公开(公告)号：EP3788861A1

公开(公告)日：2021-03-10

申请号：EP20194840.3

申请日：2020-09-07

Applicant: Active S.r.l.

Inventor： BUOLI, Giorgio

IPC: A01D46/26 ,  A01D46/253

Abstract: The present invention relates to a portable shaker apparatus for harvesting olives.
The shaker apparatus according to the invention comprises one or more prong holder arms (5) rotatably mounted to the head (2) of the apparatus by means of respective pivot pins (7), and is characterized in that each prong holder arm is mounted to the corresponding pivot pin with the interposition of at least two rolling bearings (15a, 15b) preferably arranged at a mutual distance. By providing at least two rolling bearings (15a, 15b) arranged at a distance from each other, tilting torques to which the prong holder arms (5) are subjected during use of the apparatus according to the invention are effectively managed. As a result, the deformation and wear effect of the rolling tracks of the bearings (15a, 15b) is reduced, with consequent increase in the reliability of the shaker apparatus, because of wear reduction, and a considerable decrease in the vibrations transmitted to the operator.