TWI265077B - Labor-saving scissors - Google Patents
Labor-saving scissorsInfo
- Publication number
- TWI265077B TWI265077B TW94116996A TW94116996A TWI265077B TW I265077 B TWI265077 B TW I265077B TW 94116996 A TW94116996 A TW 94116996A TW 94116996 A TW94116996 A TW 94116996A TW I265077 B TWI265077 B TW I265077B
- Authority
- TW
- Taiwan
- Prior art keywords
- handle
- hollow space
- teeth
- labor
- planetary gear
- Prior art date
Links
Landscapes
- Scissors And Nippers (AREA)
Abstract
This invention discloses a labor-saving scissors including a first handle, a second handle and a planetary gear set. The first and second handles are formed with blade portions corresponding to each other. The first handle is provided with a hollow space. Teeth are formed on the inner wall of the hollow space. The second handle is firmly provided with a sun gear which is placed in the hollow space of the first handle. A plurality of planet gears are also placed in the hollow space and engaged with the sun gear and with the teeth of the hollow space. A cover covers and encloses the planetary gear set in the hollow space. When a user wrenches the second handle, the sun gear firmly disposed on the second handle wrenches the first handle by the planet gears. The number of teeth of the sun gear is less than the number of teeth of the hollow space, and thus labor-saving is possible. Further, the planetary gear set is enclosed and not exposed so that the planetary gear set is protected. Moreover, it prevents the user from being injured.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94116996A TWI265077B (en) | 2005-05-25 | 2005-05-25 | Labor-saving scissors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94116996A TWI265077B (en) | 2005-05-25 | 2005-05-25 | Labor-saving scissors |
Publications (2)
Publication Number | Publication Date |
---|---|
TWI265077B true TWI265077B (en) | 2006-11-01 |
TW200640634A TW200640634A (en) | 2006-12-01 |
Family
ID=38122074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94116996A TWI265077B (en) | 2005-05-25 | 2005-05-25 | Labor-saving scissors |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI265077B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI584926B (en) * | 2015-10-08 | 2017-06-01 | Cutting tools for safety and labor |
-
2005
- 2005-05-25 TW TW94116996A patent/TWI265077B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI584926B (en) * | 2015-10-08 | 2017-06-01 | Cutting tools for safety and labor |
Also Published As
Publication number | Publication date |
---|---|
TW200640634A (en) | 2006-12-01 |
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