Patent ID: 7794246
Filing Date: 2010-09-14
Classification: H01R

Abstract:
1. An electronic storage device adapted for connecting with a host system, comprising: a cover comprising a body section and a protection section bending from one end of the body section, a positioning section of polygonal shape and integrally formed at the other end of the body section; and a main body comprising an electrical connector with an interface and defining a pivoting portion opposite to the interface of the electrical connector, and defining a receiving space, at least one cooperating portion disposed in the receiving space and integrally formed with the main body, and the at least one cooperating portion having a flat cooperating surface; and wherein the body section of the cover covers the main body with the protection section covering the interface of the electrical connector to protect the interface, the positioning section is received in the receiving space of the pivoting portion of the main body with the cooperating surface abutting against at least one outer polygonal edge of the positioning section, and the main body is capable of rotating relative to the cover with the at least one cooperating portion rotating along the outer polygonal edge of the positioning section and being compressed by the positioning section to produce elastic deformation; and wherein the main body is actuated to rotate more than an angle equal to 180 degrees divide the number of the edges of the polygonal positioning section so as to cause the main body to be capable of rotating and being retained at a location thereof relative to the cover with an angle equal to 360 degrees divide the number of the edges of the polygonal positioning section automatically.