JPH0241140U - - Google Patents
Info
- Publication number
- JPH0241140U JPH0241140U JP11949388U JP11949388U JPH0241140U JP H0241140 U JPH0241140 U JP H0241140U JP 11949388 U JP11949388 U JP 11949388U JP 11949388 U JP11949388 U JP 11949388U JP H0241140 U JPH0241140 U JP H0241140U
- Authority
- JP
- Japan
- Prior art keywords
- presses
- biasing force
- center
- handle
- sealing plate
- 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
- 210000000078 claw Anatomy 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Description
第１図Ａ，Ｂは本願考案の実施例を示す正面（
一部断面）図Ａと平面（一部断面）図Ｂ、第２図
Ａ，Ｂは実施例のうち係止爪の正面図Ａと側面図
Ｂ、第３図と第４図は本願考案の作用を説明する
正面（一部断面）図、第５図Ａ，Ｂ，Ｃ，Ｄは本
願考案の様々な実施例を説明する正面略図、第６
図は従来技術の一例を示す正面断面図。 １……本体、５……主軸、６……ハンドル、７
……封止板、１０……係止爪、１７……弾性ばね
、１８……押圧軸。
一部断面）図Ａと平面（一部断面）図Ｂ、第２図
Ａ，Ｂは実施例のうち係止爪の正面図Ａと側面図
Ｂ、第３図と第４図は本願考案の作用を説明する
正面（一部断面）図、第５図Ａ，Ｂ，Ｃ，Ｄは本
願考案の様々な実施例を説明する正面略図、第６
図は従来技術の一例を示す正面断面図。 １……本体、５……主軸、６……ハンドル、７
……封止板、１０……係止爪、１７……弾性ばね
、１８……押圧軸。
Claims (1)
- 棒状剛性の本体中央を昇降自在に挿通する主軸
の上端にはハンドル、下端には弾性体の封止板を
それぞれ固着し、本体の両端部には係止爪を回動
自在に懸吊し、該係止爪を外端方向へ押圧する付
勢力とこの付勢力に抗して中央方向へ押圧する押
圧軸とをそれぞれ本体に内設したことを特徴とす
る水圧用治具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11949388U JPH0241140U (ja) | 1988-09-12 | 1988-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11949388U JPH0241140U (ja) | 1988-09-12 | 1988-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0241140U true JPH0241140U (ja) | 1990-03-22 |
Family
ID=31364774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11949388U Pending JPH0241140U (ja) | 1988-09-12 | 1988-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241140U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012225899A (ja) * | 2011-04-04 | 2012-11-15 | Chubu Plant Service Co Ltd | 配管閉止治具、及び耐圧試験方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5146639A (en) * | 1974-10-18 | 1976-04-21 | Maekawa Seisakusho Kk | Jikukeno mamokenchisochi |
| JPS5529806U (ja) * | 1978-08-12 | 1980-02-26 | ||
| JPS574734B2 (ja) * | 1973-08-27 | 1982-01-27 |
-
1988
- 1988-09-12 JP JP11949388U patent/JPH0241140U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574734B2 (ja) * | 1973-08-27 | 1982-01-27 | ||
| JPS5146639A (en) * | 1974-10-18 | 1976-04-21 | Maekawa Seisakusho Kk | Jikukeno mamokenchisochi |
| JPS5529806U (ja) * | 1978-08-12 | 1980-02-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012225899A (ja) * | 2011-04-04 | 2012-11-15 | Chubu Plant Service Co Ltd | 配管閉止治具、及び耐圧試験方法 |