become the inner surfaces of the left and right frame portions 15 and 15, and the cushion The distance between the inner surfaces of the materials 15K and 15K may be increased downward. Further, in FIGS. 1, 2 and 5, the cushion materials 14K and 15K are not shown.

また、前記本体上部７の前面には、前面が前記赤リング部分１０５と同色の前面カバー板１６が設けられ、この前面カバー板１６は前記取付用枠体１２と略同一形状をなす。前記前面カバー板１６の前面で左右方向中央には、リング部１７を前方に突設し、このリング部１７には、上下方向の透孔である係止孔１８が設けられている。尚、リング部１７には棒状の基部１７Ａが一体に設けられ、この基部１７Ａが前記前面カバー板１６に取付固定されている。尚、図８に示すように、前側から前記前面カバー板１６と本体上部７と前枠部１３とクッション材１３Ｋとが重ね合わせて一体化されている。また、図４及び図８などに示すように、クッション材１３Ｋと１４Ｋの間には道路標識板１０１を遊挿する隙間が設けられている。 Further, a front cover plate 16 whose front surface is the same color as the red ring portion 105 is provided on the front surface of the main body upper portion 7, and the front cover plate 16 has substantially the same shape as the mounting frame body 12. A ring portion 17 is projected forward in the center of the front surface of the front cover plate 16 in the left-right direction, and the ring portion 17 is provided with a locking hole 18 which is a through hole in the vertical direction. A rod-shaped base portion 17A is integrally provided on the ring portion 17, and the base portion 17A is attached and fixed to the front cover plate 16. As shown in FIG. 8, the front cover plate 16, the upper portion 7 of the main body, the front frame portion 13, and the cushion material 13K are overlapped and integrated from the front side. Further, as shown in FIGS. 4 and 8, a gap is provided between the cushion materials 13K and 14K for inserting the road sign plate 101.

前記目隠し標識板２を前記道路標識板１０１に着脱自在に取り付ける前記取付杆３を備える。この取付杆３は、伸縮機構２２Ｓを有する杆本体２２と、前記杆本体２２の先端に設けられ、前記係止孔１８に挿通されて前記目隠し標識板２を保持する保持部２３と、この杆本体２２の先端側に設けられ左右に突出した回り止め部たる左右のアーム部２４，２４とを一体に備え、これら左右のアーム部２４の断面は円形である。前記保持部２３は、棒状をなし、前記杆本体２２より細く形成されている。 The mounting rod 3 for detachably attaching the blindfold sign plate 2 to the road sign plate 101 is provided. The mounting rod 3 includes a rod main body 22 having an expansion / contraction mechanism 22S, a holding portion 23 provided at the tip of the rod main body 22 and inserted through the locking hole 18 to hold the blindfold sign plate 2, and the rod. The left and right arm portions 24, 24, which are provided on the tip end side of the main body 22 and project to the left and right, are integrally provided, and the cross sections of the left and right arm portions 24 are circular. The holding portion 23 has a rod shape and is formed thinner than the rod body 22.

また、前記保持部２３は、前記杆本体２２に対して、先端側が後方に向くように僅かに斜めに配置されている。さらに、前記左右のアーム部２４，２４の外面には、少なくとも前記道路標識板１０１の前面に当接する箇所に、クッション材２４Ｋ，２４Ｋを設け、また、それら左右のアーム部２４，２４の間で、少なくとも前記道路標識板１０１の前面に当接する箇所には、クッション材２２Ｋを設けている。 Further, the holding portion 23 is arranged slightly obliquely with respect to the rod main body 22 so that the tip side faces rearward. Further, cushioning materials 24K and 24K are provided on the outer surfaces of the left and right arm portions 24 and 24 at least at positions that come into contact with the front surface of the road sign plate 101, and between the left and right arm portions 24 and 24. A cushion material 22K is provided at least at a position in contact with the front surface of the road sign plate 101.

