| 摘要 |
PROBLEM TO BE SOLVED: To provide a further improved technique with respect to driving of a tip tool of a power tool.SOLUTION: An electric oscillating tool 100 which actuates a detachable tip tool 200 around a spindle 120 is provided. The electric oscillating tool 100 includes a motor 110, the spindle 120 which is driven by the motor 110, and a driving transmission member which transmits a rotational output of the motor 110 to the spindle 120. The driving transmission member includes an eccentric moving member, a driven arm 114 to which the movement of the eccentric moving member is transmitted, a spindle connecting arm 115 connected to the spindle 120, and a pin 116 which connects the driven arm 114 and the spindle connecting arm 115 in a relatively rotatable manner. The eccentric moving member comprises an eccentric shaft 112 which moves eccentrically around a rotational shaft of the motor 110, a first bearing 113a, and a second bearing 113b. |
