JPH0389732U - - Google Patents
Info
- Publication number
- JPH0389732U JPH0389732U JP15145089U JP15145089U JPH0389732U JP H0389732 U JPH0389732 U JP H0389732U JP 15145089 U JP15145089 U JP 15145089U JP 15145089 U JP15145089 U JP 15145089U JP H0389732 U JPH0389732 U JP H0389732U
- Authority
- JP
- Japan
- Prior art keywords
- project
- upward
- registration request
- stored
- model registration
- 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
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Description
第１図は本考案の一実施例を示す断面図、第２
図は同上の最下段の１枚のみを取出して示す斜視
図、第３図イは従来の平板状の堰板の具体例を示
す断面図、第３図ロは本考案の堰板の具体例を示
す断面図、第４図は第３図ロの堰板の収納状態を
示す断面図である。
１ａ，１ｂ，１ｃ，１ｄ，１ｅ，１ｆ，１ｇ，
１ｈ……平板、１１ａ，１１ｂ，１１ｃ，１１ｄ
，１１ｅ，１１ｆ，１１ｇ，１１ｈ……突条。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a perspective view showing only the bottom one of the above, Figure 3A is a sectional view showing a specific example of a conventional flat weir plate, and Figure 3B is a specific example of the weir plate of the present invention. FIG. 4 is a cross-sectional view showing the weir plate in FIG. 3B in a stored state. 1a, 1b, 1c, 1d, 1e, 1f, 1g,
1h...flat plate, 11a, 11b, 11c, 11d
, 11e, 11f, 11g, 11h... Projections.
Claims (1)
の横長矩形状等長平板の少なくとも上下方向の一
端から長手方向に伸びる突条が略垂直に突設され
ると共に、下方設置分から上方設置分へと順次入
子状に収納可能となされていることを特徴とする
堰板。 Projections extending in the longitudinal direction from at least one end in the vertical direction of a plurality of horizontally elongated rectangular equal-length flat plates whose height decreases as they go upward are provided, and project from the lower part to the upper part. A weir board characterized by being able to be stored in a sequentially nested manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15145089U JPH0389732U (en) | 1989-12-26 | 1989-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15145089U JPH0389732U (en) | 1989-12-26 | 1989-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0389732U true JPH0389732U (en) | 1991-09-12 |
Family
ID=31697749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15145089U Pending JPH0389732U (en) | 1989-12-26 | 1989-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0389732U (en) |
-
1989
- 1989-12-26 JP JP15145089U patent/JPH0389732U/ja active Pending