JPS5721210A - Labor saving electric drilling stand applying lever by weight - Google Patents
Labor saving electric drilling stand applying lever by weightInfo
- Publication number
- JPS5721210A JPS5721210A JP9665380A JP9665380A JPS5721210A JP S5721210 A JPS5721210 A JP S5721210A JP 9665380 A JP9665380 A JP 9665380A JP 9665380 A JP9665380 A JP 9665380A JP S5721210 A JPS5721210 A JP S5721210A
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- main
- pipes
- weight
- mast
- 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
- Drilling And Boring (AREA)
Abstract
PURPOSE: To improve controllability of a power tool, by fixing a drilling stand with weight of the worker to a prescribed working position and screw feedably mounting the power tool to the stand.
CONSTITUTION: A round shaped main pipe mast 1 is vertically provided on pipes 13, 14 built up in T-shape. A cylindrical body 2 is vertically movably and swivellably engaged to the main mast round pipe 1, and a main body 4 is turnably provided in front of the cylindrical body 2, then a handle 12 is rotated to simultaneously perform fixing of the cylindrical body 2 to the main mast 1 and the main body 4 to the cylindrical body 2. An electric drill 5 is fixed to a sliding unit 3 and the sliding unit 3 is longitudinally movably mounted to the main body 4 by a feed screw 6. Casters 21, 27, 28 supported by springs and jack screws 15, 17, 19 are provided in point ends of the pipes 13, 14, and if the worker steps on the pipes 13, 14, the casters 21, 27, 28 are compressed to stabilize a machine body.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9665380A JPS5721210A (en) | 1980-07-15 | 1980-07-15 | Labor saving electric drilling stand applying lever by weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9665380A JPS5721210A (en) | 1980-07-15 | 1980-07-15 | Labor saving electric drilling stand applying lever by weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5721210A true JPS5721210A (en) | 1982-02-03 |
Family
ID=14170784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9665380A Pending JPS5721210A (en) | 1980-07-15 | 1980-07-15 | Labor saving electric drilling stand applying lever by weight |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5721210A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0486134U (en) * | 1990-11-30 | 1992-07-27 | ||
| US5603926A (en) * | 1992-12-01 | 1997-02-18 | Osaka Yuki Kagaku Kogyo Kabushiki Kaisha | Cosmetic composition comprising cationic polymer thickener |
| US5608021A (en) * | 1993-11-29 | 1997-03-04 | Osaka Yuki Kagaku Kogyo Kabushiki Kaisha | Cationic polymer thickener and process for preparing the same |
| KR100612465B1 (en) | 2005-11-26 | 2006-08-16 | (주) 금성산업 | Device for holding core drill |
-
1980
- 1980-07-15 JP JP9665380A patent/JPS5721210A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0486134U (en) * | 1990-11-30 | 1992-07-27 | ||
| US5603926A (en) * | 1992-12-01 | 1997-02-18 | Osaka Yuki Kagaku Kogyo Kabushiki Kaisha | Cosmetic composition comprising cationic polymer thickener |
| US5608021A (en) * | 1993-11-29 | 1997-03-04 | Osaka Yuki Kagaku Kogyo Kabushiki Kaisha | Cationic polymer thickener and process for preparing the same |
| KR100612465B1 (en) | 2005-11-26 | 2006-08-16 | (주) 금성산업 | Device for holding core drill |
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