Patent ID: 7712764

Claim:
A draw pin hitch having a lower jaw, an upper jaw positioned above the lower jaw, and a draw pin receivable generally vertically in apertures in the upper and lower jaws for coupling elements to the hitch between the jaws, the hitch having a pin holding means which is moveable between a “pin raised” position in which the underside of the pin is supported by the pin holding means in the aperture of the upper jaw but does not project between the jaws, and a “pin lowered” position in which the holding means allows the pin to extend through both apertures between the jaws, the pin holding means being moveable between the “pin raised” and “pin lowered” positions by contact of an implement to be coupled to the hitch with a portion of the holding means, the holding means at least partially encircling at least one of the jaws and when in its “pin raised” position at least partially extends across the underside of the aperture in the upper jaw.