Patent ID: 9527205
Filing Date: 2016-12-27
CPC Classification: B25H,B62B

Claim Text:
1. A cart for storage of tools and parts, comprising: a frame having four detachable first posts, twenty four fixing members, multiple trays, four wheels and four covers; the first posts each having multiple grooves defined radially in an outer periphery thereof, a threaded hole defined in a top of each first post; each fixing member being a plate having a semi-circular cross section, a protrusion extending from an inner periphery of each of the fixing members so as to be engaged with the groove, each fixing member having a tapered outer face, three pairs of the fixing members connected to each one of the first posts; each tray having a cone-shaped first fixing member on each of four corners thereof, the four first fixing members respectively connected to the four first posts, each tray having at least one first room defined therein, the multiple trays connected to the four first posts and located between the four first posts; each of the first posts has one wheel connected to a lower end thereof so that the frame is movable; the four covers respectively connected to the threaded holes of the four first posts, and two boxes connected between the trays and each box being a tool box, each box having an outer body and at least one inner body, the outer body having an open top and an open side, the outer body having a second room, two second fixing portions respectively extending from two sides of outer body, the second fixing portions respectively connected to two sides of an underside of the tray located above the box, the at least one inner body being movably inserted into the second room of the outer body and located between the tray and the outer body, the at least one inner body having an open top, one of the two boxes having one inner body received therein, the other one of the two boxes having three inner bodies receiving therein.