Patent ID: 8341658

Claim:
A turntable for a storage disk drive apparatus, comprising: a plate member made of a ferromagnetic material; and a central resin member arranged at the center of the plate member and provided with an outer peripheral portion positioned above the plate member, the central resin member being provided into a single piece member by injection-molding a resin, wherein the central resin member comprises: a plurality of claws extending downwards from the outer peripheral portion; a plurality of claw position holes accommodating the claws in the direction parallel or substantially parallel to the center axis of the central resin member, each of the claw position holes including each of inner surfaces spaced apart from an edge of the plate member over the entire periphery of the plate member; and a plurality of outer ends, each of the outer ends provided outside each of the claws spaced by each of the claw position holes, each of the outer ends extending in the direction perpendicular or substantially perpendicular to the center axis, each of the outer ends existing between an edge of the plate member and each of the claw position holes.