Patent attributes
A shelving structure may include a predetermined number of shelf boards, rear plates, connecting members, and frame members. The shelf board is a rectangular board with two expanded side edges. The rear plate is a hexagonal plate with corners modified into arc-shaped inward recesses and with U-shaped slots extending inwards in the middle of the recesses. The U-shaped slot has continuous undulating bounding edges on both of its sides. The connecting member has two clamping planes linked by a base. The frame member has three equally distributed holding slots extending through both ends. Each outer surface between two neighboring holding slots of the connecting member has a recessed strip with regularly spaced extension plates for installing additional components. The shelving structure can be readily installed or uninstalled and can be modified or rearranged according to space restraint or other requirements.
