JPS60418U - Guard fence rail joint structure - Google Patents
Guard fence rail joint structureInfo
- Publication number
- JPS60418U JPS60418U JP9125083U JP9125083U JPS60418U JP S60418 U JPS60418 U JP S60418U JP 9125083 U JP9125083 U JP 9125083U JP 9125083 U JP9125083 U JP 9125083U JP S60418 U JPS60418 U JP S60418U
- Authority
- JP
- Japan
- Prior art keywords
- rail
- locking plate
- joint structure
- joint
- fixed
- 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
- Bridges Or Land Bridges (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図イは従来例の防護柵の正面図、同口図は継手部の
拡大断面図、同ハ図は０図に於けるＡ−Ａ面断面図であ
る。第２図は本考案の使用場所を示す防護柵の正面図で
ある。第３図は本考案によりレールを連結した第４図に
於ける■−■視断面断面図４図は同じく本考案レール継
手の要部を示す第３図に於ける■〜■視断面断面図る。
第５図イ１口は其の説明用分解斜視図である。第６図は
異なる実施例の要部断面図、第７図は同じく説明用分解
斜視図である。
３・・・レール、４・・−ｍ手、５・・・レール底部、
７・・・自由端、８・・・側壁、１０・・・連結ボルト
、１１・・・ナツト（雌ねじ部）、１２・・・長孔、１
３・・・突条、Ａ・・・継手本体、Ｂ・・・レール係止
板、Ｌ・・・間隔。FIG. 1A is a front view of a conventional protective fence, FIG. 1A is an enlarged sectional view of a joint portion, and FIG. FIG. 2 is a front view of a protective fence showing the place where the present invention is used. Figure 3 is a sectional view taken from ■-■ in Figure 4 when the rails are connected according to the present invention. Figure 4 is a sectional view taken from ■-■ in Figure 3 which also shows the main parts of the rail joint according to the present invention. . FIG. 5A is an explanatory exploded perspective view thereof. FIG. 6 is a sectional view of a main part of a different embodiment, and FIG. 7 is an exploded perspective view for explanation. 3...Rail, 4...-m hand, 5...Rail bottom,
7... Free end, 8... Side wall, 10... Connection bolt, 11... Nut (female threaded part), 12... Long hole, 1
3... Projection, A... Joint body, B... Rail locking plate, L... Spacing.
Claims (3)
ールに嵌装し、雌ねじ部を有する係止板を固定した継手
本体の自由端側を他方のレールに嵌装するとともに、こ
の他方のレールの底部にその長手方向に長孔を設け、下
方から該長孔を貫通する連結ボルトを前記係止板の雌ね
じ部に螺合させ、前記継手本体の固定端は一方のレール
に固着するか、□または上記同様連結ボルトにて摺動自
在に連結してなることを特徴とする防護柵のレール継手
構造。(1) Fit the fixed end side of the joint body that is inscribed in the rail into one rail, and fit the free end side of the joint body to which the locking plate having the female thread is fixed into the other rail, and then A long hole is provided in the bottom of the rail in the longitudinal direction, and a connecting bolt passing through the long hole from below is screwed into the female threaded part of the locking plate, and the fixed end of the joint body is fixed to one of the rails. , □ or the rail joint structure of a protective fence, characterized in that it is slidably connected with a connecting bolt as described above.
貫通孔と同心に溶着されたナツトである実用新案登録請
求の範囲第（１）項記載の防護柵のレール継手構造。(2) The rail joint structure for a protective fence according to claim 1, wherein the female screw portion provided on the locking plate is a nut welded concentrically with the through hole of the locking plate. .
内方に前記係止板が固定されている実用新案登録請求の
範囲第（１）項記載の防護柵のレール継手構造。(3) The rail joint structure for a protective fence according to claim 1, wherein the joint main body is a hollow-shaped member in cross section, and the locking plate is fixed inside the joint body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9125083U JPS60418U (en) | 1983-06-16 | 1983-06-16 | Guard fence rail joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9125083U JPS60418U (en) | 1983-06-16 | 1983-06-16 | Guard fence rail joint structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60418U true JPS60418U (en) | 1985-01-05 |
| JPH0124187Y2 JPH0124187Y2 (en) | 1989-07-24 |
Family
ID=30221234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9125083U Granted JPS60418U (en) | 1983-06-16 | 1983-06-16 | Guard fence rail joint structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60418U (en) |
-
1983
- 1983-06-16 JP JP9125083U patent/JPS60418U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0124187Y2 (en) | 1989-07-24 |
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