Title:
A SCISSORS WITH CUTTING EDGE HAVING TRAJECTORY
Document Type and Number:
WIPO Patent Application WO/2009/152689
Kind Code:
A1
Abstract:
A scissors includes a up scissors part and a down scissors part, said up scissors part and said down scissors part has a handle (1,4) and a blade (3) respectively, in which the shape of said blades is trajectory, a working fit is formed between said up and said down scissors parts by a pin (2), the shear angle between said up and said down scissors parts is 21°to 26°, said up scissors part with blade and handle and said down scissors part with blade and handle are molded. The invention has novel design, and its design is rationalization, its structure is simple, its manufacture is convenient.
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Inventors:
ZHOU YIHONG (CN)
Application Number:
PCT/CN2009/000639
Publication Date:
December 23, 2009
Filing Date:
June 09, 2009
Export Citation:
Assignee:
WUHAN QIANXI TECHNOLOGIES CO L (CN)
ZHOU YIHONG (CN)
ZHOU YIHONG (CN)
International Classes:
B26B13/06
Domestic Patent References:
| WO2007029931A1 | 2007-03-15 |
Foreign References:
| CN2391718Y | 2000-08-16 | |||
| JPH11244549A | 1999-09-14 | |||
| FR1001351A | 1952-02-22 | |||
| CN201201251Y | 2009-03-04 |
Attorney, Agent or Firm:
BTA INTELLECTUAL PROPERTY AGENCY CO., LTD. (16th Floor YueTan Tower,No.2 YueTan North Street, Xicheng District, Beijing 5, CN)
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