Title:
DRILL AND BEATING ROD FOR CONCRETE
Document Type and Number:
Japanese Patent JP2004195950
Kind Code:
A
Abstract:
To provide a tool without taking time to exchange the tool for a hammer, and to exchange a drill for a beating rod.
The drill is provided with a saucer 1 and an unevenness 2, and is combined with the unevenness 3 of the beating rod, thereby putting the tip of the drill into the beating rod.
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Inventors:
FUKUHARA NAOYUKI
Application Number:
JP2002383267A
Publication Date:
July 15, 2004
Filing Date:
December 13, 2002
Export Citation:
Assignee:
FUKUHARA NAOYUKI
International Classes:
B28D1/14; (IPC1-7): B28D1/14