TW264413B - Installation structure for handle of core drill - Google Patents
Installation structure for handle of core drillInfo
- Publication number
- TW264413B TW264413B TW84106233A TW84106233A TW264413B TW 264413 B TW264413 B TW 264413B TW 84106233 A TW84106233 A TW 84106233A TW 84106233 A TW84106233 A TW 84106233A TW 264413 B TW264413 B TW 264413B
- Authority
- TW
- Taiwan
- Prior art keywords
- handle
- core drill
- installation structure
- insertion groove
- installation
- Prior art date
Links
Landscapes
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
An installation structure for handle of core drill, which mainly comprises a handle installation part on the upper part and an annular knife part on the lower part; which is characterized in that the handle installation part forms an insertion groove in the insertion direction, meanwhile the front end of the insertion groove is installed with a locking section which locks the locking device formed on the handle side.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7137823A JP2756237B2 (en) | 1995-04-28 | 1995-06-05 | Core drill shank attachment structure |
Publications (1)
Publication Number | Publication Date |
---|---|
TW264413B true TW264413B (en) | 1995-12-01 |
Family
ID=51402066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW84106233A TW264413B (en) | 1995-06-05 | 1995-06-17 | Installation structure for handle of core drill |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW264413B (en) |
-
1995
- 1995-06-17 TW TW84106233A patent/TW264413B/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK4A | Expiration of patent term of an invention patent |