COMBINATION OF QUICK COUPLER AND BLADE BEING CAPABLE OF ANGLING

摘要: PURPOSE:To provide an attaching device which can regulate angle, by a method wherein central support part, engaging hitch, and supporters at both sides are mounted, blade is pivotably secured means of the supporter, securely connected to hook. CONSTITUTION:A hook 8 coupled hitch 6 attached arms side vehicle. Hooks 62 bins 54 for situated back body 60 8, part 70 lower surface side, parts 74 opposite sides. A coupling member 70, located 4, rockable 90 110, projectedly blade, positioned in proximity back. 84 4 members engages 74, 110 determine angle blade.