| 摘要 |
PROBLEM TO BE SOLVED: To provide a portable power tool capable of being miniaturized and improving its operability. SOLUTION: In an angle impact driver (the portable power tool) 1 constituted by mounting an L-shaped battery 2 in an end part of a housing 5 storing a switch body part 20 of a switch 19 and a motor 3 being a driving source, the switch body part 20 is arranged at a position where it is overlapped on the L-shaped battery 2 in the housing 5 in the longitudinal direction. The switch body part 20 is composed of an ON-OFF switch 20A and a speed change switch 20B, an operation part 21a of a swing-type trigger 21 for operating these ON-OFF switch 20A and speed change switch 20B is arranged at a position of center of gravity of a tool body, and a fulcrum 22 of turn of the trigger 21 is arranged between the operation part 21a of the trigger 21 and the switch body part 20. COPYRIGHT: (C)2009,JPO&INPIT
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