Rotary drive output shaft and rotary cutting unit i.e. blade, coupler for scrub cutter, has stops axially maintaining or limiting displacement of stator in rotor along direction parallel to axis of rotor, and placed on both sides of shoes
FR2870304A1
Coupler between a rotary output motor shaft of a cutting device and a rotary cutting member and cutting device equipped with such a coupler
FR2829902A1
Coupling for connecting shaft of brush cutter to cutter blade comprises cup-shaped rotor on shaft and stator on cutter, spring-loaded friction pads on stator pressing against friction surface inside rotor
AU5228500A
Device for fixing a hedge-trimmer wire-holder head to the rotary clutch shaft driving such a head
