发明名称 Frame corner assembly
摘要 A front-loading poster frame assembly is disclosed with molded corner frame members positioned between adjacent frame sections. The corner frame members securely attach together the base portions of adjacent frame sections. The cover portions are mitered at the corners and hinged to the base portions. Interference members are situated in openings in the hinge pintle members on the base portions and prevent the cover portions from relative longitudinal movement.
申请公布号 US5307575(A) 申请公布日期 1994.05.03
申请号 US19920970612 申请日期 1992.11.03
申请人 MARKETING DISPLAYS, INC. 发明人 IVANSSON, BENGT;ERIKSSON, MARTIN;OEHLUND, JAN
分类号 A47G1/06;(IPC1-7):G09C1/12 主分类号 A47G1/06
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