TW551254U - Improved structure for penetrating type screwdriver - Google Patents
Improved structure for penetrating type screwdriverInfo
- Publication number
- TW551254U TW551254U TW91219500U TW91219500U TW551254U TW 551254 U TW551254 U TW 551254U TW 91219500 U TW91219500 U TW 91219500U TW 91219500 U TW91219500 U TW 91219500U TW 551254 U TW551254 U TW 551254U
- Authority
- TW
- Taiwan
- Prior art keywords
- improved structure
- penetrating type
- type screwdriver
- screwdriver
- penetrating
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
- B25B15/02—Screwdrivers operated by rotating the handle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B15/00—Screwdrivers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW91219500U TW551254U (en) | 2002-11-29 | 2002-11-29 | Improved structure for penetrating type screwdriver |
DE20304118U DE20304118U1 (en) | 2002-11-29 | 2003-03-14 | Screw driver, in particular suitable for loosening of tight screws, comprising tool insertion area on top |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW91219500U TW551254U (en) | 2002-11-29 | 2002-11-29 | Improved structure for penetrating type screwdriver |
Publications (1)
Publication Number | Publication Date |
---|---|
TW551254U true TW551254U (en) | 2003-09-01 |
Family
ID=21688624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW91219500U TW551254U (en) | 2002-11-29 | 2002-11-29 | Improved structure for penetrating type screwdriver |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE20304118U1 (en) |
TW (1) | TW551254U (en) |
-
2002
- 2002-11-29 TW TW91219500U patent/TW551254U/en not_active IP Right Cessation
-
2003
- 2003-03-14 DE DE20304118U patent/DE20304118U1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE20304118U1 (en) | 2003-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4K | Issue of patent certificate for granted utility model filed before june 30, 2004 | ||
MM4K | Annulment or lapse of a utility model due to non-payment of fees |