| 摘要 |
A shelving system may be retrofitted with a low voltage electrical system. The system may be fitted into one or more of the existing shelf columns (Fig 2, d). The system may comprise a plastic extruded main housing a. A pair of flexible insulating extrusions b may be fitted into the housing and may contain elongated brass strips or bus bars c. A horizontal shelf support or bracket may contain a contact (Fig 4, g) that engages with the vertical member when the shelf bracket is fitted to the vertical column. |