前記目隠し標識板２の本体６の左右下部には、左右の連結受け部たるハトメ３１，３１を設けている。また、目隠し装置１は、それらハトメ３１，３１に連結して前記目隠し標識板２の下部側を固定する上側紐状体３２と、この上側紐状体３２の途中に連結する下側紐状体３４とを備える。これら上側紐状体３２と下側紐状体３４は、伸縮性を有し、弾性復元力を有するゴム紐などからなる。尚、上側紐状体３２と下側紐状体３４の一方のみが弾性復元力を有するものでもよい。 Eyelets 31 and 31 serving as left and right connecting receiving portions are provided at the lower left and right portions of the main body 6 of the blindfold sign plate 2. Further, the blindfold device 1 has an upper string-like body 32 that is connected to the eyelets 31 and 31 to fix the lower side of the blindfold sign plate 2 and a lower string-like body that is connected in the middle of the upper string-like body 32. With 34. The upper string-shaped body 32 and the lower string-shaped body 34 are made of a rubber string or the like having elasticity and elastic restoring force. It should be noted that only one of the upper string-shaped body 32 and the lower string-shaped body 34 may have an elastic restoring force.

前記上側紐状体３２の両端に、前記ハトメ３１，３１に着脱可能に連結する左，右連結部たるフック３３，３３を設けている。また、前記下側紐状体３４の両端に、上，下連結部たるスプリングフック３５，３５を設けている。そして、上側である一方のスプリングフック３５を前記上側紐状体３２の途中に連結し、下側の他方のスプリングフック３５を支柱１０３の下部側に連結する。 Hooks 33, 33, which are left and right connecting portions, are provided at both ends of the upper string-shaped body 32 so as to be detachably connected to the eyelets 31 and 31. Further, spring hooks 35 and 35 serving as upper and lower connecting portions are provided at both ends of the lower string-shaped body 34. Then, one spring hook 35 on the upper side is connected in the middle of the upper string-like body 32, and the other spring hook 35 on the lower side is connected to the lower side of the support column 103.

この場合、下側のスプリングフック３５を、目隠し標識板２の下方で、支柱１０３の手摺などの付属品に直接連結したり、支柱１０３やその付属品に下側紐状体３４に巻き付け、その下側紐状体３４の途中にスプリングフック３５を連結したりすることにより、下側紐状体３４の下部側を支柱１０３側などに固定する。この固定状態で、上，下側紐状体３２，３４に張力を付与しており、上，下側紐状体３２，３４の少なくとも一方の弾性復元力により、上，下側紐状体３２，３４が撓むことなく、緊張した状態で取り付けられる。 In this case, the lower spring hook 35 may be directly connected to an accessory such as a handrail of the support column 103 under the blindfold sign plate 2, or may be wound around the support column 103 or its accessory around the lower string-like body 34. By connecting a spring hook 35 in the middle of the lower string-shaped body 34, the lower side of the lower string-shaped body 34 is fixed to the support column 103 side or the like. In this fixed state, tension is applied to the upper and lower cords 32 and 34, and the elastic restoring force of at least one of the upper and lower cords 32 and 34 causes the upper and lower cords 32 to be tensioned. , 34 can be installed in a tense state without bending.

次に、目隠し装置１の使用方法につき説明する。道路標識板１０１の高さに対応して杆本体２２の長さを調整し、取付杆３の保持部２３を下側から係止孔１８に挿入する。この状態で、取付杆３の下部側を把持し、目隠し標識板２を道路標識板１０１の高さまで持ち上げ、道路標識板１０１の上部に取付用枠体１２を被せる。 Next, how to use the blindfold device 1 will be described. The length of the rod body 22 is adjusted according to the height of the road sign plate 101, and the holding portion 23 of the mounting rod 3 is inserted into the locking hole 18 from below. In this state, the lower side of the mounting rod 3 is gripped, the blind sign plate 2 is lifted to the height of the road sign plate 101, and the mounting frame 12 is placed on the upper part of the road sign plate 101.

この場合、左右のアーム部２４，２４により、目隠し標識板２の向きを道路標識板１０１に合わせることができ、且つ、クッション材２４Ｋ，２４Ｋ，２２Ｋによりアーム部２４，２４及び杆本体２２の先端が目隠し標識板２の前面に当たっても、その前面を傷付けることがない。 In this case, the left and right arm portions 24, 24 can align the direction of the blind sign plate 2 with the road sign plate 101, and the cushion materials 24K, 24K, 22K allow the arm portions 24, 24 and the tip of the rod body 22 to match. Even if it hits the front surface of the blindfold sign plate 2, the front surface is not damaged.

