DECK MECHANISM OF MAGNETIC RECORDING/REPRODUCING DEVICE, CONCERNED WITH SIMPLIFYING A CONFIGURATION WHILE REDUCING THE NUMBER OF COMPONENTS FOR MINIATURIZATION AND LIGHT PROPERTY

摘要

PURPOSE: A deck mechanism of a magnetic recording/reproducing device is provided to simultaneously drive plural units with a rotational driving force of one main cam gear, thereby simplifying a configuration while reducing the number of components for miniaturization and light property. CONSTITUTION: A main deck(100) is installed with a head drum(110) and a capstan motor(120). A sub deck(200) is loaded/unloaded on the main deck(100). A pole base loading unit(300) ejects a tape from a tape cassette while loading the sub deck(200), so that the tape can be contacted with the head drum(110). A pinch roller unit(400) pressurizes the ejected tape to be contacted with an axis of the capstan motor(120). A brake unit supplies one of reel disks(210,220) disposed on the sub deck(200). A main sliding member(600) is slidingly installed on the main deck(100). A main cam gear(700) interworks the sub deck(200) with the pole base loading unit(300), the brake unit, and the main sliding member(600).