Title:
PLANING BLADE FOR ROAD
Document Type and Number:
WIPO Patent Application WO/2010/142224
Kind Code:
A1
Abstract:
A planing blade for road includes a tool bar (10) and a tool bit (20). The tool bit (20) has a pointed end (21) and a base (22) with numbers of fixed teeth (23) extruding outward. A groove (11) is set in the front end of the tool bar (10), and dentate edges (12) are set on the circumference of the groove (11) accordingly for accepting the fixed teeth (23) so that the tool bit (20) can be fixed to the tool bar (10) firmly.
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Inventors:
WANG, Mu-Yi (No.12, Pinglin Rd. Taiping Cit, Taichung County Taiwan, Taiwan, CN)
Application Number:
CN2010/073600
Publication Date:
December 16, 2010
Filing Date:
June 07, 2010
Export Citation:
Assignee:
WANG, Mu-Yi (No.12, Pinglin Rd. Taiping Cit, Taichung County Taiwan, Taiwan, CN)
International Classes:
E01C23/12
Attorney, Agent or Firm:
WANG & ASSOCIATES (Suite 1808A, Building 1 No. 16 Chaoyangmenwai Street, Chaoyang Distric, Beijing 0, 100020, CN)
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