A lever fixing apparatus of a cassette housing has at least one lever for
connecting a cassette holder to a chassis and at least one snap fixing
unit for connecting the lever to at least one of the cassette holder and
the chassis in a snap manner to hingedly fix the lever thereto. The lever
fixing apparatus can fix the lever to the chassis without using
additional coupling parts. Accordingly, the number of processes for
assembling the cassette holder to the housing bracket can be reduced and
the working time is saved, thereby the productivity being increased.