Patent ID: 8139352

Claim:
A medium drive unit, comprising: a main body into which a storage medium is removably loaded, and which drives the loaded storage medium; a housing body that slidably houses the main body; and a frame that covers a front end face of the main body on a side toward which the main body slides out from the housing body, wherein the main body has a button that is provided on the front end face of the main body and is configured to be depressed in order to slide the main body out from the housing body, and the frame includes: an operating section including a projection disposed on a rear surface thereof facing the front end face of the main body, the projection projecting toward the button and being configured, upon receiving a depression operation from an outer surface side of the operating section, to be biased toward the front end face of the main body and to push the button with a leading end of the projection; a frame main body that surrounds the operating section so as to be separated from the operating section by an opening that surrounds the operating section and passes through a front surface and a rear surface of the frame; and an elastic support piece that extends through the opening along an edge of the operating section adjacent to the opening, the elastic support piece including one end that is connected to the frame main body and another end that is connected to the operating section and being configured to bend elastically and bias the operating section toward the front end face of the main body when the operating section receives the depression operation, wherein the whole of the frame, including the frame main body, the operating section, and the elastic support piece, is integrally formed.