A01D78/00—Haymakers with tines moving with respect to the machine
A01D78/02—Haymakers with tines moving with respect to the machine with tine-carrying bars or equivalent members which interconnect heads rotating about horizontal axes, e.g. of rotary-drum type
A01D78/04—Haymakers with tines moving with respect to the machine with tine-carrying bars or equivalent members which interconnect heads rotating about horizontal axes, e.g. of rotary-drum type the tine-carrying members moving obliquely or at right angles to the direction of travel of the machine
Dispositif d'entrainement en rotation d'un outil monte sur un engin automoteur de travail du sol a conducteur a pied, engin ainsi equipe et son utilisation