US Patent 7697270 Portable electronic device

A portable electronic device includes a stationary cover (10), a sliding mechanism (40) fixed with the stationary cover, a first sliding body (20) slidably connected to the sliding mechanism; and a second sliding body (30) slidably connected to the sliding mechanism and arranged to be abreast with the first sliding body. The stationary cover is slidably connected with the first sliding body and the second sliding body by the sliding mechanism, and the first sliding body and/or the second sliding body are/is operative to reveal out from the stationary cover.