Tool storage device

Abstract

A tool storage device is provided, wherein the tool storage device includes: a base including a rail slot, the rail slot extending in an extension direction, wherein two blocking portions protrude from opposite sides of the base toward each other, each of the two blocking portions includes a plurality of protrusions and a plurality of recesses arranged at intervals, and the plurality of protrusions and the plurality of recesses are alternately arranged along the extension direction.

Dependencies are inferred from the claim text.