JPS6321539U - - Google Patents
Info
- Publication number
- JPS6321539U JPS6321539U JP8990986U JP8990986U JPS6321539U JP S6321539 U JPS6321539 U JP S6321539U JP 8990986 U JP8990986 U JP 8990986U JP 8990986 U JP8990986 U JP 8990986U JP S6321539 U JPS6321539 U JP S6321539U
- Authority
- JP
- Japan
- Prior art keywords
- support
- hole
- support hole
- axes
- communicating
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Jigs For Machine Tools (AREA)
Description
第１図は本考案伸縮式支持装置の一実施例を示
す側面図、第２図は第１図の―に沿つた縦断
面図、第３図は第１図において支持棒が横孔に嵌
合した場合を示す横断面図である。第４図は従来
の支持装置を示す縦断面図、第５図は第４図の
―に沿つた横断面図である。
１…定盤、２…ワーク、３…支持筒、３ｅ…竪
孔、３ｆ…鉤の手状横孔、４…内筒、５…ガイド
、６…小ねじ、７…支持棒、８…押しボルト、９
…固定レバー。
Fig. 1 is a side view showing one embodiment of the telescopic support device of the present invention, Fig. 2 is a vertical sectional view taken along - in Fig. 1, and Fig. 3 is a side view showing an embodiment of the telescopic support device of the present invention. FIG. FIG. 4 is a longitudinal cross-sectional view showing a conventional support device, and FIG. 5 is a cross-sectional view taken along the line - in FIG. 4. 1...Surface plate, 2...Work, 3...Support tube, 3e...Hole, 3f...Hook hand-shaped horizontal hole, 4...Inner tube, 5...Guide, 6...Machine screw, 7...Support rod, 8...Press bolt, 9
…Fixed lever.
Claims (1)
の竪孔とそれに連通した複数段の下向き鉤の手状
横孔よりなる支持孔を穿設した支持筒と、同支持
筒の上端開口から嵌挿され、下部に両端把手部が
上記支持孔から貫通突出する支持棒を突設しかつ
上部に支持物押しボルトを螺着した内筒とを具え
たことを特徴とする伸縮式支持装置。 A support tube is formed with a support hole consisting of a vertical hole of an appropriate length extending along a pair of axes at a position facing the peripheral wall, and a horizontal hole in the shape of a plurality of downward hooks communicating with the support hole. A telescoping support device, comprising: a support rod projecting from the support hole at both ends thereof at the lower part; and an inner cylinder having a support push bolt screwed onto the upper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8990986U JPS6321539U (en) | 1986-06-12 | 1986-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8990986U JPS6321539U (en) | 1986-06-12 | 1986-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6321539U true JPS6321539U (en) | 1988-02-12 |
Family
ID=30949314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8990986U Pending JPS6321539U (en) | 1986-06-12 | 1986-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6321539U (en) |
-
1986
- 1986-06-12 JP JP8990986U patent/JPS6321539U/ja active Pending