Reel driving apparataus and magnetic recording and reproducing device having the same

The reel driving apparatus and a magnetic recording and reproducing apparatus having it for rotating the reel table that the reels of the tape cassette mounted is disclosed. Reel driving apparatus, the deck chassis lower power for transmitting power to at least a drive, a drive is installed to a part projecting into the transmission portion, engaged with the drive part for transmitting selectively power to a plurality of reel tables according to the rotating direction of the drive unit and a fixing section for supporting the power switching section and the drive section. Reel drive gear, fixed, bracket, chassis deck, the upper surface