JPS62204141U - - Google Patents
Info
- Publication number
- JPS62204141U JPS62204141U JP9186686U JP9186686U JPS62204141U JP S62204141 U JPS62204141 U JP S62204141U JP 9186686 U JP9186686 U JP 9186686U JP 9186686 U JP9186686 U JP 9186686U JP S62204141 U JPS62204141 U JP S62204141U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation pipe
- free end
- leaf spring
- ventilation
- registration request
- 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
- 238000009423 ventilation Methods 0.000 claims description 6
Landscapes
- Chimneys And Flues (AREA)
Description
第1図は本考案実施の1例を示す截断側面図、
第2図は分離した状態の截断側面図、第3図は他
の実施例の分離した状態の截断側面図、第4図は
使用状態を示す側面図である。
3a…第1の通気管、3b…第2の通気管、4
…板ばね、5…段。
FIG. 1 is a cutaway side view showing one example of implementing the present invention;
2 is a cutaway side view of the separated state, FIG. 3 is a cutaway side view of another embodiment of the separated state, and FIG. 4 is a side view showing the state of use. 3a...first ventilation pipe, 3b...second ventilation pipe, 4
...Leaf spring, 5 steps.
Claims (1)
挿して設けるものに於いて、該第1と第2の通気
管との対向面のいづれか1方に先端を遊離させた
板ばねを固設すると共に、他方の対向面に該板ば
ねの遊離端側が係合する段を設けて成る通気管装
置。 In a device in which a second ventilation pipe is slidably inserted into a first ventilation pipe, the leaf spring has a free end on one of the facing surfaces of the first and second ventilation pipes. A ventilation pipe device comprising: a step fixedly attached to the plate spring; and a step engaged with the free end side of the leaf spring on the other opposing surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9186686U JPS62204141U (en) | 1986-06-18 | 1986-06-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9186686U JPS62204141U (en) | 1986-06-18 | 1986-06-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62204141U true JPS62204141U (en) | 1987-12-26 |
Family
ID=30953042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9186686U Pending JPS62204141U (en) | 1986-06-18 | 1986-06-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62204141U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS602152B2 (en) * | 1980-10-15 | 1985-01-19 | マツダ株式会社 | Trolley circulating welding equipment |
-
1986
- 1986-06-18 JP JP9186686U patent/JPS62204141U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS602152B2 (en) * | 1980-10-15 | 1985-01-19 | マツダ株式会社 | Trolley circulating welding equipment |
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