发明名称 Three way adjustable door hinge having cooperating wedge surfaces
摘要 There is described a door hinge which is adjustable by way of three screws in height, in the lengthwise direction and in inclination, wherein wedge surfaces are formed between an adjusting plate and an intermediate plate which prevent an unintentional sliding displacement of the structural parts relative to one another, even when the height adjusting screw is drawn up tight.
申请公布号 US4620343(A) 申请公布日期 1986.11.04
申请号 US19830534595 申请日期 1983.09.23
申请人 GRASS, ALFRED 发明人 GRASS, ALFRED
分类号 E05D7/04;(IPC1-7):E05D7/04 主分类号 E05D7/04
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