JPS6139177Y2 - - Google Patents
Info
- Publication number
- JPS6139177Y2 JPS6139177Y2 JP12994279U JP12994279U JPS6139177Y2 JP S6139177 Y2 JPS6139177 Y2 JP S6139177Y2 JP 12994279 U JP12994279 U JP 12994279U JP 12994279 U JP12994279 U JP 12994279U JP S6139177 Y2 JPS6139177 Y2 JP S6139177Y2
- Authority
- JP
- Japan
- Prior art keywords
- receiving frame
- cylindrical
- frame
- duct
- rivet
- 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.)
- Expired
Links
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Duct Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12994279U JPS6139177Y2 (en, 2012) | 1979-09-21 | 1979-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12994279U JPS6139177Y2 (en, 2012) | 1979-09-21 | 1979-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5649381U JPS5649381U (en, 2012) | 1981-05-01 |
| JPS6139177Y2 true JPS6139177Y2 (en, 2012) | 1986-11-11 |
Family
ID=29361668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12994279U Expired JPS6139177Y2 (en, 2012) | 1979-09-21 | 1979-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6139177Y2 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004036950A (ja) * | 2002-07-01 | 2004-02-05 | Sanki Eng Co Ltd | 実管スリーブ及びダクトの連結構造 |
-
1979
- 1979-09-21 JP JP12994279U patent/JPS6139177Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5649381U (en, 2012) | 1981-05-01 |