Patent ID: 8489159

Claim:
A mobile communication device having a first side and an opposite second side, comprising: a lower housing; an upper housing comprising a first edge corresponding to the first side of the mobile communication device and a second edge corresponding to the second side of the mobile communication device; a bracket pivotably connected between the lower housing and the upper housing, wherein the bracket is configured to tilt the first edge of the upper housing away from the lower housing; a biasing assembly connected directly between the lower housing and the upper housing, wherein the biasing assembly is configured to exert a force between the lower housing and the upper housing so that the bracket may rotate to tilt the first edge of the upper housing away from the lower housing; the biasing assembly comprising a slider board, one end of the slider board being pivotably connected to the second edge of the upper housing; and a slide enabling member comprising a rail formed on the slider board, and a track formed on the lower housing, the rail slidably engaging with the track to allow the slider board to slide relative to the lower housing for guiding the second edge of the upper housing to slidably move along the lower housing; wherein when the upper housing is slid relative to the lower housing, the rail of the slider board is slid along the track and the upper housing rotates relative to the slider board, the bracket supports the upper housing relative to the lower housing in a tilted position.