MOBILE TELEPHONE Russian patent published in 2010 - IPC H04B1/38 

FIELD: information technology.

SUBSTANCE: mobile telephone case has an earthing section; an battery which can be removed from the rear side of the case; a card socket on the rear side of the case, where the card socket has a connector and a metallic holder for holding the card, and the metallic holder is connected to the earthing section of the case; and a battery cover made from metallic material which can be detached from the case, the battery cover covers the battery and card socket, and the battery cover forms the outer surface of the mobile telephone; and an earthing unit which electrically connects the earthing section of the case to the battery cover, the earthing unit is fixed on the outer surface of the battery cover and includes the following: an attachment section joined to the case; and a flexible projecting section which projects from the attachment section and made with possibility of flexible contact with the holder when the battery cover is joined to the case.

EFFECT: smaller dimensions of the telephone.

14 cl, 12 dwg