| 摘要 |
A combination tool including a number of metal working devices (121 and 123, 126 and 127, 135 and 137, 131 and 133, 134 and 138 and 140) for working wire, rod, bar or sheet materials. The tool is actuated by a single manual lever (118), each metal working device being operable by displacement of said lever in one direction or the other, to effect such metal working operations as cropping, shearing, punching, bending, rolling, and rivetting and, in one form, scroll work. The tool basically comprises a base plate (111), presenting elements of the working tools, a drive member (113), pivotally connected to the base plate and presenting elements of the working tools for co-operation with the elements presented by the base plate, and the hand lever for effecting pivotal displacement of the drive member relative to the base plate to simultaneously work said working devices. |
