Patent ID: 9015734
Filing Date: 2015-04-21
Classification: G11B

Abstract:
1. A turn table for a spindle motor, comprising: a clamping plate having inner and outer circumferences, wherein the clamping plate is formed a first recess concavely formed between the outer circumference and the inner circumference, and having a locking protrusion protruding from an inner circumference of the first recess; and a turn-table body having a second recess to receive the clamping plate and a plurality of protrusions protruding from an inner surface defined by the second recess towards the first recess of the clamping plate to be received; wherein the plurality of protrusions comprises: wherein the locking protrusion of the clamping plate is disposed under the first protrusion after the locking protrusion moves over the second protrusion that is configured to be elastically deformed, to lock the clamping plate.