前面カバー板１６が水平になるように目隠し標識板２の取付用枠体１２を道路標識板１０１の上に被せたら、係止孔１８から保持部２３を引き抜く。この状態で、取付用枠体１２の前，後枠部１３，１４が道路標識板１０１を前後から挟み、且つ、左，右枠部１５，１５が道路標識板１０１の外周１０１Ｇの左右に載置されるから、位置ずれすることなく、安定して取付用枠体１２を道路標識板１０１に掛けることができる。 When the mounting frame 12 of the blindfold sign plate 2 is placed on the road sign plate 101 so that the front cover plate 16 is horizontal, the holding portion 23 is pulled out from the locking hole 18. In this state, the front and rear frame portions 13 and 14 of the mounting frame 12 sandwich the road sign plate 101 from the front and rear, and the left and right frame portions 15 and 15 are placed on the left and right sides of the outer circumference 101G of the road sign plate 101. Since it is placed, the mounting frame 12 can be stably hung on the road sign plate 101 without being displaced.

この後、目隠し標識板２の左右下部のハトメ３１，３１に上側紐状体３２の両端のフック３３，３３を連結し、その上側紐状体３２の途中に、下側紐状体３４の上側のスプリングフック３５を連結し、下側紐状体３４を緊張した状態で、その下側のスプリングフック３５を他に連結する。 After that, the hooks 33, 33 at both ends of the upper string-like body 32 are connected to the eyelets 31, 31 at the lower left and right of the blindfold sign plate 2, and the upper side of the lower string-like body 34 is connected in the middle of the upper string-like body 32. The spring hook 35 of the above is connected, and the lower spring hook 35 is connected to the other while the lower string-shaped body 34 is tense.

このように本実施例では、請求項１に対応して、硬質な板材４からなり前面に表示部５を有する目隠し標識板２を、前面に表示部１０２を有する道路標識板１０１の前面に着脱可能に取り付ける道路標識板１０１の目隠し装置１において、道路標識板１０１は、外周１０１Ｇが上部中央から左右に向かって低くなるように形成されており、目隠し標識板２に、道路標識板１０１に着脱自在に掛ける取付部１１を設け、取付部１１は、道路標識板１０１の前面及び後面に係合し、間に道路標識板１０１の上部を挿入可能な前部たる前枠部１３及び後部たる後枠部１４と、取付部１１の左右両側に設けられ、道路標識板１０１の外周１０１Ｇの上部左右に載置する左載置部たる左枠部１５及び右載置部たる右枠部１５と、を有するから、取付部１１の前枠部１３と後枠部１４の間に道路標識板１０１の上部を挿入し、この道路標識板１０１の上部左右に取付部の左，右枠部１５，１５を載置することにより、目隠し標識板２が左右にずれ難く、安定して道路標識板１０１に取り付けることができる。 As described above, in the present embodiment, in accordance with the first aspect, the blind sign plate 2 made of the hard plate material 4 and having the display portion 5 on the front surface is attached to and detached from the front surface of the road sign plate 101 having the display unit 102 on the front surface. In the blindfold device 1 of the road sign board 101 to be possibly attached, the road sign board 101 is formed so that the outer circumference 101G is lowered from the center of the upper part to the left and right, and is attached to and detached from the blind sign board 2 and the road sign board 101. A mounting portion 11 that can be freely hung is provided, and the mounting portion 11 engages with the front surface and the rear surface of the road sign plate 101, and the front frame portion 13 and the rear portion that can be inserted into the upper part of the road sign plate 101 between them. A left frame portion 15 which is a left mounting portion and a right frame portion 15 which is a right mounting portion and is provided on both the left and right sides of the frame portion 14 and the mounting portion 11 and is mounted on the upper left and right of the outer circumference 101G of the road sign plate 101. Therefore, the upper part of the road sign plate 101 is inserted between the front frame portion 13 and the rear frame portion 14 of the mounting portion 11, and the left and right frame portions 15 and 15 of the mounting portion are inserted on the left and right of the upper part of the road sign plate 101. By placing the blind sign board 2, the blind sign board 2 does not easily shift to the left or right, and can be stably attached to the road sign board 101.

