JPH01157805U - - Google Patents
Info
- Publication number
- JPH01157805U JPH01157805U JP5508888U JP5508888U JPH01157805U JP H01157805 U JPH01157805 U JP H01157805U JP 5508888 U JP5508888 U JP 5508888U JP 5508888 U JP5508888 U JP 5508888U JP H01157805 U JPH01157805 U JP H01157805U
- Authority
- JP
- Japan
- Prior art keywords
- arrow
- plate
- cutting
- attached
- cut
- 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
- 238000009423 ventilation Methods 0.000 claims description 9
Description
第１図は、この考案の矢切換気口板の斜視図、
第２図は、同じく縦断面図、第３図ａ〜ｅは、三
角形矢切部にこの考案の矢切換気口板を取り付け
た状態を示す概略正面図、第４図ａ，ｂは、夫々
従来の換気口板の取付け状態を示す概略正面図で
ある。
１…換気口板、２…通風口部、５ａ〜５ｊ…指
標用溝。
Figure 1 is a perspective view of the arrow-cut ventilation opening plate of this invention.
Figure 2 is a longitudinal sectional view, Figures 3 a to e are schematic front views showing the arrow-cut ventilation opening plate of this invention attached to the triangular arrow-cut part, and Figures 4 a and b are respectively FIG. 2 is a schematic front view showing a state in which a conventional ventilation port plate is attached. 1... Ventilation port plate, 2... Ventilation port portion, 5a to 5j... Indicator groove.
Claims (1)
る換気口板において、通風口部より下部のプレー
ト部に、前記矢切部の高さに応じてそのプレート
部下端を切り落としするための切断用指標部を設
けたことを特徴とする矢切換気口板。 ２ プレート部表面に切断用の溝を形成して指標
部とした請求項１記載の矢切換気口板。[Claims for Utility Model Registration] 1. In a ventilation port plate that is attached to the center of an arrow cutout forming a triangle, the lower end of the plate is attached to the plate portion below the ventilation port portion according to the height of the arrow cutout. An arrow-cut ventilation opening plate characterized by being provided with a cutting indicator for cutting off. 2. The arrow-cut ventilation opening plate according to claim 1, wherein cutting grooves are formed on the surface of the plate portion to serve as indicator portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988055088U JPH0612090Y2 (en) | 1988-04-22 | 1988-04-22 | Arrow switch mouth plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988055088U JPH0612090Y2 (en) | 1988-04-22 | 1988-04-22 | Arrow switch mouth plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01157805U true JPH01157805U (en) | 1989-10-31 |
| JPH0612090Y2 JPH0612090Y2 (en) | 1994-03-30 |
Family
ID=31280992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988055088U Expired - Lifetime JPH0612090Y2 (en) | 1988-04-22 | 1988-04-22 | Arrow switch mouth plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0612090Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54170053U (en) * | 1978-05-20 | 1979-12-01 | ||
| JPS5933942U (en) * | 1982-12-27 | 1984-03-02 | タニタ伸銅株式会社 | call gutter |
-
1988
- 1988-04-22 JP JP1988055088U patent/JPH0612090Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54170053U (en) * | 1978-05-20 | 1979-12-01 | ||
| JPS5933942U (en) * | 1982-12-27 | 1984-03-02 | タニタ伸銅株式会社 | call gutter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0612090Y2 (en) | 1994-03-30 |