发明名称 Utility bulletin board
摘要 A work control center system which incorporates a planar member formed of a porous resilient material adapted for mounting of sheet material through insert of tack members. The planar member includes classification elements where the materials being mounted may be classified into distinct topic areas. Additionally, the work control center system has a plurality of receptacles which are structurally adapted to contain various utensils, work material and monies. One of the receptacles is generally cup shaped in contour and is specifically adapted for insert of the hand of a user in order that small elements such as coins may be easily inserted and retracted. The work control center system further includes hook members mounted on a lower surface thereof for mounting of other types of sheet materials such as calendars.
申请公布号 US4133123(A) 申请公布日期 1979.01.09
申请号 US19760737774 申请日期 1976.11.01
申请人 ANDERSON, SANDRA 发明人 ANDERSON, SANDRA
分类号 G09F7/02;(IPC1-7):G09F11/00 主分类号 G09F7/02
代理机构 代理人
主权项
地址