JPS624562U - - Google Patents
Info
- Publication number
- JPS624562U JPS624562U JP9638885U JP9638885U JPS624562U JP S624562 U JPS624562 U JP S624562U JP 9638885 U JP9638885 U JP 9638885U JP 9638885 U JP9638885 U JP 9638885U JP S624562 U JPS624562 U JP S624562U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- stepped
- reduced
- bolt
- diameter
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
第１図は本考案継ぎポールの正面図、第２図は
その継ぎ部の一部切欠き正面図である。
１は上管、２は下管、２ａは縮径部、３は結合
ボルト、４は段付ナツト、４１は段部。
FIG. 1 is a front view of the joint pole of the present invention, and FIG. 2 is a partially cutaway front view of the joint portion thereof. 1 is an upper pipe, 2 is a lower pipe, 2a is a reduced diameter portion, 3 is a connecting bolt, 4 is a stepped nut, and 41 is a stepped portion.
Claims (1)
外側にアルミニウム製上管をルーズに嵌合し、そ
の嵌合部に横方向に結合ボルトを貫通させ、段付
ナツトを螺合してその段部で下管をボルトの頭部
側に押して上管内面に偏心密着させて固定した継
ぎポール。 The upper part of the lower steel pipe is reduced in diameter, the aluminum upper pipe is loosely fitted to the outside of the reduced diameter part, a connecting bolt is passed through the fitted part laterally, and a stepped nut is screwed. Then, at that stepped part, the lower pipe is pushed toward the head of the bolt, and the joint pole is fixed eccentrically to the inner surface of the upper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9638885U JPH0321577Y2 (en) | 1985-06-25 | 1985-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9638885U JPH0321577Y2 (en) | 1985-06-25 | 1985-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS624562U true JPS624562U (en) | 1987-01-12 |
| JPH0321577Y2 JPH0321577Y2 (en) | 1991-05-10 |
Family
ID=30962078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9638885U Expired JPH0321577Y2 (en) | 1985-06-25 | 1985-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321577Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01105805A (en) * | 1987-10-20 | 1989-04-24 | North Japan Kenki Kk | Apparatus for regenerating asphalt waste material |
-
1985
- 1985-06-25 JP JP9638885U patent/JPH0321577Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01105805A (en) * | 1987-10-20 | 1989-04-24 | North Japan Kenki Kk | Apparatus for regenerating asphalt waste material |
| JPH0416572B2 (en) * | 1987-10-20 | 1992-03-24 | Noosu Japan Kenki Kk |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0321577Y2 (en) | 1991-05-10 |