Patent ID: 8827232

Claim:
A shelving system, comprising: a first leg adapted to be attached at its bottom end to a base member; a first bar adapted to be slidably coupled to the first leg and having a first horizontally extending arm located at the top of the first bar to form a first L bar; clearance openings located in the first leg and in the first L bar for receiving one or more fasteners for attaching the first leg to the first L bar to raise or lower the first horizontally extending arm to provide for storage at different heights; a second leg adapted to be attached at its bottom end to a base member; a second bar adapted to be slidably coupled to the second leg and having a second horizontally extending arm located at the top of the second bar to form a second L bar; clearance openings located in the second leg and in the second L bar for receiving one or more fasteners for attaching the second leg to the second L bar to raise or lower the second horizontally extending arm to provide for storage at different heights; a first extension member removably and telescopically coupled to the first and second horizontally extending arms; a third leg adapted to be attached at its bottom end to a base member; a third bar adapted to be slidably coupled to the third leg and having a third horizontally extending arm located at the top of the third bar to form a third L bar; clearance openings located in the third leg and in the third L bar for receiving one or more fasteners for attaching the third leg to the third L bar to raise or lower the third horizontally extending arm to provide for storage at different heights; a fourth leg adapted to be attached at its bottom end to a base member; a fourth bar adapted to be slidably coupled to the fourth leg and having a fourth horizontally extending arm located at the top of the fourth bar to form a fourth L bar; clearance openings located in the fourth leg and in the fourth L bar for receiving one or more fasteners for attaching the fourth leg to the fourth L bar to raise or lower the fourth horizontally extending arm to provide for storage at different heights; a second extension member removably and telescopically coupled to the third and fourth horizontally extending arms; and wherein each of the first and second extension members has a length that provides for adjustment of the size of the shelving system in a first horizontal direction, and wherein the size of the shelving system is further adjustable in a second horizontal direction perpendicular to the first horizontal direction.