Loading apparatus for a magnetic disk cartridge

摘要

In a magnetic disk apparatus, when a magnetic disk cartridge (56) is insrted in a cartridge holder (47), the front edge of the cartridge pushes a pin (42) and turns a trigger lever (41) to allow a slider (32) slides on a base plate (26) towards a front panel (53) by forces of springs (39a, 39b), thereby the cartridge holder (47) is brought down on the base plate (26) and a driving roller (224a) engages in a hole (205) of the magnetic disk cartridge (56) to drive it; the apparatus having only one trigger lever (41), the insertion of the cartridge (56) is smooth.