DRIVE TOOL Russian patent published in 2014 - IPC B25D11/06 B25D17/04 B25F5/00 

FIELD: process engineering.

SUBSTANCE: invention relates to drive tool that features several operating modes. This tool comprises motor, case, tool working member seat, handle, first and second switches and motor control device. Handle is arranged at tool case opposite tool working member seat. Control device comprises detection switching section, operating mode selection section and actuation control section. Detection switching section recognises ON or OFF state of said first and second switches at power supply ON state. Working mode selector section defined the operating mode proceeding from identification of said switching detection section. Control section feeds control signal to motor when switch in OFF state is changed to ON state after mode selector section selects the operating mode.

EFFECT: simplified selection of operating mode.

11 cl, 14 dwg