发明名称 Quick change picture frame apparatus
摘要 A quick change multi-picture frame apparatus (10) for receiving a plurality of subframes (100) having magnetic members (103) provided on their back surfaces; wherein, the apparatus (10) includes a multi-compartmented mainframe (20) having a magnetically attractive element (13) provided in each of the compartments (12) for releasably receiving the subframes (100).
申请公布号 US5269083(A) 申请公布日期 1993.12.14
申请号 US19920964809 申请日期 1992.10.22
申请人 VAMPATELLA, CLAUDIA;VAMPATELLA, BENNIE 发明人 VAMPATELLA, CLAUDIA;VAMPATELLA, BENNIE
分类号 A47G1/06;G09F7/04;(IPC1-7):G09F7/04 主分类号 A47G1/06
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