F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
F16D3/843—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers
F16D3/845—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers allowing relative movement of joint parts due to the flexing of the cover
Recouvrement en entonnoir servant de protection contre les accidents pour joints d'articulation, par exemple entre un tracteur et un appareil agricole
Bandeau serre tête support de lunettes manchonné à ses extrémités par une gaine équipée d'une fermeture à crémaillère ou à glissière pour s'adapter sur les branches des lunettes.