Patent ID: 7986277

Claim:
A communication device, comprising: an enclosure accommodating a plurality of electronic elements therein, the enclosure comprising a pair of sidewalls and at least one fixing member projecting from a first end portion of one of the pair of sidewalls, wherein the at least one fixing member comprises a plurality of projections spaced from each other; and at least one antenna rotatably attached to the at least one fixing member, the at least one antenna comprising a main body comprising a first end portion and a second end portion opposite to the first end portion and an adjusting member projecting from the first end portion to adjust a position of the least one antenna, wherein the adjusting member comprises a plurality of hooking portions and a plurality of grooves between each two adjacent hooking portions; wherein movement of the plurality of projections in the adjusting member allows rotation of the at least one antenna relative to the enclosure and adjusts the at least one antenna to be in a preferable position to optimize transmission and reception of signals, and wherein while the at lest one antenna is in the preferable position, the plurality of projections are received in the plurality of grooves.