发明名称 VARIABLE DECORATIVE TREATMENT
摘要 <p>A decorative window assembly (10) including a frame (12) having spaced apart frame elements between which a display space (30) is defined, a first element (34) having a first appearance and a receptacle (32) and projection (36) defined on each of the frame and first elements cooperating to removably maintain a first element in a first predetermined relationship at a first location on the frame. A second element (34) having a second appearance is also provided, with a receptacle (40) and projection (38) defined on each of the frame and second elements cooperating to removably maintain the second element in a second predetermined relationship at the first location on the frame. The first and second elements can be selectively interchangeably displayed at the first location to selectively change the overall appearance of the decorative window assembly.</p>
申请公布号 WO1999004986(A1) 申请公布日期 1999.02.04
申请号 US1998012495 申请日期 1998.06.15
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