摘要 |
<p>The trowel has a handle (2), and two blades (8, 9) connected angularly to one another by an edge (10) of the blades. The blades are equipped with two supports units (14, 14') e.g. hook, on a surface (S). The handle is pivotally mounted on a support (7) fixed on the blades at the edge of the two blades. An end (5) of the handle is provided with a slit (6) defining a housing for receiving a round end of the support. The end of the handle is provided with a braking unit (12) e.g. screw.</p> |