Patent ID: 8296787
Filing Date: 2012-10-23
Classification: G11B

Abstract:
1. An optical disk drive, comprising: a main body comprising a housing, a first resisting member, and two rails, the first resisting member and the two rails being disposed in the housing; and a tray slidably coupled to the two rails, the tray being operable to be switched between a first state and a second state, the tray being received in the housing in the first state, the tray protruding out of the housing in the second state, the tray comprising a second resisting member capable of being elastically compressed along a resisting direction substantially perpendicular to a sliding direction of the tray, the second resisting member being resisted by the first resisting member along the resisting direction to secure the tray in the first state, and being away from the first resisting member in the second state; wherein the second resisting member comprises a spring portion and a resisting portion connected to the spring portion, the spring portion is operable to be elastically compressed along the resisting direction, the resisting portion is operable to be resisted by the first resisting member; wherein the tray defines a concave space; the second resisting member further comprises an elastically deformable cantilever beam extending into and suspended in the concave space, the spring portion is connected to a distal end of the cantilever beam; the resisting portion protrudes out of the concave space.