このように本実施例では、請求項２に対応して、硬質な板材４からなり前面に表示部５を有する目隠し標識板２を、前面に表示部１０２を有する道路標識板１０１の前面に着脱可能に取り付ける道路標識板１０１の目隠し装置１において、道路標識板１０１は外周１０１Ｇが円形であり、目隠し標識板２に、道路標識板１０１に着脱自在に掛ける取付部１１を設け、取付部１１は硬質な取付用枠体１２を備え、取付用枠体１２は、道路標識板１０１の前面及び後面に係合し、間に道路標識板１０１の上部を遊挿可能な左右方向の前枠部１３及び左右方向の後枠部１４と、前枠部１３と後枠部１４の左右両側に設けられると共に、道路標識板１０１の外周１０１Ｇの上部左右に載置され、道路標識板１０１の直径より間隔が小さい前後方向の左枠部１５及び前後方向の右枠部１５と、を有するから、左右方向の前枠部１３及び左右方向の後枠部１４の間に、道路標識板１０１の上部を遊挿し、この道路標識板１０１の上部左右に左載置枠部たる左枠部１５と右載置枠部たる右枠部１５を載置し、枠状の取付用枠体１２により目隠し標識板２を道路標識板１０１に取り付けるから、目隠し標識板２を簡便に取り付けることができると共に、安定した取付状態が得られる。 As described above, in the present embodiment, in accordance with the second aspect, the blind sign plate 2 made of the hard plate material 4 and having the display portion 5 on the front surface is attached to and detached from the front surface of the road sign plate 101 having the display unit 102 on the front surface. In the blindfold device 1 of the road sign plate 101 to be possibly attached, the road sign plate 101 has a circular outer circumference 101G, and the blind sign plate 2 is provided with an attachment portion 11 that can be detachably hung on the road sign plate 101. A rigid mounting frame body 12 is provided, and the mounting frame body 12 engages with the front surface and the rear surface of the road sign plate 101, and the upper portion of the road sign plate 101 can be loosely inserted between the front frame portions 13 in the left-right direction. The rear frame portion 14 in the left-right direction, the front frame portion 13 and the rear frame portion 14 are provided on both the left and right sides, and are placed on the upper left and right of the outer circumference 101G of the road sign plate 101, and are spaced apart from the diameter of the road sign plate 101. Since it has a left frame portion 15 in the front-rear direction and a right frame portion 15 in the front-rear direction, the upper part of the road sign board 101 is allowed to play between the front frame portion 13 in the left-right direction and the rear frame portion 14 in the left-right direction. The left frame portion 15 which is the left mounting frame portion and the right frame portion 15 which is the right mounting frame portion are placed on the upper left and right of the road sign plate 101, and the blind sign plate 2 is placed by the frame-shaped mounting frame body 12. Is attached to the road sign board 101, so that the blind sign board 2 can be easily attached and a stable attachment state can be obtained.

このように本実施例では、請求項３に対応して、左枠部１５と右枠部１５の内面の間隔は下方に向かって拡大し、前枠部１３には、道路標識板１０１の前面側にクッション材１３Ｋを設け、後枠部１４には、道路標識板１０１の後面側にクッション材１４Ｋを設け、左枠部１５及び右枠部１５には、道路標識板１０１の外周１０１Ｇ側にクッション材１５Ｋ，１５Ｋを設けたから、左枠部１５と右枠部１５の内面の間隔は下方に向かって拡大することにより位置合わせが容易となり、クッション材１３Ｋ，１４Ｋ，１５Ｋにより、道路標識板１０１を傷付けることなく道路標識板１０１が保護され、目隠し標識板２の安定した取付状態が得られ、また、道路標識板１０１に取付用枠体１２が直接当たらないため、接触音の発生を防止できる。 As described above, in the present embodiment, in accordance with claim 3, the distance between the inner surfaces of the left frame portion 15 and the right frame portion 15 increases downward, and the front frame portion 13 has the front surface of the road sign plate 101. A cushion material 13K is provided on the side, a cushion material 14K is provided on the rear surface side of the road sign plate 101 on the rear frame portion 14, and the left frame portion 15 and the right frame portion 15 are provided on the outer circumference 101G side of the road sign plate 101. Since the cushion materials 15K and 15K are provided, the distance between the inner surfaces of the left frame portion 15 and the right frame portion 15 is widened downward to facilitate the alignment, and the cushion materials 13K, 14K and 15K make the road sign board 101. The road sign board 101 is protected without damaging the road sign board 101, a stable mounting state of the blind sign board 2 can be obtained, and since the mounting frame 12 does not directly hit the road sign board 101, the generation of contact noise can be prevented. ..

