| 摘要 |
A pry bar composed of an elongated rod with a bevel at one end and a non-slip handle at the other end. The bevel is at an angle of from 5° to 12° from the rod axis. The bevel face is scored to minimize slippage. In one embodiment, the scoring includes one or more grooves extend completely across the bevel face approximately perpendicularly to the rod axis. The preferred groove cross section is semicircular cross section with a depth in the range of 1/32 inch to 1/4 inch. In another embodiment, the scoring includes cross-hatched grooves.
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