JPS622719U - - Google Patents
Info
- Publication number
- JPS622719U JPS622719U JP9452585U JP9452585U JPS622719U JP S622719 U JPS622719 U JP S622719U JP 9452585 U JP9452585 U JP 9452585U JP 9452585 U JP9452585 U JP 9452585U JP S622719 U JPS622719 U JP S622719U
- Authority
- JP
- Japan
- Prior art keywords
- internal tube
- vertical gutter
- balloon
- gutter
- internal
- 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
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Toys (AREA)
Description
図面は本考案の実施例を示すものであつて、そ
の第１図は本考案の第１実施例の縦断面図、第２
図は第１図の要部斜視図、第３図は本考案の第２
実施例の一部縦断面図、第４図は本考案の第３実
施例の縦断面図、第５図は第４図―矢視断面
図である。
Ａ……構造物、Ｂ……立樋、Ｃ……内部チユー
ブ、６……風船。
The drawings show an embodiment of the present invention, in which Figure 1 is a vertical sectional view of the first embodiment of the invention, and Figure 2 is a longitudinal sectional view of the first embodiment of the invention.
The figure is a perspective view of the main part of Figure 1, and Figure 3 is the second part of the present invention.
FIG. 4 is a longitudinal sectional view of a third embodiment of the present invention, and FIG. 5 is a sectional view taken in the direction of the arrows in FIG. 4. A...Structure, B...Gutter, C...Internal tube, 6...Balloon.
Claims (1)
の材質よりも強度的に弱く、かつ弾力性を有し、
さらに、立樋内径よりも小径の内部チユーブを装
着し、この内部チユーブの適宜な箇所に、風船の
口部を取り付けて、内部チユーブと風船とを密閉
状に連通させつつ適宜の圧力空気を封入したこと
を特徴とした破裂防止樋装置。 Inside the hollow vertical gutter installed in the structure, there is a material that is weaker in strength and has more elasticity than the material of the vertical gutter.
Furthermore, an internal tube with a smaller diameter than the internal diameter of the vertical gutter is installed, and the mouth of the balloon is attached to an appropriate location on this internal tube, allowing airtight communication between the internal tube and the balloon and filling the appropriate amount of pressurized air. Burst prevention gutter device featuring the following features:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9452585U JPS622719U (en) | 1985-06-24 | 1985-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9452585U JPS622719U (en) | 1985-06-24 | 1985-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS622719U true JPS622719U (en) | 1987-01-09 |
Family
ID=30653108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9452585U Pending JPS622719U (en) | 1985-06-24 | 1985-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS622719U (en) |
-
1985
- 1985-06-24 JP JP9452585U patent/JPS622719U/ja active Pending