JPS61123216U - - Google Patents
Info
- Publication number
- JPS61123216U JPS61123216U JP539385U JP539385U JPS61123216U JP S61123216 U JPS61123216 U JP S61123216U JP 539385 U JP539385 U JP 539385U JP 539385 U JP539385 U JP 539385U JP S61123216 U JPS61123216 U JP S61123216U
- Authority
- JP
- Japan
- Prior art keywords
- column
- screw
- protrusion
- thread
- insertion 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
Landscapes
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図は本考案に係る支柱のゆるみ止構造にお
ける要部の断面図、第２図は同分解図を示す。
１……支柱受ねじ、１ａ……凹部、１ｂ……突
起部、１ｃ……ねじ山、１ｄ……平坦面、２……
台、３……支柱、３ａ……挿入口、４……固定ね
じ、４ａ……先端。
FIG. 1 is a cross-sectional view of a main part of the structure for preventing loosening of a strut according to the present invention, and FIG. 2 is an exploded view of the same. 1... Prop support screw, 1a... Recess, 1b... Protrusion, 1c... Screw thread, 1d... Flat surface, 2...
Base, 3... Support, 3a... Insertion port, 4... Fixing screw, 4a... Tip.
Claims (1)
全体が短いほぼ円柱状を呈する支柱受けねじにお
いて、上端部の周側面に鍔状の突起部、その下方
に弧状に湾曲する凹部、更にその下方にねじ山を
形成、他方、支柱受けねじに回転嵌合した支柱に
は、前記の凹部に相当する位置に１個の挿入口を
設けて該挿入口に固定ねじを挿入該固定ねじの先
端を支柱受けねじの凹部に当接させたことを特徴
とする支柱のゆるみ止め機構。 A support screw having a short, almost cylindrical shape, with its lower part welded and fixed to a through hole in the center of the stand, has a flange-like protrusion on the circumferential surface of the upper end, and a recess curved in an arc below the protrusion. Further, a thread is formed below the thread, and on the other hand, one insertion hole is provided in the column that is rotatably fitted to the column receiving screw at a position corresponding to the recess, and the fixing screw is inserted into the insertion hole. A mechanism for preventing loosening of a column, characterized in that the tip of the column is brought into contact with a concave portion of a column receiving screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP539385U JPH0234489Y2 (en) | 1985-01-21 | 1985-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP539385U JPH0234489Y2 (en) | 1985-01-21 | 1985-01-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61123216U true JPS61123216U (en) | 1986-08-02 |
| JPH0234489Y2 JPH0234489Y2 (en) | 1990-09-17 |
Family
ID=30481860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP539385U Expired JPH0234489Y2 (en) | 1985-01-21 | 1985-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234489Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03270621A (en) * | 1990-03-19 | 1991-12-02 | Fuji Electric Co Ltd | Insulating structure at fixing section of insulator-coated conductor |
| WO2018216272A1 (en) * | 2017-05-26 | 2018-11-29 | 株式会社トップ | Adapter |
-
1985
- 1985-01-21 JP JP539385U patent/JPH0234489Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03270621A (en) * | 1990-03-19 | 1991-12-02 | Fuji Electric Co Ltd | Insulating structure at fixing section of insulator-coated conductor |
| WO2018216272A1 (en) * | 2017-05-26 | 2018-11-29 | 株式会社トップ | Adapter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0234489Y2 (en) | 1990-09-17 |