Patent ID: 7056142

Claim:
A connector locking structure for holding the coupled state of first and second complementary connectors each equipped with an engagement portion, wherein said first connector comprises: a connector housing having a lower wall, and an upper wall opposite to the lower wall, the upper wall not extending over the engagement portion, and a rear wall which communicates with the upper wall and the lower wall; a locking lever including a pair of legs upright from said lower wall of the first connector and a pair of free ends which continuously cross the pair of legs and coupled with each other to provide said engagement portion; and a releasing lever extending from the free ends in a direction of the pair of legs, wherein the second connector is fit between the lower and upper walls of the first connector and the engagement portion thereof and when said releasing lever is depressed, a hitting portion of said releasing lever hits against a front end of the second connector and operates as a fulcrum of leverage so that said free ends are lifted, thereby releasing the locked state of said engagement portion.