发明名称 COLLAR FOR VENETIAN BLINDS
摘要 A collar for a venetian blind has two generally rectangular rings or half rings, one fitting over the headrail and the other fitting over the bottom rail. A sidewall or pair of spaced apart sidewalls extend between the two rings or half rings, such that the headrail and bottom rail are maintained in a desired spaced apart relationship. That spacing corresponds to a distance between the headrail die cavity and a bottom rail die cavity in a cut-down machine. Consequently, the end of a venetian blind to which the collar is attached ma y be readily inserted into the cutting die of a cut-down machine.
申请公布号 CA2550795(A1) 申请公布日期 2006.12.27
申请号 CA20062550795 申请日期 2006.06.22
申请人 LUMINO, INC. 发明人 WARD, ADAM;KOLLMAN, MICHAEL
分类号 B23Q3/00;B23D23/00;E06B9/266 主分类号 B23Q3/00
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