Patent ID: 8740228
Filing Date: 2014-06-03
Classification: B62B

Abstract:
1. A dolly comprising: a deck having a support surface and a plurality of caster-receiving pockets, wherein the plurality of caster-receiving pockets are not parallel to one another, wherein the caster-receiving pockets have a pair of side walls angled toward one another to a bottom wall; and a plurality of casters below the deck aligned with the caster-receiving pockets, wherein each of the caster-receiving pockets accepts one of the casters of an identical dolly stacked thereon in only a single orientation, wherein each of the caster-receiving pockets accepts one of the casters of the identical dolly stacked thereon with a wheel of each caster having a circumferential surface meeting side surfaces at edges thereof and such that the edges contact the side walls of the caster-receiving pocket.