CONNECTION SYSTEM FOR DRIVE SOURCE FOR ELECTRIC DRIVEN TOOL WITH ATTACHMENT Russian patent published in 2015 - IPC B25F5/00 B23Q11/00 

FIELD: electricity.

SUBSTANCE: invention relates to installation systems of the manual driven tool and its attachment. The connection system of the drive source for the electric driven tool with attachment has plug contact made on one element out of the electric driven tool and attachment with possibility of projection from it. The socket made in another element of the electric driven tool and attachment, in which the plug contact is inserted, and socket contact inside the socket and electrically connected with the plug contact. At that the drive source is made with possibility of connection from the battery to the attachment by means of the electric connection between the plug contact and socket contact, when the attachment is connected to the electric driven tool.

EFFECT: improved comfort of the tool operation.

12 cl, 5 dwg