| 摘要 |
A device that provides adjustable hanging of an item, such as a picture frame, on a vertical support such as a wall. The hanger may provide for automatic, in situ, and/or substantially continuous vertical adjustment, and/or horizontal adjustment. The adjustable hanger may comprise a first portion (81) affixed to the vertical support, and a second portion (210) that engages with the first portion (81) and fixedly attaches to or is incorporated in the reverse side of the item, with one or both of the aforementioned portions (81, 210) being formed to allow automatic, in situ, continuous vertical adjustment and selective locking with respect to the other portion through a clamp, bias or similar means; one or both of these portions may also be formed to allow horizontal adjustment and repositioning with respect to the other portion. Also disclosed is a device (970) for horizontally extending the available range of mounting positions for items that need to be supported by a stud.
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