System comprising handheld tool and winged pin for single-user coupling of tractor drawbar to implement hitch tongue and related method

An apparatus for hitching a tractor to a towable implement, wherein the tractor includes:

• an operator cab arranged to receive a tractor operator to control the tractor;
• and a drawbar having a hitch swivel pin-receiving portion,
• and wherein where the implement includes:
• a hitch tongue configured to matingly align with the hitch swivel pin-receiving portion of the drawbar in an aligned coupling configuration of the drawbar and the hitch tongue;
• the apparatus comprising:
• a hitch swivel pin for engaging the drawbar and the hitch tongue when in the aligned coupling configuration;
• wherein the hitch swivel pin comprises a cylindrical pin body having an axis longitudinally thereof including an upper end of the cylindrical pin body for positioning above the hitch swivel pin and drawbar when in the aligned coupling configuration and a lower end for engaging into the drawbar and the hitch tongue when in the aligned coupling configuration;
• wherein the hitch swivel pin includes at least one retention member extending outwardly from the longitudinal axis of the cylindrical pin body at a position at or adjacent the upper end;
• a handheld tool for inserting the hitch swivel pin through the pin-receiving portion of the drawbar and the hitch tongue when arranged in the aligned coupling configuration;
• wherein the handheld tool has a first end configured for gripping by the tractor operator in the operator cab and a second end having a receptacle to releasable engage the cylindrical pin body of the hitch swivel pin;
• wherein the handheld tool is configured to extend from first end at the operator cab of the tractor to the second end at the pin-receiving portion of the drawbar of the tractor for reaching the hitch swivel pin received in the pin-receiving portion of the drawbar so as to hitch the tractor and the implement with the hitch swivel pin without leaving the operator cab;
• the receptacle of the handheld tool comprising at least one slot for receiving said at least one retention member to retain said at least one retention member an end portion of said cylindrical pin body in said receptacle;
• said at least one retention member being releasable from said at least one slot by rotation of said receptacle relative to the cylindrical pin body around the longitudinal axis;
• wherein the hitch swivel pin additionally includes at least one bracing arm intermediate said at least one retention member and the lower end of the cylindrical pin body, wherein said at least one bracing arm includes a first generally radial portion which extends generally radially outwardly of the longitudinal axis and includes a second generally parallel portion which extends generally longitudinally of the longitudinal axis towards the lower end for engaging at least one of the hitch tongue and the drawbar to prevent rotation of the cylindrical pin body around the longitudinal axis when the receptacle is rotated around the longitudinal axis.