US 11,884,456 B2
Tool storage system
J. Porter Whitmire, Greenville, SC (US); J. Luke Jenkins, Williamston, SC (US); Stephen A. Hughett, Anderson, SC (US); Brianna E. Williams, Greenville, SC (US); Tyler H. Knight, Greenville, SC (US); Jeffrey Groves, Greenville, SC (US); and Austin Clark, Seneca, SC (US)
Assigned to Techtronic Cordless GP, Anderson, SC (US)
Filed by TECHTRONIC CORDLESS GP, Anderson, SC (US)
Filed on Sep. 23, 2021, as Appl. No. 17/483,534.
Claims priority of provisional application 63/083,551, filed on Sep. 25, 2020.
Prior Publication US 2022/0097926 A1, Mar. 31, 2022
Int. Cl. B65D 43/16 (2006.01); B25H 3/02 (2006.01); B65D 43/22 (2006.01); B65D 21/02 (2006.01)
CPC B65D 43/16 (2013.01) [B25H 3/02 (2013.01); B25H 3/021 (2013.01); B65D 21/0209 (2013.01); B65D 43/22 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A rolling toolbox comprising:
a container including a base, a plurality of sidewalls, a lid coupled to one of the sidewalls, and a latch, the lid movable between a closed portion and an open position, the latch selectively securing the lid in the closed position, the lid including a feature configured to engage a complementary feature positioned on the base of another container and releasably secured to the other container in a stacked relationship, the feature comprising a plurality of protrusions, each of the protrusions having a cantilevered flange, at least one of the container and the other container includes a locking plate that is movable between an engaged position in which the locking member secures the base of the other container to the lid and a disengaged position in which the other container is removable from the lid, the locking plate being configured to engage the flange of each of the protrusions and movable relative to a surface of the lid of the container and a bottom surface of the base of the other container;
a wheel rotatably coupled to the container and supporting the container for movement on a support surface; and
a handle coupled to the container to guide movement of the container, the handle being movable between a retracted position and an extended position.