JPS6383535U - - Google Patents
Info
- Publication number
- JPS6383535U JPS6383535U JP17765286U JP17765286U JPS6383535U JP S6383535 U JPS6383535 U JP S6383535U JP 17765286 U JP17765286 U JP 17765286U JP 17765286 U JP17765286 U JP 17765286U JP S6383535 U JPS6383535 U JP S6383535U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- ventilation hole
- foundation
- louver
- height
- 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 19
- 238000009415 formwork Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
Landscapes
- Ventilation (AREA)
- Building Environments (AREA)
Description
第１図は本考案に係る基礎用換気孔の構造を示
す断面図、第２図は基礎に換気孔を形成するため
の換気孔型枠を示す斜視図、第３図は基礎を形成
するための基礎枠および換気孔型枠を示す断面図
、第４図は従来の基礎用換気孔の構造を示す断面
図、第５図は公知である換気ガラリの一例を示す
正面図である。
１……基礎、２……換気孔、３……換気孔の下
面、５……段部、６……換気ガラリ、６ａ……上
縁片、６ｂ……下縁片、７……モルタル（固定部
材）。
Figure 1 is a sectional view showing the structure of a ventilation hole for foundations according to the present invention, Figure 2 is a perspective view showing the ventilation hole formwork for forming ventilation holes in the foundation, and Figure 3 is a cross-sectional view showing the structure of the ventilation hole for foundations according to the present invention. FIG. 4 is a sectional view showing the structure of a conventional foundation ventilation hole, and FIG. 5 is a front view showing an example of a known ventilation louver. 1... Foundation, 2... Ventilation hole, 3... Bottom surface of ventilation hole, 5... Step, 6... Ventilation louver, 6a... Upper edge piece, 6b... Lower edge piece, 7... Mortar ( fixed member).
Claims (1)
にかけて漸次幅狭に形成された換気孔が設けられ
、この換気孔に換気ガラリが取付けられるととも
に、この換気ガラリの周縁片が外側から固定され
てなる基礎用換気孔の構造であつて、 前記換気孔の少なくとも下面に換気ガラリの下
縁片の内側面と当接する段部が形成されたことを
特徴とする基礎用換気孔の構造。 (2) 前記段部の高さは、換気ガラリの下縁片の
高さと略等しくなるように形成されたものである
実用新案登録請求の範囲第１項記載の基礎用換気
孔の構造。[Scope of Claim for Utility Model Registration] (1) A ventilation hole is provided in the concrete foundation, the width of which gradually becomes narrower from the outside to the inside of the foundation, and a ventilation louver is attached to this ventilation hole, and the periphery of this ventilation louver is A ventilation hole for a foundation has a structure in which a piece is fixed from the outside, characterized in that a stepped portion is formed on at least the lower surface of the ventilation hole to abut the inner surface of the lower edge piece of the ventilation louver. Ventilation hole structure. (2) The structure of the foundation ventilation hole according to claim 1, wherein the height of the stepped portion is formed to be approximately equal to the height of the lower edge piece of the ventilation louver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986177652U JPH0416812Y2 (en) | 1986-11-19 | 1986-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986177652U JPH0416812Y2 (en) | 1986-11-19 | 1986-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6383535U true JPS6383535U (en) | 1988-06-01 |
| JPH0416812Y2 JPH0416812Y2 (en) | 1992-04-15 |
Family
ID=31119054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986177652U Expired JPH0416812Y2 (en) | 1986-11-19 | 1986-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416812Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57129853U (en) * | 1981-02-06 | 1982-08-13 | ||
| JPS5952260A (en) * | 1982-09-20 | 1984-03-26 | Ricoh Co Ltd | Paper feeder of copying machine |
-
1986
- 1986-11-19 JP JP1986177652U patent/JPH0416812Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57129853U (en) * | 1981-02-06 | 1982-08-13 | ||
| JPS5952260A (en) * | 1982-09-20 | 1984-03-26 | Ricoh Co Ltd | Paper feeder of copying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0416812Y2 (en) | 1992-04-15 |