JPS58112509U - 円筒状コンクリ−ト製品の削孔装置 - Google Patents
円筒状コンクリ−ト製品の削孔装置Info
- Publication number
- JPS58112509U JPS58112509U JP811582U JP811582U JPS58112509U JP S58112509 U JPS58112509 U JP S58112509U JP 811582 U JP811582 U JP 811582U JP 811582 U JP811582 U JP 811582U JP S58112509 U JPS58112509 U JP S58112509U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic cylinder
- frame
- support member
- drilling device
- concrete product
- 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
- 238000005553 drilling Methods 0.000 title claims description 6
- 239000012530 fluid Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP811582U JPS58112509U (ja) | 1982-01-26 | 1982-01-26 | 円筒状コンクリ−ト製品の削孔装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP811582U JPS58112509U (ja) | 1982-01-26 | 1982-01-26 | 円筒状コンクリ−ト製品の削孔装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58112509U true JPS58112509U (ja) | 1983-08-01 |
JPH0232410Y2 JPH0232410Y2 (enrdf_load_stackoverflow) | 1990-09-03 |
Family
ID=30020829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP811582U Granted JPS58112509U (ja) | 1982-01-26 | 1982-01-26 | 円筒状コンクリ−ト製品の削孔装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58112509U (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03284907A (ja) * | 1990-04-02 | 1991-12-16 | Hayashi Baibureetaa Kk | コンクリート製品の削孔方法とその装置 |
-
1982
- 1982-01-26 JP JP811582U patent/JPS58112509U/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03284907A (ja) * | 1990-04-02 | 1991-12-16 | Hayashi Baibureetaa Kk | コンクリート製品の削孔方法とその装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0232410Y2 (enrdf_load_stackoverflow) | 1990-09-03 |
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