To provide an electrical power tool capable of easily collecting customer's work information.
The electrical power tool 1 includes a motor 2, a control unit (4) for controlling the rotation of the motor 2, and a power transmission unit for transmitting driving force of the motor 2 to drive a top tool connected to an output shaft, and has a plurality of operation modes for driving the top tool. The control unit (4) collects history information of used operation modes to store it in a nonvolatile memory, and reads data stored in the nonvolatile memory from an external device (50) via a cable 6. The cable 6 is drawn out of the control unit, and an adaptor 8 for converting a connection interface is connected to the top of the cable. By connecting the external device (50) from the adaptor 8 via a USB cable 48, the data stored in the nonvolatile memory can be transmitted.
| WO/2014/084158 | IMPACT TOOL |
| JP2014205222 | SPEED-CHANGE ATTACHMENT FOR POWER TOOL |
| WO/2002/058893 | POWER TOOL |
NISHIKAWA TOMOMASA
IWATA KAZUTAKA
MASUKO HIROSHIKI
ITO MINORU
NAKAMURA MIZUHO
OMORI KAZUHIRO
NAKAGAWA JUNJI
| JP2003305668A | 2003-10-28 | |||
| JP2005212097A | 2005-08-11 | |||
| JP2004287821A | 2004-10-14 | |||
| JP2009083043A | 2009-04-23 | |||
| JP2005297184A | 2005-10-27 | |||
| JP2007285972A | 2007-11-01 |