Patent ID: 8999542
Filing Date: 2015-04-07
Classification: B25F,H01M,Y02E

Abstract:
1. An electric tool comprising: a first battery cell and a second battery cell that extend in a vertical direction and are arranged adjacent to each other in a right-left direction; a third battery cell extending in the vertical direction and being disposed in front of the first battery cell and the second battery cell; a battery case housing the first, second and third battery cells; a positive terminal connecting port and a negative terminal connecting port that are disposed on an upper end of the battery case; a battery pack configured to have the first, second and third battery cells mounted within the battery case and having a first fixing claw disposed on a left side of the battery pack; a handle body housing at least part of the battery pack and engaging with the first fixing claw; a tool body being connected with the handle body and housing an electric motor; wherein the battery pack has a second fixing claw disposed on a right side of the battery pack; the first fixing claw is aligned on a plane substantially parallel to a plane through an axis of the first battery cell and the axis of the third battery cell; and the second fixing claw is aligned on a plane substantially parallel to a plane through an axis of the second battery cell and the axis of the third battery cell.