| 摘要 |
Hand tool provided with at least two elongated members (9, 10, 12, 17, 18) pivotally interconnected by a pivot joint (11, 23) to provide a pair of handles and a pair of jaw carrying members. Each jaw carrying members includes a self-adjusting jaw (16, 22) pivotally connected thereto, and each self-adjusting jaw is configured to have an angle-shape whereby operation of the handle causes engagement of a multi-sided workpiece by the angle-shaped jaws. The joint allows adjustment of the jaw spacing to accommodate different size fasteners. |
