JPS6288147U - - Google Patents
Info
- Publication number
- JPS6288147U JPS6288147U JP17687185U JP17687185U JPS6288147U JP S6288147 U JPS6288147 U JP S6288147U JP 17687185 U JP17687185 U JP 17687185U JP 17687185 U JP17687185 U JP 17687185U JP S6288147 U JPS6288147 U JP S6288147U
- Authority
- JP
- Japan
- Prior art keywords
- holes
- concrete
- ready
- outer peripheral
- peripheral surface
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Chimneys And Flues (AREA)
Description
第１図及び第２図はそれぞれ本考案の１実施例
を示し、部分的に破断して切り縮めて描いた斜視
図である。第３図は従来例の煙突を説明する為の
断面図、第４図は上記と異なる従来例の斜視図で
ある。第５図は、第４図の従来例の既製煙突の使
用例を示す斜視図である。
１，１′……既製コンクリート煙突、２，２′
……円形孔、３，３′……鉄筋、４……アンカー
。
FIGS. 1 and 2 each show an embodiment of the present invention, and are perspective views partially cut away and shortened. FIG. 3 is a sectional view for explaining a conventional chimney, and FIG. 4 is a perspective view of a conventional example different from the above. FIG. 5 is a perspective view showing an example of use of the conventional ready-made chimney shown in FIG. 1, 1'... Ready-made concrete chimney, 2, 2'
...Circular hole, 3,3'...Reinforcement bar, 4...Anchor.
Claims (1)
ンクリート製の既製煙突において、前記の孔は平
行に設けた複数本の孔であることを特徴とする既
製コンクリート煙突。 1. A ready-made concrete chimney made of concrete having a straight columnar outer peripheral surface and longitudinal holes, wherein the holes are a plurality of holes provided in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985176871U JPH0216136Y2 (en) | 1985-11-19 | 1985-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985176871U JPH0216136Y2 (en) | 1985-11-19 | 1985-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6288147U true JPS6288147U (en) | 1987-06-05 |
| JPH0216136Y2 JPH0216136Y2 (en) | 1990-05-01 |
Family
ID=31117531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985176871U Expired JPH0216136Y2 (en) | 1985-11-19 | 1985-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216136Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5845410A (en) * | 1981-09-11 | 1983-03-16 | Atsushi Masuda | Collective stack |
| JPS58156115A (en) * | 1982-03-12 | 1983-09-17 | Mitsubishi Heavy Ind Ltd | Aggregate chimney |
-
1985
- 1985-11-19 JP JP1985176871U patent/JPH0216136Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5845410A (en) * | 1981-09-11 | 1983-03-16 | Atsushi Masuda | Collective stack |
| JPS58156115A (en) * | 1982-03-12 | 1983-09-17 | Mitsubishi Heavy Ind Ltd | Aggregate chimney |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0216136Y2 (en) | 1990-05-01 |