Mobile support for person working on greenhouse roof has guide wheels for gutters and adjustable carrier with seat

摘要

The support consists of a frame (3) with guide wheels (4) that run in the greenhouse roof (2) gutters (5), and an adjustable carrier (6) with a seat for at least one person in a working position, movable in a direction (P1) perpendicular to the frame's direction of travel. The carrier is connected to the frame by an adjustable coupling and drive; it can be moved in at least one direction (P2) parallel to the plane of the frame and rotated about a vertical axis.