Crank rod for awning with rotary hook - which has suction extending transversely relative to crank rod longitudinal axis.

摘要

the hook (30) is rotatable about the crank rod (32) longitudinal axis for actuating the awning eyelets with round, or oval, inner shape. The hook has a section (38) extending transversely wrt the longitudinal axis, whose length (a) is greater than the max inner die of the eyelet. Pref the hook section length corresponds to the max. OD of the eyelet. The section free end may have a bend (40), thickening, or larger dia and may be pushed through the eyelet. The section may be coupled to the centre rod by a straight or arcuated length (34). USE/ADVANTAGE - Crank rod for awning with rotary hook gives easy handling and drive even in non-coaxial alignment.