| 摘要 |
<p>The tool (1) has a handle (7), a rectangular blade (9), and a longitudinal base plate (11) longitudinal connecting the handle and the blade. The base plate has two longitudinal edges supported against the blade. Fixing units fix the base plate on the blade. The fixing units are aligned according to two distinct lines (33, 35) placed side by side and extended along the base plate. One of the longitudinal edges of the base plate is in the form of concave curved shape and shape in arc of a circle. The lines formed by the fixing units are placed on both sides of a symmetry plane (A) of the plate. The handle is partially made of plastic.</p> |
