JPS636805U - - Google Patents
Info
- Publication number
- JPS636805U JPS636805U JP9893286U JP9893286U JPS636805U JP S636805 U JPS636805 U JP S636805U JP 9893286 U JP9893286 U JP 9893286U JP 9893286 U JP9893286 U JP 9893286U JP S636805 U JPS636805 U JP S636805U
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- tetrapod
- utility
- model registration
- concrete
- 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
- 238000009415 formwork Methods 0.000 claims description 11
- 241001455273 Tetrapoda Species 0.000 claims description 6
Landscapes
- Revetment (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Description
第１図はこの考案にかかるテトラポツドの型枠
を示す概略正面図、第２図は同じく概略平面図、
第３図は型枠板の斜視図である。
１，２，３，４……型枠板、５……型枠、８…
…空気抜き孔。
Figure 1 is a schematic front view showing the formwork of the tetrapod according to this invention, Figure 2 is a schematic plan view,
FIG. 3 is a perspective view of the form board. 1, 2, 3, 4... Formwork board, 5... Formwork, 8...
...Air vent hole.
Claims (1)
コンクリートを打設して、コンクリート製テトラ
ポツドを形成するテトラポツドの型枠において、
上記型枠板にコンクリート中の空気を逃す空気抜
き孔を穿設したことを特徴とするテトラポツドの
型枠。 (2) 空気抜き孔は、型枠板の３本の脚部上方に
設けられていることを特徴とする実用新案登録請
求の範囲第１項に記載のテトラポツドの型枠。 (3) 型枠板が、互いに同等形状をなす３枚の側
枠板と１枚の底枠板、及び３枚の盲蓋とを組み合
わせたものとなることを特徴とする実用新案登録
請求の範囲第１項に記載のテトラポツドの型枠。[Scope of Claim for Utility Model Registration] (1) In a tetrapod formwork in which a concrete tetrapod is formed by pouring concrete inside a plurality of formwork plates combined with each other,
A tetrapod formwork characterized in that the formwork plate is provided with an air vent hole for allowing air in the concrete to escape. (2) The tetrapod formwork according to claim 1 of the utility model registration, characterized in that the air vent holes are provided above the three legs of the formwork plate. (3) A request for utility model registration characterized in that the formwork board is a combination of three side frame boards, one bottom frame board, and three blind lids that have the same shape. Formwork for tetrapods according to scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9893286U JPS636805U (en) | 1986-06-30 | 1986-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9893286U JPS636805U (en) | 1986-06-30 | 1986-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS636805U true JPS636805U (en) | 1988-01-18 |
Family
ID=30967346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9893286U Pending JPS636805U (en) | 1986-06-30 | 1986-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS636805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07256620A (en) * | 1994-03-17 | 1995-10-09 | Hayashi Kensetsu Kogyo Kk | Form for producing revetment tetrapod and production of revetment tetrapod using this |
-
1986
- 1986-06-30 JP JP9893286U patent/JPS636805U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07256620A (en) * | 1994-03-17 | 1995-10-09 | Hayashi Kensetsu Kogyo Kk | Form for producing revetment tetrapod and production of revetment tetrapod using this |