このように本実施例では、請求項４に対応して、道路標識板１０１は支持部材たる支柱１０３の上部に設けられ、目隠し標識板２は、左枠部１５と右枠部１５の間隔より左右幅狭で、表示部５が設けられると共に、道路標識板１０１の表示部１０２を隠す表示部用板部たる本体６を有し、この本体６の下縁側の左右に、左右の連結受け部たるハトメ３１，３１を設け、これら左右のハトメ３１，３１に着脱可能に連結する左，右連結部たるフック３３，３３を両端側に有する上側紐状体３２と、この上側紐状体３２の途中に連結可能な上連結部たるスプリングフック３５を上端側に有する縦方向の下側紐状体３４とを備え、上側紐状体３２と下側紐状体３４の少なくとも一方が弾性復元力を有するから、目隠し標識板２は、左枠部１５と右枠部１５の間隔より左右幅狭で、表示部５が設けられると共に、道路標識板１０１の表示部１０２を隠す表示部用板部たる本体６を有するから、目隠し標識板２の面積を小さく抑えることができ、軽量化と材料費の削減が可能となる。しかも、目隠し標識板２の左右下部のハトメ３１，３１に上側紐状体３２の両端のフック３３，３３を連結し、その上側紐状体３２の途中に、下側紐状体３４の上側のスプリングフック３５を連結し、下側紐状体３４を緊張した状態で、下側紐状体３４の下側を他に連結することにより、目隠し標識板２の下部を固定することができる。 As described above, in the present embodiment, in accordance with claim 4, the road sign plate 101 is provided on the upper part of the support column 103 which is a support member, and the blind sign plate 2 is arranged from the distance between the left frame portion 15 and the right frame portion 15. The left and right width is narrow, and the display unit 5 is provided, and the main body 6 as a display unit that hides the display unit 102 of the road sign plate 101 is provided. An upper string-like body 32 having barrel eyelets 31 and 31 and hooks 33 and 33 as left and right connecting portions detachably connected to the left and right eyelets 31 and 31 on both ends, and the upper string-like body 32. A vertical lower string-shaped body 34 having a spring hook 35 as an upper connecting portion that can be connected in the middle is provided on the upper end side, and at least one of the upper string-shaped body 32 and the lower string-shaped body 34 exerts an elastic restoring force. Therefore, the blind sign board 2 is narrower to the left and right than the distance between the left frame portion 15 and the right frame portion 15, and is provided with a display portion 5 and is a display plate portion that hides the display portion 102 of the road sign plate 101. Since the main body 6 is provided, the area of the blind sign plate 2 can be kept small, and the weight and material cost can be reduced. Moreover, the hooks 33, 33 at both ends of the upper string-like body 32 are connected to the eyelets 31, 31 at the lower left and right of the blindfold sign plate 2, and the hooks 33, 33 at both ends of the upper string-like body 32 are connected, and in the middle of the upper string-like body 32, the upper side of the lower string-like body 34. The lower part of the blindfold sign plate 2 can be fixed by connecting the spring hook 35 and connecting the lower side of the lower string-shaped body 34 to another while the lower string-shaped body 34 is tense.

