JPS5989946U - Formwork for forming holes for anchor bolts, etc. in concrete foundations - Google Patents
Formwork for forming holes for anchor bolts, etc. in concrete foundationsInfo
- Publication number
- JPS5989946U JPS5989946U JP18528082U JP18528082U JPS5989946U JP S5989946 U JPS5989946 U JP S5989946U JP 18528082 U JP18528082 U JP 18528082U JP 18528082 U JP18528082 U JP 18528082U JP S5989946 U JPS5989946 U JP S5989946U
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- anchor bolts
- forming holes
- concrete foundations
- expanded
- 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
Landscapes
- Foundations (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の好適一実施例を示す側断面図、第２図
はその平面図である。
図中、１は基礎、１ａはその表面部、２は穴、２ａはそ
の内壁、３は型枠、４は流体、５は中空袋体、５ａはそ
の外周部であるンFIG. 1 is a side sectional view showing a preferred embodiment of the present invention, and FIG. 2 is a plan view thereof. In the figure, 1 is the foundation, 1a is the surface, 2 is the hole, 2a is the inner wall, 3 is the formwork, 4 is the fluid, 5 is the hollow bag, and 5a is the outer periphery.
Claims (1)
めに、該基礎表面部から内部に至って内径が拡大された
穴を形成するための型枠において、内部に流体を給排す
ることにより膨張収縮自在に形成され、膨張時にその外
周部により上記穴あ内壁を形成する中空袋体によって形
成されたことを特徴とするコンクリート製の基礎にアン
カーボルト等の植設穴を形成するための型枠。A formwork for forming a hole whose inner diameter is enlarged from the surface of the foundation to the inside for planting anchor bolts, etc. in a concrete foundation, which can be expanded and contracted by supplying and discharging fluid inside. 1. A formwork for forming holes for installing anchor bolts, etc. in a concrete foundation, characterized in that the formwork is formed by a hollow bag whose outer periphery forms an inner wall of the hole when expanded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18528082U JPS5989946U (en) | 1982-12-09 | 1982-12-09 | Formwork for forming holes for anchor bolts, etc. in concrete foundations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18528082U JPS5989946U (en) | 1982-12-09 | 1982-12-09 | Formwork for forming holes for anchor bolts, etc. in concrete foundations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5989946U true JPS5989946U (en) | 1984-06-18 |
Family
ID=30400503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18528082U Pending JPS5989946U (en) | 1982-12-09 | 1982-12-09 | Formwork for forming holes for anchor bolts, etc. in concrete foundations |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5989946U (en) |
-
1982
- 1982-12-09 JP JP18528082U patent/JPS5989946U/en active Pending
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