JPH02115163U - - Google Patents
Info
- Publication number
- JPH02115163U JPH02115163U JP2196989U JP2196989U JPH02115163U JP H02115163 U JPH02115163 U JP H02115163U JP 2196989 U JP2196989 U JP 2196989U JP 2196989 U JP2196989 U JP 2196989U JP H02115163 U JPH02115163 U JP H02115163U
- Authority
- JP
- Japan
- Prior art keywords
- force point
- point part
- circular track
- operating
- lever
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第１図は本考案に係る円形軌道の固定装置の一
実施例を示した部分破断正面図、第２図は第１図
中の−線矢視断面図、第３図は第１図中の
−線矢視図、第４図は従来の円形軌道の固定装
置を示した正面図である。
図中、２１は脚部レバ、２２は操作ネジ、２３
は変換レバ、２５は力点部、２６は作用点部、Ａ
は作動方向である。
FIG. 1 is a partially cutaway front view showing an embodiment of a circular track fixing device according to the present invention, FIG. 2 is a cross-sectional view taken along the line - in FIG. 1, and FIG. 4 is a front view of a conventional circular track fixing device. In the figure, 21 is a leg lever, 22 is an operation screw, 23
is the conversion lever, 25 is the force point part, 26 is the action point part, A
is the operating direction.
Claims (1)
ると共に、略径方向に作動される力点部及びその
周方向両側に夫々延出された作用点部を有した脚
部レバと、上記力点部の作動方向から偏位されて
設けられた操作ネジと、該操作ネジと上記力点部
とを連結するための変換レバとを備えたことを特
徴とする円形軌道の固定装置。 A leg lever that is installed inside a circular track installed in a pipe body or the like and has a force point part that is operated in a substantially radial direction and a force point part that extends on both sides of the force point part in the circumferential direction, and said force point part. 1. A fixing device for a circular track, comprising: an operating screw provided offset from the operating direction; and a conversion lever for connecting the operating screw and the force point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2196989U JPH02115163U (en) | 1989-03-01 | 1989-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2196989U JPH02115163U (en) | 1989-03-01 | 1989-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02115163U true JPH02115163U (en) | 1990-09-14 |
Family
ID=31239667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2196989U Pending JPH02115163U (en) | 1989-03-01 | 1989-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02115163U (en) |
-
1989
- 1989-03-01 JP JP2196989U patent/JPH02115163U/ja active Pending