Patent ID: 6845803

Claim:
A connector for connecting a cord member of a window blind to the window blind, said connector comprising: a supporting member having a base provided with a coupling portion, and a mounting portion, said coupling portion of the base having a receiving space and an escape opening communicated with said receiving space and having a diameter smaller than that of said receiving space; a coupling member including a compressible retaining portion having a diameter smaller than that of the receiving space and slightly greater than that of the escape opening, and a cord member tie portion for connection of the cord member, said retaining portion of said coupling member being received in said receiving space of said coupling portion of said base and stopped above said escape opening of said coupling portion of said base; wherein when the cord member, which is connected to the cord member tie portion of said coupling member, received an external force over a predetermined level, said compressible retaining portion of said coupling member is compressed to reduce the diameter thereof and said escape opening of said coupling portion of said base is pressed to increase the diameter thereof for enabling pass of the retaining portion of said coupling member through the escape opening of said coupling portion of said base.