Hand Trucks and Hand Truck Unloading Mechanisms

Abstract

A hand truck, according to various embodiments, comprises: (1) a hand truck frame; (2) a support plate adjacent a bottom portion of the hand truck frame; (3) at least one wheel for facilitating the movement of the hand truck relative to a support surface; and (4) an unloading mechanism. In particular embodiments, the unloading mechanism comprises: (1) an item pushing member; (2) a cam assembly; and (3) at least one linking mechanism that is positioned and adapted to link the cam assembly to the item pushing member so that moving the cam assembly from a first rotational orientation to a second rotational orientation causes the item pushing member to move from a first position adjacent the support plate to a second position adjacent the support plate. The cam may be adapted to allow a user to use their foot to move the cam between the first and second rotational orientations.

Dependencies are inferred from the claim text.