TW200722234A - A structure of lightening metal ratchet wrench - Google Patents
A structure of lightening metal ratchet wrenchInfo
- Publication number
- TW200722234A TW200722234A TW094143204A TW94143204A TW200722234A TW 200722234 A TW200722234 A TW 200722234A TW 094143204 A TW094143204 A TW 094143204A TW 94143204 A TW94143204 A TW 94143204A TW 200722234 A TW200722234 A TW 200722234A
- Authority
- TW
- Taiwan
- Prior art keywords
- main body
- forehead
- frame
- sunken portion
- lightening
- Prior art date
Links
Landscapes
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Connection Of Plates (AREA)
Abstract
A structure of lightening metal ratchet wrench mainly comprises a main body, a frame and a cover: the main body made by aluminum alloy is divided roughly into the forehead and the body portion, the forehead is formed a sunken portion in free geometry shape having through holes in suitable position; a frame must be harder than main body, it has a sunken portion inside and an outside contour disposed to match forehead sunken portion without rotating motion, and there is formed a step between the top of the frame and forehead sunken portion; a cover is disposed on the top of main body by fixed parts to limit the frame inside the sunken portion of the main body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94143204A TWI276515B (en) | 2005-12-07 | 2005-12-07 | A structure of lightening metal ratchet wrench |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94143204A TWI276515B (en) | 2005-12-07 | 2005-12-07 | A structure of lightening metal ratchet wrench |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI276515B TWI276515B (en) | 2007-03-21 |
TW200722234A true TW200722234A (en) | 2007-06-16 |
Family
ID=38646285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94143204A TWI276515B (en) | 2005-12-07 | 2005-12-07 | A structure of lightening metal ratchet wrench |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI276515B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104440724A (en) * | 2014-10-24 | 2015-03-25 | 李永光 | Ratchet wrench and manufacturing method thereof |
-
2005
- 2005-12-07 TW TW94143204A patent/TWI276515B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104440724A (en) * | 2014-10-24 | 2015-03-25 | 李永光 | Ratchet wrench and manufacturing method thereof |
Also Published As
Publication number | Publication date |
---|---|
TWI276515B (en) | 2007-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MC4A | Revocation of granted patent |