Apparatus for the subacuum cutting of seaweed and marine vegetation in general. (Machine-translation by Google Translate, not legally binding)

摘要

Apparatus for the underwater cutting of algae and marine vegetation in general, which is essentially characterized by the fact that it consists of a metallic discoidal base suitably sized and provided with a conical half-shell of mechanical protection, which is equipped with the appropriate handles to handle the apparatus, and exposes the practically half of the disk in which precisely there are some peripheral teeth conveniently oriented according to whether it is an apparatus for the shaved or partial cutting of the underwater vegetation, these teeth having in any case their edges completely alive and on the that slide, with the friction at the proper pressure, blades arranged at the ends of a diametral arm conveniently bent and animated turning at a convenient speed, to which effect these blades act in their movement on the aforementioned teeth as continuous scissors producing the total or partial mowing of the vegetation n underwater placed within reach of the device. (Machine-translation by Google Translate, not legally binding)