Abstract: The modular moving carts include removable, attachable shelf storage units which are useful in two, three or four different positions. By changing the relative positions of the units, i.e., standing and facing one direction, they form bookcases/storage areas having a depth to accommodate books, or to form deep shelves to accommodate computers, typewriters, etc., and in a position lying down, to form a container or bin. The cart includes a rectangular base member having four outer edges adapted to support and retain two or more shelf storage units and has a predetermined width, a predetermined length and a predetermined area (based on the width multiplied by the length), with a plurality of wheels attached thereto. There is also at least one first type of shelf storage unit and at least one second type of shelf storage unit included in the present invention.

Abstract: The present invention modular moving carts include removable, attachable shelf storage units which are useful in two, three or four different positions. By changing the relative positions of the units, i.e., standing and facing one direction, they form bookcases/storage areas having a depth to accommodate books, or to form deep shelves to accommodate computers, typewriters, etc., and in a position lying down, to form a container or bin. The cart includes a rectangular base member having four outer edges adapted to support and retain two or more shelf storage units and has a predetermined width, a predetermined length and a predetermined area (based on the width multiplied by the length), with a plurality of wheels attached thereto. There is also at least one first type of shelf storage unit and at least one second type of shelf storage unit included in the present invention.

Abstract: A modular shelf moving cart includes a base with a plurality of wheels for permitting movement of said base, a first shelf retaining unit which is removably fastened to the base and which extends vertically from the base, and a second shelf retaining unit removably fastened to the base adjoining the first shelf retaining unit. The second unit is configured so as to permit 180 degree rotation thereof in order to engender a first configuration having dual open sided shelf unit with a central dividing wall and a second configuration having a single open sided shelf unit with a rear wall thereby doubling the side-to-side storage depth capacity of the modular shelf moving cart.