JPS62115460U - - Google Patents
Info
- Publication number
- JPS62115460U JPS62115460U JP270186U JP270186U JPS62115460U JP S62115460 U JPS62115460 U JP S62115460U JP 270186 U JP270186 U JP 270186U JP 270186 U JP270186 U JP 270186U JP S62115460 U JPS62115460 U JP S62115460U
- Authority
- JP
- Japan
- Prior art keywords
- screw shaft
- split groove
- tool
- nut tool
- width
- 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
- 239000000758 substrate Substances 0.000 claims 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図は本考案の一実施例をその使用例ととも
に示す斜視図、第２図はその要部を拡大して示す
縦断面図、第３図はその分解斜視図、第４図は割
溝の溝巾が変化した状態を示す横断面図、第５図
は他の実施例を示す縦断面図、第６図はその分解
斜視図である。
２……基板、３……ネジ軸、４……ナツト具、
５……ジヤツキ本体、６……割溝、７……解放具
、９……足場脚、１０……下端面、１１……受面
。
Fig. 1 is a perspective view showing an embodiment of the present invention together with an example of its use, Fig. 2 is a vertical sectional view showing an enlarged view of its main parts, Fig. 3 is an exploded perspective view thereof, and Fig. 4 is a groove. FIG. 5 is a longitudinal sectional view showing another embodiment, and FIG. 6 is an exploded perspective view thereof. 2... Board, 3... Screw shaft, 4... Nut tool,
5...Jacket main body, 6...Divided groove, 7...Release tool, 9...Scaffold leg, 10...Lower end surface, 11...Receiving surface.
Claims (1)
ネジ軸と該ネジ軸に螺合できかつ上面に前記足場
脚の下端面を受ける受け面を設けたナツト具とか
らなるジヤツキ本体の前記ネジ軸又はナツト具の
一方に軸方向にのびる割溝を設けるとともに、開
放具を用いて前記割溝の溝巾を変化できかつ変化
とともにネジ軸とナツト具との螺合を解除可能と
した足場ジヤツキ。 A jack main body consisting of a screw shaft which is erected on a substrate and into which a cylindrical scaffold leg can be externally fitted, and a nut tool which can be screwed onto the screw shaft and has a receiving surface on the upper surface for receiving the lower end surface of the scaffold leg. A split groove extending in the axial direction is provided on one of the screw shaft or the nut tool, and the groove width of the split groove can be changed using a release tool, and the threaded connection between the screw shaft and the nut tool can be released as the width of the split groove changes. Scaffolding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP270186U JPS62115460U (en) | 1986-01-13 | 1986-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP270186U JPS62115460U (en) | 1986-01-13 | 1986-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62115460U true JPS62115460U (en) | 1987-07-22 |
Family
ID=30781786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP270186U Pending JPS62115460U (en) | 1986-01-13 | 1986-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62115460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0462744U (en) * | 1990-10-03 | 1992-05-28 |
-
1986
- 1986-01-13 JP JP270186U patent/JPS62115460U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0462744U (en) * | 1990-10-03 | 1992-05-28 |