F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
F16G1/00—Driving-belts
F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed
Profile, notamment metallique, destine a permettre une fixation d'un film sur une structure de serre et systeme de fixation d'un film sur une structure de serre comprenant un tel profile