JPH0386119U - - Google Patents
Info
- Publication number
- JPH0386119U JPH0386119U JP14719689U JP14719689U JPH0386119U JP H0386119 U JPH0386119 U JP H0386119U JP 14719689 U JP14719689 U JP 14719689U JP 14719689 U JP14719689 U JP 14719689U JP H0386119 U JPH0386119 U JP H0386119U
- Authority
- JP
- Japan
- Prior art keywords
- fitting
- fits
- handrail
- recess
- circular hole
- 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
- 230000001681 protective effect Effects 0.000 claims 2
- 239000002184 metal Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Fencing (AREA)
Description
第１図イ，ロ，ハ，ニは本願考案の実施例の垂
直断面の正面図、側面図、水平断面図（Ａ−Ａ断
面）および取付後の垂直断面の正面図、第２図イ
，ロは実施例の施工後の全体を示す正面図と側面
図、第３図は従来技術の施工後の状態を示す正面
図、第４図イ，ロは同じ従来の技術を示す正面図
と垂直断面の側面図。
１…支柱、２…手すり棒、３…自由継手、４…
嵌り金具、５…取付金具、６，７…螺杆、４１，
４２…金具（二分割）、４３，４４…球状の凹所
（二分割）、４５，４６…円孔（二分割）、５１
…球体、５２…首部、５３…筒体。
Figures 1 A, B, C, and D are a vertical cross-sectional front view, side view, and horizontal cross-sectional view (A-A cross section) of the embodiment of the present invention, and a vertical cross-sectional front view after installation, and Figure 2 A, B is a front view and side view showing the overall state after construction of the example, FIG. 3 is a front view showing the state after construction of the conventional technology, and FIGS. 4 A and B are front and vertical views showing the same conventional technology. Cross-sectional side view. 1... Post, 2... Handrail, 3... Free joint, 4...
Fitting metal fitting, 5...Mounting metal fitting, 6,7...Screw rod, 41,
42...Metal fitting (divided into two), 43, 44...Spherical recess (divided into two), 45, 46...Circular hole (divided into two), 51
... Sphere, 52... Neck, 53... Cylindrical body.
Claims (1)
る防護柵の継手において、支柱へ内嵌する嵌り金
具は内部には球状の凹所と該凹所を上方へ連通す
る円孔とを有して縦方向へ脱着自在に二分割され
、前記凹所へ内嵌する球体とその上方で前記円孔
内で傾動自在に内嵌する首部を有する取付具は、
手すり棒を挿通する水平の筒体を頭に載き、該筒
体と手すり棒とを螺着する螺杆および前記嵌り金
具の向きを支柱外から締付けて固定する螺杆とを
具えたことを特徴とする防護柵の自由継手。 In a joint for a protective fence in which a handrail is mounted horizontally on an erected hollow support, the fitting that fits into the support has a spherical recess inside and a circular hole that communicates the recess upward. The fitting is removably divided into two in the vertical direction, and has a spherical body that fits into the recess and a neck that fits into the circular hole above the spherical body so as to be tiltable,
A horizontal cylindrical body through which a handrail rod is inserted is placed on the head, a screw rod is screwed into the cylinder body and the handrail rod, and a screw rod is secured by tightening the direction of the fitting from outside the column. Free joints for protective fences.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989147196U JPH0637057Y2 (en) | 1989-12-20 | 1989-12-20 | Free fence joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989147196U JPH0637057Y2 (en) | 1989-12-20 | 1989-12-20 | Free fence joints |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0386119U true JPH0386119U (en) | 1991-08-30 |
| JPH0637057Y2 JPH0637057Y2 (en) | 1994-09-28 |
Family
ID=31693724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989147196U Expired - Lifetime JPH0637057Y2 (en) | 1989-12-20 | 1989-12-20 | Free fence joints |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637057Y2 (en) |
-
1989
- 1989-12-20 JP JP1989147196U patent/JPH0637057Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0637057Y2 (en) | 1994-09-28 |
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