| 摘要 |
Shelf brackets typically have a series of downwardly hooked teeth which engage in slots in a supporting channel. The tool is a lever having at one end a dovetail for engaging into a channel slot above the bracket, near which dovetail is pivoted a dependant link engagable against a shelf bracket top for forcing the shelf teeth into the channel slots. At the other end of the lever is a projection engagable in a channel slot beneath the bracket, and a lever arm for engaging the bracket for prying the bracket teeth out of the channel slots.
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