JPH0318218U - - Google Patents
Info
- Publication number
- JPH0318218U JPH0318218U JP7857989U JP7857989U JPH0318218U JP H0318218 U JPH0318218 U JP H0318218U JP 7857989 U JP7857989 U JP 7857989U JP 7857989 U JP7857989 U JP 7857989U JP H0318218 U JPH0318218 U JP H0318218U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- pillar
- horizontal bar
- pillars
- tightening
- 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
- 239000000872 buffer Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Description
第１図乃至第４図は本考案の実施例を示し、第
１図は正面図、第２図は横断平面図、第３図と第
４図は締結要領を示す要部の横断平面図であるあ
り、第５図、第６図は本考案の別実施例を示す要
部の縦断平面図である。第７図イ，ロは従来例を
示す横断平面図と要部の斜視図である。
１……支柱、３……横桟、６……弾性緩衝対、
７……ねじ、ａ……締付操作口、９……回転操作
具、６ｅ……切込み、７ａ……係合凹部、７Ａ…
…頭。
Figures 1 to 4 show an embodiment of the present invention; Figure 1 is a front view, Figure 2 is a cross-sectional plan view, and Figures 3 and 4 are cross-sectional plan views of main parts showing the tightening procedure. 5 and 6 are vertical sectional plan views of main parts showing another embodiment of the present invention. FIGS. 7A and 7B are a cross-sectional plan view and a perspective view of essential parts of a conventional example. 1... Support column, 3... Horizontal bar, 6... Elastic buffer pair,
7...screw, a...tightening operation port, 9...rotating operation tool, 6e...notch, 7a...engaging recess, 7A...
…Head.
Claims (1)
設し、それら支柱１と横桟３との当接部を締結す
るねじ７を前記支柱１および横桟３の外郭内に納
まる状態に設け、前記支柱１及び横桟３を弾性緩
衝体６で被覆してある柵であつて、前記弾性緩衝
体６のうち、前記支柱１又は横桟３に形成された
前記ねじ７に対する締付操作口ａを覆う部分に、
外側から前記締付操作口ａへの回転操作具９の挿
通を押し広げられることで許容する切込み６ｅを
形成してある柵。 ２ 前記ねじ７が頭７Ａに回転操作用の係合凹部
７ａを形成したボルトである請求項１記載の柵。 ３ 前記係合凹部７ａが、角穴である請求項２記
載の柵。[Claims for Utility Model Registration] 1. A pillar 1 and a horizontal bar 3 are disposed in a state where they are in contact with each other, and a screw 7 for fastening the contact portion between the pillar 1 and the horizontal bar 3 is attached to the pillar 1 and the horizontal bar 3. 3, and the pillars 1 and the horizontal bars 3 are covered with elastic buffers 6, and of the elastic buffers 6, the fences are formed on the pillars 1 or the horizontal bars 3. In the part that covers the tightening operation port a for the screw 7,
The fence is formed with a notch 6e that allows insertion of the rotary operating tool 9 from the outside into the tightening operating port a by being pushed wide. 2. The fence according to claim 1, wherein the screw 7 is a bolt having a head 7A with an engagement recess 7a for rotational operation. 3. The fence according to claim 2, wherein the engaging recess 7a is a square hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7857989U JPH0632969Y2 (en) | 1989-07-03 | 1989-07-03 | fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7857989U JPH0632969Y2 (en) | 1989-07-03 | 1989-07-03 | fence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0318218U true JPH0318218U (en) | 1991-02-22 |
| JPH0632969Y2 JPH0632969Y2 (en) | 1994-08-31 |
Family
ID=31621980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7857989U Expired - Lifetime JPH0632969Y2 (en) | 1989-07-03 | 1989-07-03 | fence |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632969Y2 (en) |
-
1989
- 1989-07-03 JP JP7857989U patent/JPH0632969Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0632969Y2 (en) | 1994-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |