JPS59173794U - Drilling aid jig - Google Patents
Drilling aid jigInfo
- Publication number
- JPS59173794U JPS59173794U JP6537583U JP6537583U JPS59173794U JP S59173794 U JPS59173794 U JP S59173794U JP 6537583 U JP6537583 U JP 6537583U JP 6537583 U JP6537583 U JP 6537583U JP S59173794 U JPS59173794 U JP S59173794U
- Authority
- JP
- Japan
- Prior art keywords
- drilling aid
- drilling
- jig
- aid jig
- attached
- 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
Landscapes
- Earth Drilling (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図aは本考案の一実施例を示す斜視図、第1図すは
本考案の穿孔補助治具で用いる回動機を例示する斜視図
、第2図はその作用を示す断面図である。
2・・・・・・回動i、3・・・・・・穿孔ビット、4
・・・・・・ロッド、5・・・・・・降下体、6・・・
・・・筒体。Fig. 1a is a perspective view showing an embodiment of the present invention, Fig. 1 is a perspective view illustrating a rotating device used in the drilling auxiliary jig of the present invention, and Fig. 2 is a sectional view showing its operation. . 2...Rotation i, 3...Drilling bit, 4
...Rod, 5...Descent vehicle, 6...
...Cylinder.
Claims (1)
る筒状の降下体の上端部に、シートからなりかつ前記穿
孔ビットを通しうる筒体を取付けてな゛る會孔補助治具
。A drilling auxiliary jig comprising a cylindrical body made of a sheet and into which the drilling bit can be passed, attached to the upper end of a cylindrical descending body into which the drilling bit can be loosely inserted, which is attached to a rotating machine via a rod.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6537583U JPS59173794U (en) | 1983-04-29 | 1983-04-29 | Drilling aid jig |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6537583U JPS59173794U (en) | 1983-04-29 | 1983-04-29 | Drilling aid jig |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59173794U true JPS59173794U (en) | 1984-11-20 |
Family
ID=30195572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6537583U Pending JPS59173794U (en) | 1983-04-29 | 1983-04-29 | Drilling aid jig |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59173794U (en) |
-
1983
- 1983-04-29 JP JP6537583U patent/JPS59173794U/en active Pending
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