Patent ID: 9259816
Filing Date: 2016-02-16
CPC Classification: B23Q,B25B

Claim Text:
1. A locking mechanism, for fixing and positioning a workpiece, comprising: a base for supporting the workpiece, the base defining a through mounting hole; at least one locking member comprising a main body, a blocking portion and a latching portion, the blocking portion and the latching portion respectively formed on opposite ends of the main body; at least one first retaining plate mounted on the base by the at least one locking member, the at least one first retaining plate defining a through first opening corresponding to the mounting hole; and an elastic member, wherein the main body passes through the mounting hole and the first opening, the elastic member resists against the base and the blocking portion, the latching portion is engaged with and latched with the at least one first retaining plate by an elastic force of the elastic member.