JPS63181632U - - Google Patents
Info
- Publication number
- JPS63181632U JPS63181632U JP7107687U JP7107687U JPS63181632U JP S63181632 U JPS63181632 U JP S63181632U JP 7107687 U JP7107687 U JP 7107687U JP 7107687 U JP7107687 U JP 7107687U JP S63181632 U JPS63181632 U JP S63181632U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- concrete pile
- degrees
- utility
- model registration
- 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
Description
第１図はこの考案の実施例の正面図、第２図は
この考案の他の実施例の正面図、第３図は捩りモ
ーメントの大きさを説明するグラフである。
１……テーパー軸、２……螺旋フランジ、３，
３ａ……コンクリートパイル、４……ストレート
軸、５……軸部。
FIG. 1 is a front view of an embodiment of this invention, FIG. 2 is a front view of another embodiment of this invention, and FIG. 3 is a graph illustrating the magnitude of torsional moment. 1...Tapered shaft, 2...Spiral flange, 3,
3a... Concrete pile, 4... Straight shaft, 5... Shaft part.
Claims (1)
リートパイルにおいて、前記軸部がテーパー軸と
されていることを特徴とするコンクリートパイル
。 ２ テーパー軸は、軸部の全部又は一部とした実
用新案登録請求の範囲第１項記載のコンクリート
パイル。 ３ テーパー軸は、テーパー角度が０．５度乃至
２度としてある実用新案登録請求の範囲第１項記
載のコンクリートパイル。[Claims for Utility Model Registration] 1. A concrete pile comprising a spiral flange on the outer wall of the shaft, characterized in that the shaft is a tapered shaft. 2. The concrete pile according to claim 1 of the utility model registration claim, in which the tapered shaft is all or a part of the shaft portion. 3. The concrete pile according to claim 1, wherein the taper shaft has a taper angle of 0.5 degrees to 2 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7107687U JPS63181632U (en) | 1987-05-13 | 1987-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7107687U JPS63181632U (en) | 1987-05-13 | 1987-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63181632U true JPS63181632U (en) | 1988-11-24 |
Family
ID=30913309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7107687U Pending JPS63181632U (en) | 1987-05-13 | 1987-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63181632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013127183A (en) * | 2011-12-19 | 2013-06-27 | Okabe Co Ltd | Concrete pile |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5387507A (en) * | 1976-11-02 | 1978-08-02 | Gillen William F Jr | Threaded concrete pile |
-
1987
- 1987-05-13 JP JP7107687U patent/JPS63181632U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5387507A (en) * | 1976-11-02 | 1978-08-02 | Gillen William F Jr | Threaded concrete pile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013127183A (en) * | 2011-12-19 | 2013-06-27 | Okabe Co Ltd | Concrete pile |