| 摘要 |
<p>This disk device is provided with a loader chassis, a conveyance roller, a flap, and holddown springs. A disk, which is slotted into a disk insertion opening created on the front surface of the loader chassis, is sandwiched by the conveyance roller and the flap and conveyed into the loader chassis by the conveyance roller. Spring seats are provided on the roof plate of the loader chassis. The holddown springs are mounted on the spring seats so as to bias the flap toward the conveyance roller. The spring seat has an L-shaped frame. The L-shaped frame comprises a support plate, which is formed integrally with an edge of the opening part provided on the roof plate, and a fulcrum plate, which is bent at a right angle at the front end of said support plate, and is pulled to rise toward the flap by bending the base of the support plate. The fulcrum plate has a stopper section, which protrudes from the flap-side front end of the fulcrum plate toward the flap, and a fulcrum body. Slanted guiding edges are formed by cutting off the roof-plate-side front edges of the fulcrum plate. The coil section of the holddown spring is fitted around the fulcrum body along the slanted guiding edges.</p> |
