A birdcage comprises a plurality of longitudinally extending generally vertically oriented rods, and a plurality of generally horizontally extending bars. Each bar has one or more rods passing through it. Means are provided to join together the bars to form one or more closed figures, thereby to spread the rods to form a birdcage.
申请公布号
CA2209280(A1)
申请公布日期
1998.12.30
申请号
CA19972209280
申请日期
1997.06.30
申请人
LIGGIO, BERNARDO ANTONIO;DRUMMER'S EAST AGENCY LTD.;FEINGOLD, SIDNEY ISRAEL JOSEPH;IERVASI, DOMENIC
发明人
LIGGIO, BERNARDO ANTONIO;FEINGOLD, SIDNEY ISRAEL JOSEPH;IERVASI, DOMENIC
