Patent ID: 7988162

Claim:
A rolling dolly apparatus comprising; a rigid longitudinal drive column, a rotating power transfer mechanism positioned at each end of said longitudinal drive column, a drive shaft mechanism, a hand crank as a means to transfer power, a lateral movement swivel mechanism with limiter mechanism, a front to back swivel mechanism with limiter mechanism, a swiveling foot bar assembly to hold said longitudinal drive column in place and as a means of eliminating reverse rotational torque and recoil created by an auger rotating forcefully against dirt, rocks and tree roots, a slide bolt latch as a means to lock said longitudinal drive column in a semi upright position, or a means to lock foot bar assembly in an up position, an axle assembly with wheels or tires as a means to transport the apparatus from place to place, handles as a means to securely hold on to apparatus during operation and a means to hold on to the apparatus while moving it from place to place, a supportive structure as a means to attach a portable power posthole digger to the apparatus, and a bubble level as a means to determine vertical alignment.