Patent ID: 7883353
Filing Date: 2011-02-08
Classification: G06K,H05K

Abstract:
1. An electronic storage device adapted for connecting with a host system, comprising: a frame defining a receiving cavity; a main body rotatably received in the receiving cavity of the frame and comprising an electrical connector with an interface and a pivoting portion cooperating with the frame to realize the rotation of the main body; and wherein at least one of the frame and the main body forms a plurality of elastic pieces protruding into the receiving cavity, and at least one of the main body and the frame defines a receiving space surrounded by a plurality of cooperating edges curved inwardly, and a plurality of recesses formed at the cross of each adjacent two cooperating edges; and wherein at a first position, the elastic pieces are respectively received in the recesses, as the main body is actuated to rotate, each elastic piece is actuated by the cooperating edge to produce deformation and slide along the curved cooperating edge and located in a neighboring recess with the main body rotating to a second position.