| 摘要 |
1. Device for mounting a mowing knife (24) on a knife carrier (1) rotatable about a central axis, whereby during rotation of the knife carrier (1) each mowing knife (24) with the end (25) carrying the cutting edges extends beyond the outer edge (4) thereof and with the opposite end (23) being freely rotatable with respect to the knife carrier about a pin (20) at least substantially parallel to the axis of rotating of the knife carrier (1), whilst the head end (21, 22) of the pin (20) extending upwardly through the knife carrier (1) and above the upper surface thereof has been fixed to the end (18) of a leaf spring said end being movable up and down and the opposite end being fixed to the knife carrier (1) characterized in that the end (23) of the mowing knife is embraced by a hollow profile (10), whereby through the mowing knife (24) and the hollow profile (10) there extends in holes being in line with each other a pin about which they are pivotable in common. |
