Patent ID: 7917994

Claim:
A hinge for a glass door comprising: a first clamp member having a first recess; a spring slot in an inside surface of said first clamp member; and a roller receiving hole in a side surface of said spring slot, communicating with said first recess; a second clamp member, fastened to said first clamp member to provide a glass pane receiving space, having a second recess corresponding to said first recess; a leaf spring, received in said spring slot of said first clamp member; a positioning member, received in said roller receiving hole and connected to said leaf spring, the end of which pass through said roller receiving hole into said first recess by urging of said leaf spring; a pivot bracket, adapted to be mounted on a doorframe, received in said first recess and said second recess, having a cylindrical out surface corresponding to said positioning member and pressed against said positioning member, having a plurality of positioning slot on said cylindrical out surface corresponding to said positioning member; and a pivot pin, by which said first clamp member is hinged to said pivot bracket.