TW200640618A - Ratchet wrench which is restored by magnetic force - Google Patents
Ratchet wrench which is restored by magnetic forceInfo
- Publication number
- TW200640618A TW200640618A TW094115842A TW94115842A TW200640618A TW 200640618 A TW200640618 A TW 200640618A TW 094115842 A TW094115842 A TW 094115842A TW 94115842 A TW94115842 A TW 94115842A TW 200640618 A TW200640618 A TW 200640618A
- Authority
- TW
- Taiwan
- Prior art keywords
- pulling claw
- magnetic force
- restored
- slot
- handle
- Prior art date
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Dental Prosthetics (AREA)
Abstract
A ratchet wrench which is restored by magnetic force comprising: a handle, one end of the handle having a head portion, the head portion having a slot and a concave portion, one side of the concave portion linking the slot; a driving element, the center having a polygon hole, the outer having a ring gear portion, and the driving element is set in the slot of the head portion, it can being rotated in freedom; and a pulling claw, one side of it having a tooth portion, the pulling claw being set in the concave portion of the head portion, the tooth portion of the pulling claw clenching the ring gear portion of the driving element in separable way. A magnetic element is set in the concave portion of the handle and the pulling claw separately. The magnetic force which is produced by the two magnetic elements is the driving force to restore the original position of the pulling claw.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94115842A TWI270443B (en) | 2005-05-16 | 2005-05-16 | Ratchet wrench which is restored by magnetic force |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94115842A TWI270443B (en) | 2005-05-16 | 2005-05-16 | Ratchet wrench which is restored by magnetic force |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200640618A true TW200640618A (en) | 2006-12-01 |
TWI270443B TWI270443B (en) | 2007-01-11 |
Family
ID=38430130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94115842A TWI270443B (en) | 2005-05-16 | 2005-05-16 | Ratchet wrench which is restored by magnetic force |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI270443B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107351002A (en) * | 2017-08-24 | 2017-11-17 | 杭州佳联工具有限公司 | One kind orientation ratchet lever group |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN200974205Y (en) * | 2007-04-23 | 2007-11-14 | 杨春炜 | One-way ratchet wrench |
TW201412467A (en) * | 2012-09-20 | 2014-04-01 | New Way Tools Co Ltd | Easy-to-assemble ratchet wrench |
-
2005
- 2005-05-16 TW TW94115842A patent/TWI270443B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107351002A (en) * | 2017-08-24 | 2017-11-17 | 杭州佳联工具有限公司 | One kind orientation ratchet lever group |
Also Published As
Publication number | Publication date |
---|---|
TWI270443B (en) | 2007-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |