F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
F16L33/02—Hose-clips
F16L33/04—Hose-clips tightened by tangentially-arranged threaded pin and nut
Enrouleur de sangle, mecanisme de manoeuvre d'un volet ou store roulant comprenant un tel enrouleur et procede de reglage de la tension du ressort d'un tel enrouleur