发明名称 FILING CABINETS
摘要 A filing cabinet having a slidably mounted tray and a cable having one end attached to the cabinet. A pair of vertically spaced pulleys are provided on the rear of the tray. The cable passes first over the pulleys and then through a bracket on the cabinet and the other end of the cable is anchored to the bracket.
申请公布号 US3650590(A) 申请公布日期 1972.03.21
申请号 USD3650590 申请日期 1967.10.30
申请人 SUPREME EQUIPMENT & SYSTEMS CORP. 发明人 MARTIN B. FREDERICK;DAVID SOBEL
分类号 A47B88/04;E05B65/46;(IPC1-7):A47B81/00 主分类号 A47B88/04
代理机构 代理人
主权项
地址