发明名称 IMPROVED PICTURE HANGER
摘要 <p>An adjustable device (1) for the supporting and proper positioning of an object on a wall or vertical surface. The device has support hooks (2) at its ends for supporting and providing a certain amount of stable side to side positioning. The device (1) also has a center adjusting device (5, 6, 7, 8) that engages the objects supporting wire (9) between the two hooks (2) such that the wire (9) takes the shape of a capital M. The center adjusting device (5, 6, 7, 8), by moving the wire (9) down, is used to adjust the vertical position of the object. The net effect of the device (1) is to allow for the perfect hanging of objects without being concerned over the precise length of the wire (9) or the exact location of the supporting device (1).</p>
申请公布号 WO1996016580(A1) 申请公布日期 1996.06.06
申请号 US1995014409 申请日期 1995.11.17
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