このように本実施例では、請求項５に対応して、目隠し標識板２を道路標識板１０１に掛ける取付杆３を備え、目隠し標識板２の前面上部の左右方向中央に、上下方向の係止孔１８を前方に突設し、取付杆３の上部に、係止孔１８に挿入して目隠し標識板２を保持する保持部２３を設け、取付杆３の上部に、保持部２３により保持した目隠し標識板２を回り止めする回り止め部たるアーム部２４，２４を設けたから、係止孔１８に保持部２３を挿入して先端に目隠し標識板２を保持した状態で、取付杆３により取付用枠体１２を道路標識板１０１の上部に嵌めるようにして掛けることができ、この際、取付杆３の上部に設けたアーム部２４，２４により、目隠し標識板２の向きを道路標識板１０１に合わせて容易に取り付けることができる。 As described above, in the present embodiment, in accordance with claim 5, a mounting rod 3 for hanging the blind sign plate 2 on the road sign plate 101 is provided, and a vertical engagement is provided at the center of the upper front surface of the blind sign plate 2 in the horizontal direction. A stop hole 18 is projected forward, and a holding portion 23 that is inserted into the locking hole 18 to hold the blind sign plate 2 is provided above the mounting rod 3, and is held by the holding portion 23 above the mounting rod 3. Since the arm portions 24, 24 which are the detent portions for detenting the blind sign plate 2 are provided, the holding portion 23 is inserted into the locking hole 18 and the blind sign plate 2 is held at the tip by the mounting rod 3. The mounting frame 12 can be hung so as to be fitted on the upper part of the road sign plate 101, and at this time, the direction of the blind sign plate 2 is oriented by the arm portions 24, 24 provided on the upper part of the mounting rod 3. It can be easily attached according to 101.

このように本実施例では、請求項６に対応して、回り止め部たるアーム部２４，２４は取付杆３の上部左右に設けられており、アーム部２４，２４の目隠し標識板２の前面に当接する箇所にクッション材２４Ｋ，２４Ｋが設けられているから、左右のアーム部２４，２４のクッション材２４Ｋ，２４Ｋが目隠し標識板２の前面に当接して回り止めすることができ、クッション材２４Ｋ，２４Ｋが当接するから目隠し標識板２の前面が保護される。 As described above, in the present embodiment, according to claim 6, the arm portions 24, 24 as the detent portions are provided on the upper left and right of the mounting rod 3, and the front surface of the blind sign plate 2 of the arm portions 24, 24. Since the cushioning materials 24K and 24K are provided at the locations where the cushioning materials 24K and 24K are in contact with each other, the cushioning materials 24K and 24K of the left and right arm portions 24 and 24 can come into contact with the front surface of the blind sign plate 2 to prevent rotation, and the cushioning material can be prevented from rotating. Since 24K and 24K come into contact with each other, the front surface of the blind sign plate 2 is protected.

尚、本考案は、本実施例に限定されるものではなく、本考案の要旨の範囲内で種々の変形実施が可能である。例えば、請求項１では、道路標識板は、上部中央に頂点を有する三角形状や菱形形状などでもよい。また、取付用枠体の各部にクッション材を部分的に設けてもよい。さらに、連結受け部はハトメなどの孔状のものに限らず、フック状のものでもよい。また、実施例では、道路標識板を支柱の上部に直接設けたものを示したが、複数の支柱間に横梁部材を設け、この横梁部材に道路標識板を設けり、支柱の上部から横方向に突出した横梁部材に道路標識板を設けたりしてもよい。 The present invention is not limited to the present embodiment, and various modifications can be carried out within the scope of the gist of the present invention. For example, in claim 1, the road sign board may have a triangular shape or a rhombic shape having an apex in the center of the upper part. In addition, cushioning material may be partially provided in each part of the mounting frame. Further, the connecting receiving portion is not limited to a hole-shaped one such as an eyelet, but may be a hook-shaped one. Further, in the embodiment, the road sign board is directly provided on the upper part of the support column, but a cross beam member is provided between the plurality of columns, and the road sign board is provided on the cross beam member in the lateral direction from the upper part of the support column. A road sign board may be provided on the cross beam member protruding from the fascia.

