Title:
CLAMP WITH STRENGTHEN RIBS
Document Type and Number:
WIPO Patent Application WO/2004/020220
Kind Code:
A1
Abstract:
This invention discovers a clamp with strengthen ribs, said clamp includes a body made up of a top wall and two sides integrally, provided with isosceles triangle section, free ends of said two sides extend outwards and form two supporters, said supporters separated from each other, and a clamping slot formed between the supporters, and two handles mounted at the outside of the sides with &ohm shape, said handle having a principal part and two support pettitoes, the support pettitoes inserted into the supporters so as to made the handles turn around the supporters, the invention is characterized by that strengthen ribs are set at the top wall and/or the sides. This invention also discovers the strengthen ribs with different configurations. The advancement of this invention is that the clamp can have larger size and save material.
Inventors:
HUANG JIN (CN)
Application Number:
PCT/CN2002/000641
Publication Date:
March 11, 2004
Filing Date:
September 12, 2002
Export Citation:
Assignee:
HUANG JIN (CN)
International Classes:
B42F1/00; (IPC1-7): B42F1/02
Foreign References:
| CN87202151U | 1987-10-21 | |||
| CN2244996Y | 1997-01-15 | |||
| CN2043554U | 1989-08-30 | |||
| CN2103448U | 1992-05-06 | |||
| US4055874A | 1977-11-01 |
Attorney, Agent or Firm:
Zhongzi, Law Office (Tower C International Investment Buildin, 6-9 Fuchengmen Beidajie Beijing 4, CN)
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