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Title:
THIN TWO-WAY RATCHET WRENCH
Document Type and Number:
WIPO Patent Application WO/2015/192354
Kind Code:
A1
Abstract:
A thin two-way ratchet wrench, where the thickness of a working part (10) thereof is less than or equal to 30 mm, suitable for working in confined spaces, implementing two work modes, and allowing stable and convenient switching between the two work modes. When using the thin two-way ratchet wrench, an input torque inputted by a user is alternately a clockwise torque or a counterclockwise torque, while an output torque at an output extremity (101) of the thin two-way ratchet wrench is either a clockwise torque or a counterclockwise torque.

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Inventors:
WANG, Min (No. 35 Jiuhuan Road, Jiubao Town Jianggan Distric, Hangzhou Zhejiang 9, 310019, CN)
Application Number:
CN2014/080303
Publication Date:
December 23, 2015
Filing Date:
June 19, 2014
Export Citation:
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Assignee:
HANGZHOU GREAT STAR TOOLS CO., LTD. (No. 35 Jiuhuan Road, Jiubao Town Jianggan Distric, Hangzhou Zhejiang 9, 310019, CN)
HANGZHOU GREAT STAR INDUSTRIAL CO., LTD. (No. 35 Jiuhuan Road, Jiubao Town Jianggan Distric, Hangzhou Zhejiang 9, 310019, CN)
International Classes:
B25B13/46; B25B23/00
Foreign References:
CN203045591U2013-07-10
CN203245777U2013-10-23
CN201147913Y2008-11-12
CN201211654Y2009-03-25
US6044731A2000-04-04
US20100275737A12010-11-04
Attorney, Agent or Firm:
SUNRAY INTELLECTUAL PROPERTY ATTORNEYS (Li Zheng, Suite 1212 Tomson Commercial Building,710 Dong Fang Road, Pudong, Shanghai 2, 200122, CN)
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