发明名称 Two in one hinge
摘要 An improvement on hinges such that the side of the hinge which comes into contact with the door or door jamb is scored so as to remove a portion of the square hinge corners on the back side of the hinge to insert into a rounded hinge cut-out. The Two in One Hinge eliminates the need to manufacture rounded hinges. It eliminates the need to square off rounded hinge cut-outs so as to install a square corner hinge. It eliminates the need for the installer to utilize hand tools to square off the corners of a round hinge cut-out.
申请公布号 US5606775(A) 申请公布日期 1997.03.04
申请号 US19940353719 申请日期 1994.12.12
申请人 DAME, ROBERT A. 发明人 DAME, ROBERT A.
分类号 E05D5/04;(IPC1-7):E05D5/02 主分类号 E05D5/04
代理机构 代理人
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