Disk device
AssigneeTEAC Corporation
InventorShinichi Fujisawa
Life of this patent
Estimating the term…
Abstract
A lift frame supports a turntable unit, and moves between a lower-most position and a read/write position in conjunction with slide movement of a follower slider. The follower slider has a pressing member and a cam groove. Pressed to a bottom plate of a device chassis by a coil spring, the pressing member stabilizes the movement of the follower slider. The cam groove fits onto a lifting pin of the lift frame. At the read/write position, the cam bottom wall is constituted of a pin pushing portion. The pin pushing portion is pushed upward by the coil spring to press the lifting pin to a cam groove upper wall when the lift frame is in the read/write position.
Claims8
A disk device including a slider configured to slide on a surface, and a lift frame configured to support a turntable to hold and rotate a disk, said lift frame having a lifting pin fit into a cam groove provided on the slider and said lift frame being lifted from a lower-most position in conjuction with slide movement of said slider, so as to attach said disk to said turntable, and then being put in a read/write position, said disk device comprising:
- a pressing member provided on said slider;
- a resilient pin pushing portion constituting a cam wall of said groove in the area where said lift frame is put in said read/write position;
- and
- a spring, located between said resilient pin pushing portion and said resilient pin pushing portion to press said lifting pin to an opposite cam wall of said cam groove.
Dependencies are inferred from the claim text.