| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique contributing to improvement of a power transmission for a movable body in a hammering work tool. SOLUTION: The hammering work tool for carrying out a hammering work of a hammering member for a workpiece is provided with first and second rotary bodies 133A, 133B which are rotationally driven, the movable bodies 121, 123 movable in the direction for hammering the hammering member, V-shaped first and second contact surfaces 124a formed on the movable bodies 121, 123, and a pressing member 163 which applies a force to the movable bodies 121, 123 to press the first and second contact surfaces 124a to the first and second rotary bodies 133A, 133B. The hammering work tool is equipped with a first motor 113A for driving the first rotary body 133A and a second motor 113B for driving the second rotary body 133B. COPYRIGHT: (C)2009,JPO&INPIT
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