JPS63185819U - - Google Patents
Info
- Publication number
- JPS63185819U JPS63185819U JP7781087U JP7781087U JPS63185819U JP S63185819 U JPS63185819 U JP S63185819U JP 7781087 U JP7781087 U JP 7781087U JP 7781087 U JP7781087 U JP 7781087U JP S63185819 U JPS63185819 U JP S63185819U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- stopper
- chain
- hollow shaft
- connector
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims 2
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Description
第１図は在来するバリケードの斜視図、第２図
は本考案の一部断面を示す斜視図、第３図は本考
案の実施例を示す斜視図。
１は中空の軸、２は中空の軸を支える足、３は
バネ又はゴム、４はチエーン、５は止め金、６は
止め金。
FIG. 1 is a perspective view of a conventional barricade, FIG. 2 is a perspective view showing a partial cross section of the present invention, and FIG. 3 is a perspective view showing an embodiment of the present invention. 1 is a hollow shaft, 2 is a leg that supports the hollow shaft, 3 is a spring or rubber, 4 is a chain, 5 is a stopper, and 6 is a stopper.
Claims (1)
内部に片端よりバネ３を設ける。 (ロ) バネ３にチエーン４を連結する。 (ハ) チエーン４に止め金５を設ける。 (ニ) 中空軸のバネ内蔵側外端面に止め金６を
設ける。 以上の構成よりなる伸縮自在止め金付き連結
具を内蔵した工事用バリケード。 (2) バネ３又はチエーン４をゴムにした実用新
案登録請求の範囲第１項記載の伸縮自在止め金付
き連結具を内蔵した工事用バリケード。[Claims for Utility Model Registration] (1) (A) A spring 3 is provided from one end inside a hollow shaft 1 supported by legs 2, 2. (b) Connect chain 4 to spring 3. (c) Install a stopper 5 on the chain 4. (d) A stopper 6 is provided on the outer end surface of the hollow shaft on the spring built-in side. A construction barricade with a built-in connector with a telescopic stopper configured as described above. (2) A construction barricade incorporating a connector with a telescopic stopper as set forth in Claim 1 of the Utility Model Registration Claim in which the spring 3 or the chain 4 is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7781087U JPS63185819U (en) | 1987-05-23 | 1987-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7781087U JPS63185819U (en) | 1987-05-23 | 1987-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63185819U true JPS63185819U (en) | 1988-11-29 |
Family
ID=30926168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7781087U Pending JPS63185819U (en) | 1987-05-23 | 1987-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63185819U (en) |
-
1987
- 1987-05-23 JP JP7781087U patent/JPS63185819U/ja active Pending