| 摘要 |
469,209. Visible-card indexes. MANN, A., and COPELAND-CHATTERSON CO., Ltd. May 9, 1936, No. 13188. [Class 146 (i)] A panel for carrying the separator cards in a vertical visible filing system comprises a wire frame b and a flat metal sheet c having borders d folded over the frame and pressed down on to the metal sheet, the pressed-down parts being secured to the sheet by metal eyelets g passed through holes punched in the borders and the sheet. The side borders are raised along the greater part of their length to form flanges f for the reception of the cardcarrying members. Clips i are punched out of the sheet c to engage the top edge of the end or filler card. |