１目隠し装置
２目隠し標識板
３取付杆
５表示部
６本体（表示部用板部）
１１取付部
１２取付用枠体
１３前枠部（前部）
１３Ｋクッション材
１４後枠部（後部）
１４Ｋクッション材
１５左，右枠部（左，右載置部）
１５Ｋクッション材
１８係止孔
２３保持部
２４アーム部（回り止め部）
２４Ｋクッション材
３１ハトメ（連結受け部）
３２上側紐状体
３３フック（左，右連結部）
３４下側紐状体
３５スプリングフック（上，下連結部）
１０１道路標識板
１０１Ｇ外周
１０２表示部
１０３支柱（支持部材） 1 Blindfold device 2 Blindfold sign board 3 Mounting rod 5 Display unit 6 Main body (display unit plate)
11 Mounting part 12 Mounting frame body 13 Front frame part (front part)
13K Cushion material 14 Rear frame (rear)
14K Cushion material 15 Left, right frame part (left, right mounting part)
15K Cushion material 18 Locking hole 23 Holding part 24 Arm part (anti-rotation part)
24K cushion material 31 eyelets (connecting receiving part)
32 Upper string-shaped body 33 Hook (left, right connecting part)
34 Lower string-shaped body 35 Spring hook (upper and lower connecting parts)
101 Road sign board 101G Outer circumference 102 Display unit 103 Support (support member)

Claims

In a road sign board blindfold device that is made of a hard plate material and has a display portion on the front surface and is detachably attached to the front surface of the road sign board having a display unit on the front surface.
The road sign board is formed so that the outer circumference is lowered from the center of the upper part to the left and right.
The blindfold sign board is provided with a mounting portion that can be detachably hung on the road sign board.
The mounting part is
With front and rear parts that engage with the front and rear surfaces of the road sign board and allow the upper part of the road sign board to be inserted between them.
The left mounting portion and the right mounting portion, which are provided on both the left and right sides of the mounting portion and are mounted on the upper left and right of the outer circumference of the road sign board,
A road sign board blindfolding device characterized by having.

In a road sign board blindfold device that is made of a hard plate material and has a display portion on the front surface and is detachably attached to the front surface of the road sign board having a display unit on the front surface.
The road sign board has a circular outer circumference.
The blindfold sign board is provided with a mounting portion that can be detachably hung on the road sign board.
The mounting portion includes a rigid mounting frame and
The mounting frame is
A front frame portion in the left-right direction and a rear frame portion in the left-right direction that engage with the front surface and the rear surface of the road sign board and allow the upper portion of the road sign board to be loosely inserted between them.
The left frame portion in the front-rear direction and the front-rear direction are provided on both the left and right sides of the front frame portion and the rear frame portion, and are placed on the upper left and right of the outer circumference of the road sign plate, and the interval is smaller than the diameter of the road sign plate. Right frame and
A road sign board blindfolding device characterized by having.

The distance between the left frame portion and the inner surface of the right frame portion expands downward,
A cushion material is provided on the front side of the road sign board in the front frame portion.
A cushion material is provided on the rear surface side of the road sign plate in the rear frame portion.
The blindfolding device for a road sign board according to claim 2, wherein a cushioning material is provided on the outer peripheral side of the road sign board on the left frame portion and the right frame portion.

The road sign board is provided on the upper part of the support and is provided.
The blindfold sign board has a width narrower to the left and right than the distance between the left frame portion and the right frame portion, is provided with the display portion, and has a display portion for hiding the display portion of the road sign plate.
Left and right connecting receiving parts are provided on the left and right sides of the lower edge side of the display plate part.
An upper cord-like body having left and right connecting portions detachably connected to these left and right connecting receiving portions on both ends, and a lower cord having an upper connecting portion connectable in the middle of the upper cord-shaped body on the upper end side. Equipped with a body,
The blinding device for a road sign plate according to claim 2 or 3, wherein at least one of the upper string-shaped body and the lower string-shaped body has an elastic restoring force.

A mounting rod for hanging the blindfold sign board on the road sign board is provided.
A vertical locking hole is provided forward in the center of the upper part of the front surface of the blindfold sign plate in the horizontal direction.
A holding portion that is inserted into the locking hole to hold the blindfold sign plate is provided on the upper portion of the mounting rod.
The blindfolding device for a road signboard according to claim 3 or 4, wherein a detenting portion for detenting the blindfolding signboard held by the holding portion is provided above the mounting rod.

The fifth aspect of claim 5, wherein the detent portions are provided on the upper left and right sides of the mounting rod, and cushioning materials are provided at locations where the detent portions abut on the front surface of the blindfold sign plate. A blindfold device for road sign boards.