| 摘要 |
<p>A hand tool includes a first handle (10) providing at one end a first hinge joint (20) extending in a first direction and a hollow tube (30) extending in the opposing direction. A fixed work element (40) is attached at a distal end (50). A second handle (60) is aligned with the first handle (10) and provides a second hinge joint (70) and includes a first set of gear teeth (80) facing the tube (30). A hinge pin (90) is pivotally engaged with and aligns the first and second hinge joints (20), (70). The second handle (60) is rotatable toward and away from the first handle (10) about the pin. A transfer rod (100) is rotatably held within the hollow tube (30) and extends to a movable work element (110) that is positioned adjacent to the fixed transfer rod (100) and includes a second set of gear teeth (140) engaging the first set of gear teeth (80).</p> |
