JP3108785U

JP3108785U - Road sign repair tool

Info

Publication number: JP3108785U
Application number: JP2004005192U
Authority: JP
Inventors: 雄三佐々木
Original assignee: 雄三佐々木
Priority date: 2004-08-03
Filing date: 2004-08-03
Publication date: 2005-04-28
Anticipated expiration: 2010-08-03

Abstract

【課題】曲がった標識支柱を矯正する道路標識修理具を提供する。
【解決手段】湾曲鋼板２を支柱の変形凸部にあて、フックの付いている鎖４を鋼管１と支柱に連結し、鋼管１内部よりやや細く、長い鋼管を差し込み引き下げることによりてこの原理で変形支柱を矯正する。
【選択図】図１A road sign repair tool for correcting a bent sign post is provided.
In this principle, a curved steel plate 2 is applied to a deformed convex portion of a support column, a chain 4 with a hook is connected to the steel tube 1 and the support column, and a long steel tube is inserted and pulled down slightly from the inside of the steel tube 1. Correct the deformed column.
[Selection] Figure 1

Description

Detailed description of the invention

Technical fields belonging to the device

この考案は、てこの原理を利用し、曲がった標識支柱を矯正する物である。This device uses the lever principle to correct a bent sign post.

従来、支柱の下部を補強、補修する、方法があった。（特許文献、１）、また、曲がった支柱を矯正する、方法があった。（実用新案文献、２）Conventionally, there has been a method of reinforcing and repairing the lower part of the column. (Patent Documents 1) and a method of correcting a bent support. (Utility model literature, 2)

Patent literature, 1

特開平０４−２３７７０８ JP 04-237708

Utility model literature, 2

実開平０６−３０２０８
または、曲がった支柱は、人力で掘り起し、ハンマーでたたいて曲がりを直すか、新しい物に交換していた。Actual open hei 06-30208
Or, the bent struts were dug up by human power and struck with a hammer to correct the bends or replaced with new ones.

Challenges to solve the idea

本案は、降雪時の道路除雪の為に標識支柱の変形が多くその復旧が必要である。作業は供用道路上の為、短時間に作業を終了する事が安全性の面でも必要となる。This plan requires many restorations of the sign post to remove the road snow during snowfall. Since the work is on a service road, it is also necessary in terms of safety to finish the work in a short time.

Means for solving the problem

いまその解決手段を図面に追いながら説明すれば。
（イ）、湾曲鋼板（２）を支柱の変形凸部にあて、フックの付いている鎖（４）を鋼管と支柱に連結し、鋼管（１）内部よりやや細く、長い鋼管を差込み引き下げる事により、てこの原理で変形支柱を矯正する。Explain how to solve the problem with the drawings.
(B) The curved steel plate (2) is applied to the deformed convex part of the support column, the chain (4) with the hook is connected to the steel tube and the support column, and the steel tube (1) is slightly narrower than the inside and the long steel tube is inserted and pulled down. By using the lever principle, the deformed strut is corrected.

本案は、以上の様な構造であるから、これを使用するときは、鋼管の下部の湾曲部（２）を変形支柱の凸部にあて、上部の鎖のフックを鎖の穴に通し固定し、ゴムの部分を支柱にあて鋼管内部より少し、細く、長い鋼管を、差込み、引き下げるものである。Since this plan has the structure as described above, when using this, the lower curved part (2) of the steel pipe is applied to the convex part of the deformed support column, and the hook of the upper chain is passed through the hole of the chain and fixed. The rubber part is applied to the support column and a long, narrow steel pipe is inserted and pulled down from the inside of the steel pipe.

なお、本考案の実施に当って次の様なことが出来る。
（イ）鎖の代わりにワイヤー又は強力なロープで作業できる。In carrying out the present invention, the following can be performed.
(B) Work with wires or strong ropes instead of chains.

Effect of device

したがって、供用道路上であっても少ない力で、早く、安全に出来る。Therefore, it can be done quickly and safely with little force even on a service road.

本考案の側面図Side view of the present invention 本考案のフックの付いている鎖Chain with hook of the present invention 本考案の斜視図Perspective view of the present invention

Explanation of symbols

１、鋼管
２、湾曲鋼板
３、穴あき鋼板
４、フックの付いている鎖
５、ゴム板巻き1. Steel pipe 2, curved steel plate 3, perforated steel plate 4, chain 5 with hook, rubber plate winding

Claims

A road sign repair tool that corrects damaged and bent struts that support the sign board using the lever principle.

A curved steel plate (2) attached obliquely to the lower part of the steel pipe (1), and a perforated steel plate (3) attached to the upper part.

A rubber plate wrapped around a chain with a hook (4) and wound (5).