JPH0227305U - - Google Patents
Info
- Publication number
- JPH0227305U JPH0227305U JP10550388U JP10550388U JPH0227305U JP H0227305 U JPH0227305 U JP H0227305U JP 10550388 U JP10550388 U JP 10550388U JP 10550388 U JP10550388 U JP 10550388U JP H0227305 U JPH0227305 U JP H0227305U
- Authority
- JP
- Japan
- Prior art keywords
- insert
- peripheral surface
- bushing
- circumferential portion
- inner circumferential
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Sewage (AREA)
- Joining Of Building Structures In Genera (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988105503U JPH0314326Y2 (en, 2012) | 1988-08-10 | 1988-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988105503U JPH0314326Y2 (en, 2012) | 1988-08-10 | 1988-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0227305U true JPH0227305U (en, 2012) | 1990-02-22 |
| JPH0314326Y2 JPH0314326Y2 (en, 2012) | 1991-03-29 |
Family
ID=31338177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988105503U Expired JPH0314326Y2 (en, 2012) | 1988-08-10 | 1988-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0314326Y2 (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02192914A (ja) * | 1989-06-23 | 1990-07-30 | Masami Nyuraiin | コンクリート製品における水抜き孔形成具 |
| JPH057412U (ja) * | 1991-07-11 | 1993-02-02 | 正行 竹内 | コンクリート成形品の吊り具係止用インサート |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5050855U (en, 2012) * | 1973-09-10 | 1975-05-17 | ||
| JPS5715795U (en, 2012) * | 1980-07-01 | 1982-01-27 | ||
| JPS59174210U (ja) * | 1983-05-07 | 1984-11-21 | 入来院 正已 | コンクリ−ト製品の吊り下げ用係止具 |
| JPS62193806A (ja) * | 1986-02-21 | 1987-08-26 | 高見 秀司 | 吊上げ穴付きコンクリ−ト製品の成型装置 |
-
1988
- 1988-08-10 JP JP1988105503U patent/JPH0314326Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5050855U (en, 2012) * | 1973-09-10 | 1975-05-17 | ||
| JPS5715795U (en, 2012) * | 1980-07-01 | 1982-01-27 | ||
| JPS59174210U (ja) * | 1983-05-07 | 1984-11-21 | 入来院 正已 | コンクリ−ト製品の吊り下げ用係止具 |
| JPS62193806A (ja) * | 1986-02-21 | 1987-08-26 | 高見 秀司 | 吊上げ穴付きコンクリ−ト製品の成型装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02192914A (ja) * | 1989-06-23 | 1990-07-30 | Masami Nyuraiin | コンクリート製品における水抜き孔形成具 |
| JPH057412U (ja) * | 1991-07-11 | 1993-02-02 | 正行 竹内 | コンクリート成形品の吊り具係止用インサート |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0314326Y2 (en, 2012) | 1991-03-29 |