JPH0422491U - - Google Patents
Info
- Publication number
- JPH0422491U JPH0422491U JP6434590U JP6434590U JPH0422491U JP H0422491 U JPH0422491 U JP H0422491U JP 6434590 U JP6434590 U JP 6434590U JP 6434590 U JP6434590 U JP 6434590U JP H0422491 U JPH0422491 U JP H0422491U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- male screw
- screw member
- pushing
- female thread
- 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
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Description
第１図は本考案の一実施例を示す第２図のに
対応する部分の断面図、第２図は同実施例の側面
図、第３図は同実施例の平面図、第４図は従来の
技術を示す断面図である。
１……ベース部材、７……雄ねじ部材、１０…
…押し上げ部材、１１……凹部、１２……雌ねじ
、１００……クランプ装置。
Fig. 1 is a sectional view of a portion corresponding to Fig. 2 showing an embodiment of the present invention, Fig. 2 is a side view of the embodiment, Fig. 3 is a plan view of the embodiment, and Fig. 4 is a sectional view of a portion corresponding to Fig. 2. FIG. 2 is a cross-sectional view showing a conventional technique. 1...Base member, 7...Male thread member, 10...
...Pushing member, 11...Recess, 12...Female thread, 100...Clamp device.
Claims (1)
、ワークを押し上げる押し上げ部材の下面に凹部
を設け、該凹部に前記雄ねじ部材に螺合する雌ね
じを形成したことを特徴とするレベリングジヤツ
キ。 A leveling jack characterized in that a male screw member is fixed to the upper surface of a base member, a recess is provided on the lower surface of a push-up member for pushing up a work, and a female thread is formed in the recess to be screwed into the male screw member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6434590U JPH0422491U (en) | 1990-06-18 | 1990-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6434590U JPH0422491U (en) | 1990-06-18 | 1990-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0422491U true JPH0422491U (en) | 1992-02-25 |
Family
ID=31595208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6434590U Pending JPH0422491U (en) | 1990-06-18 | 1990-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422491U (en) |
-
1990
- 1990-06-18 JP JP6434590U patent/JPH0422491U/ja active Pending